A software company is a key partner that helps businesses accelerate digital transformation, build proprietary systems, streamline processes, and apply AI effectively. Faced with many options on the market, businesses need to evaluate technical capability, experience, delivery process, and long-term support. In this article, TOT compiles the top reputable software development companies in Vietnam, along with useful selection criteria and cost information.
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What is a software company?
A software company (Software Company) is a business that specializes in researching, designing, developing, testing, deploying, and maintaining software products or solutions for individuals and organizations.
According to the international standard ISO/IEC/IEEE 12207:2026, the software life cycle comprises a system of processes, activities, and tasks related to the supply, development, operation, maintenance, and retirement of a software product or service. This shows that a software development company does more than write code; it is involved throughout the entire journey, from the ideation stage to long-term operation.
In practice, software companies in Vietnam can deliver services through many different models, ranging from custom software development and software outsourcing to building SaaS products or industry-specific solutions.
A reputable software development company typically begins by understanding the business problem, defining the requirements, and advising on a suitable architecture before the technical team starts building. This process ensures the software meets real-world needs, can scale, and is easy to maintain in the future.
The common activities of a dedicated software development company include:
- Analyzing requirements and business problems.
- Advising on solutions and designing system architecture.
- Designing the interface and user experience.
- Developing software and web or mobile applications.
- Testing, deploying, and integrating with existing systems.
- Maintaining, upgrading, and scaling the system.
- Integrating AI, automation, and AI models into the software.
Today, the role of a software development company has also expanded to building AI-enabled systems. NIST recommends that the design, development, deployment, and evaluation of AI systems be tied to considerations of trustworthiness and risk management. As a result, modern software companies need to combine traditional technical capabilities with the ability to integrate AI appropriately, under control, and in a way that meets the real operational needs of the business.
Common types of software companies today
The market today features many different software company models, classified by how services are delivered, the type of product, and the target customer segment. Understanding each model helps businesses choose the right software development company, technology partner, or Vietnamese software outsourcing company that fits their actual needs.
Custom Software Development Company
This is the model of a software development company that specializes in designing and building proprietary systems based on the specific requirements of each business. Instead of using an off-the-shelf product, the business develops software tailored to its business processes, operational goals, and long-term scaling plans.
Characteristics:
- Building proprietary software based on each business’s needs.
- Well suited to specialized business processes.
- Features and system architecture can be customized.
- Easy to integrate with existing software and systems.
- Suitable for businesses that need long-term scalability.
Software Outsourcing Company
A software outsourcing company provides a technical team or takes on part or all of a project for domestic and international clients. This is a popular model for businesses that want to access resources from software development companies without having to build a large in-house IT team.
Common cooperation models:
- Offshore Development: The development team works from another country.
- Dedicated Team: Providing a dedicated technical team for the client.
- Staff Augmentation: Adding technical staff to an existing team.
- Project-based: Delivering a project with a defined scope, requirements, and objectives.
- Flexibly choosing the team size for each project phase.
Software Product Company
A software product company researches, develops, and commercializes software products of its own for many customers or a specific market segment. Unlike a custom software development company, this model focuses its investment on a single product or platform that can be deployed, sold, and scaled to many users.
Characteristics:
- Proactively researching and developing its own products.
- A single product can serve many customers.
- Focused on standardization and market expansion.
- Continuously updating features based on user feedback.
- Can develop CRM or ERP products or industry-specific platforms.
Software as a Service Company – SaaS (Software as a Service)
A SaaS company delivers software over the Internet, allowing customers to access and use the service online instead of installing and operating the entire system themselves. This model typically uses a subscription or recurring payment format based on the number of users, features, or level of usage.
Characteristics:
- The software is delivered and accessed over the Internet.
- Typically uses a monthly or annual subscription model.
- The provider is responsible for operating and updating the system.
- Customers can flexibly scale or change their service plan.
- Suitable for businesses that want fast deployment and reduced upfront infrastructure costs.
Enterprise Software Company
This is a group of software development companies that specialize in building and deploying systems for the management, operation, and decision-making of a business. These solutions are usually large in scale, requiring high integration capability, complex access control, and support for a large number of users.
Characteristics:
- Developing ERP, CRM, HRM, accounting, and production management systems.
- Supporting the digitization and automation of internal processes.
- Able to integrate with many existing systems.
- Meeting requirements for access control, security, and data governance.
- Suitable for medium and large businesses or organizations with complex processes.
Software Consulting & System Integration Company
This group of companies focuses on advising on technology architecture, selecting solutions, and connecting multiple software systems into a single, unified operating system. Instead of only doing the programming, a software company can act as a consulting partner, assessing the existing system and proposing a suitable transformation plan.
Characteristics:
- Analyzing the current state and technology transformation needs.
- Advising on software selection and system architecture.
- Integrating different systems, APIs, and data sources.
- Supporting deployment, data migration, and operation.
- Able to integrate AI and automation into existing systems.
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TOP 18 reputable software companies in Vietnam
Below is a list of the TOP 18 leading reputable software companies in Vietnam, highly regarded for their professionalism and quality:
1. TOT – A software development and AI solutions company for large enterprises in Vietnam
TOT provides custom software, website, mobile application, and technology solution development services for businesses. TOT’s focus is on combining custom software development with applied AI, automation, and the ability to integrate new technologies into existing systems. TOT has more than 7 years of operation, has delivered more than 50 projects, and has a team of over 20 experienced professionals.
Custom software development capabilities
TOT approaches each project from the operational problem rather than simply starting by writing code. For each system, the team can be involved from the needs-analysis stage, requirement clarification, solution proposal, and architecture design through to development, testing, and post-deployment optimization. The systems are shaped around each business’s specific needs, especially in cases where business processes are difficult to meet with off-the-shelf software.
One advantage of the custom software development company model is the ability to build systems that can integrate with existing infrastructure and data. TOT focuses on building solutions that help optimize processes, automate operations, and support security and scalability as the business grows.
Applying AI in the software development process
TOT applies AI across all development stages, including:
- Analyzing ideas and requirements, supporting the creation of user stories and architectural direction.
- Assisting with programming to speed up development and maintain code consistency.
- Automated testing to help detect bugs before release.
- Supporting monitoring, optimization, and maintenance of the system after deployment.
- Automating some tasks related to documentation and the development process.
According to TOT, AI-assisted source code still needs to be reviewed, tested, and security-checked by developers before handover. This approach combines the speed of AI with the professional oversight of the technical team.
Key services
- Custom software development.
- Website and web system development.
- Mobile app development.
- AI solution development and integration.
- Integrating AI into existing systems.
- UI/UX and CRO.
- Maintenance, performance optimization, and system security upgrades.
Suitable for:
- Businesses that need to build software around their own business processes.
- Businesses that want to digitize and automate their operations.
- Organizations that need to integrate AI into their software or existing systems.
- Startups and businesses that need to develop scalable websites, mobile apps, or digital products.
- Organizations that need a partner who both develops software and advises on AI adoption.
Contact information:
- Website: TOT
- Hotline: 0906 712 137.
- Address: 31 Hoang Dieu Street, Xom Chieu Ward, Ho Chi Minh City, Vietnam.
- Email: long.bui@toponseek.com.
Below is a representative case study on the My Peugeot App, which demonstrates TOT’s ability to deliver a comprehensive and effective mobile software solution for a leading automotive brand in Vietnam.
Project background and challenges
My Peugeot is a multifunctional mobile application serving Peugeot Vietnam’s customers, providing an end-to-end solution from product research and experience booking to vehicle management and care.
Users can explore Peugeot models, register for test drives, get the latest news and offers, book maintenance appointments, track vehicle status and receive timely alerts, and manage vehicle information right on their phone.
However, the previous version of the app faced significant limitations:
- The interface lacked consistency and did not fully reflect the Peugeot brand identity.
- The user experience was not fully refined, leading to low ratings on the app stores.
- It lacked the online service booking feature that customers expected.
Project objectives
- Redesign the UI/UX in a modern direction that is consistent with the brand identity.
- Enhance the user experience through research into real behavior and needs.
- Build an integrated workspace that synchronizes data from Thaco Auto’s DDMS and IT systems.
- Optimize the service management and customer care process.
The solution from TOT
TOT delivered a comprehensive solution combining in-depth UX research, modern UI/UX design, and technology infrastructure synchronization within 4 months:
- UX research: Analyzing behavior and identifying the points that needed improvement in the user experience.
- New UI/UX design: A friendly, modern interface consistent with the Peugeot brand identity.
- System integration: Building a workspace that allows data to be synchronized directly from Thaco Auto’s DDMS and IT systems.
Technologies used
- React Native – Developing a cross-platform application (Android & iOS).
- .NET Core – Building a secure and stable API system.
- Next.js – CMS content management with optimized performance.
Results & value delivered
The new version of the My Peugeot App delivered outstanding improvements:
- Detailed product information: Users can easily compare models and explore standout features.
- Updated pricing and promotions: Quickly look up the latest price lists and offers.
- Online booking: A convenient, time-saving feature for booking test drives and maintenance.
- Showroom system: Displaying the full network of showrooms and service centers nationwide.
Thanks to these upgrades, the My Peugeot App has become an effective tool for connecting Peugeot Vietnam with its customers, providing strong support in caring for and maintaining long-term relationships.
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2. Software development company FPT Software
FPT Software is one of the largest software development and outsourcing companies in Vietnam, part of the FPT ecosystem. The company provides technology services for global clients, with strengths in digital transformation, application development, system modernization, AI, cloud, data, and technology solutions for large enterprises.
Key services:
- IT strategy consulting and digital transformation.
- Application development, modernization, and maintenance.
- AI, data, cloud, and automation.
- Product Engineering and embedded systems.
- SAP, Microsoft Dynamics 365, and enterprise platforms.
- Digital Assurance, Quality Engineering, and Managed Services.
Suitable for:
- Large enterprises that need to deliver large-scale technology projects.
- Organizations that need to modernize legacy systems.
- Businesses that need to build or expand an ODC/GCC.
- Companies that need a partner capable of delivering across multiple markets.
- Businesses that want to apply AI, cloud, and automation to their operations.
Contact information:
- Website: FPT Software
- Headquarters: FPT Cau Giay Building, Duy Tan Street, Cau Giay Ward, Hanoi, Vietnam.
- Hotline: (+84) 243 768 9048.
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3. Software company Viettel Software
Viettel is a large technology and telecommunications group in Vietnam that also develops an ecosystem of IT solutions and digital services for businesses, organizations, and government agencies. Viettel has capabilities across many areas such as software, digital infrastructure, Cloud, Big Data, AI, IoT, and automation, making it suitable for large-scale digital transformation projects.
Key services:
- Developing software solutions and IT systems.
- Digital transformation for businesses, agencies, and organizations.
- Cloud computing and digital infrastructure.
- Big Data, AI, and data analytics.
- IoT and connectivity platforms.
- System integration and process automation.
- Deploying, operating, and optimizing technology systems.
Suitable for:
- Large enterprises that need to deploy large-scale IT systems.
- Agencies and organizations with digital transformation needs.
- Businesses that need to combine software with Cloud and digital infrastructure.
- Organizations that want to apply AI, Big Data, or IoT.
- Projects that need long-term system deployment and operation capabilities.
Contact information:
- Website: Viettel
- Address: 36A Dich Vong Hau, Cau Giay, Hanoi
- Hotline: 1900 9118
4. Reputable software company KMS Technology
KMS Technology is a software engineering company with US origins, founded in 2009 and currently operating in Vietnam and other markets. The company focuses on product engineering, technology consulting, application modernization, and AI-native product development, helping businesses turn ideas into scalable, market-ready software solutions.
Key services:
- Technology consulting and system architecture assessment.
- Software product development and Product Engineering.
- AI Consulting and GenAI integration.
- Developing workflows and solutions with an AI Agent.
- Application and legacy system modernization.
- User experience design and optimization of the software development life cycle.
Suitable for:
- ISVs and businesses building software products.
- Companies that need to develop new products or shorten time-to-market.
- Businesses that want to modernize legacy systems.
- Organizations that need to integrate AI, GenAI, or agentic workflows.
- Businesses that need a partner experienced in product engineering.
Contact information:
- Website: KMS Technology
- Ho Chi Minh City office: 2 Tan Vien, Tan Son Hoa Ward, Ho Chi Minh City.
- Da Nang office: 346 2/9 Street, Hoa Cuong Ward, Da Nang City.
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5. Software company CMC Corporation
CMC Global is a member of the CMC Corporation, focused on providing information technology services and software outsourcing for the international market. Founded in 2017, the company is oriented toward developing digital transformation, AI, Cloud, and new technology services, and it operates a network across Vietnam and several Asian markets.
Key services:
- Software development and outsourcing.
- Digital transformation for businesses.
- Cloud services and system modernization.
- AI development and application.
- Managed Services and IT system operation.
- Building technical teams and offshore development models.
Suitable for:
- Businesses that need a software outsourcing partner in Vietnam.
- Organizations undertaking digital transformation or system modernization projects.
- Businesses that need a software development team for long-term projects.
- Companies that want to apply AI and Cloud to their operations.
- International clients seeking delivery capabilities in Vietnam and Asia.
Contact information:
- Website: CMC Global
- Headquarters: Floors 7–10, CMC Tower, 11 Duy Tan, Cau Giay Ward, Hanoi.
- Offices in Vietnam: Hanoi, Ho Chi Minh City, and Da Nang.
6. Software development company TMA Solutions
TMA Solutions is one of the software companies with a long history of operation in Vietnam, founded in 1997. TMA has more than 4,000 engineers and experience delivering software solutions to clients in about 30 countries, with the capability to execute technology projects of significant scale and complexity.
Key services:
- Software development and outsourcing.
- Developing AI and data science solutions.
- IoT and smart devices.
- Cloud and connected systems.
- Data analytics and Big Data.
- Developing 5G application solutions and new technologies.
- Testing, operating, and maintaining systems.
Suitable for:
- Businesses that need to deliver large-scale software projects.
- Organizations with complex technical requirements and many technologies.
- Businesses that need a long-term software outsourcing partner.
- Companies that want to deploy AI, Data, IoT, or Cloud.
- International clients seeking an engineering team in Vietnam.
Contact information:
- Website: TMA Solutions
- Phone: (+84) 28 3995 1060 or (+84) 28 3995 1062.
- Address: Street 10, Quang Trung Software Park, Trung My Tay Ward, Ho Chi Minh City.
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7. Software company Global Cybersoft (Hitachi Vantara)
Global CyberSoft is the predecessor brand of Hitachi Vantara Vietnam, a company operating in the field of IT services and technology solutions for businesses. Following its rebranding and growth within the Hitachi ecosystem, the company continues to focus on areas such as digital transformation, software development, data, and technology solutions serving enterprise clients.
Key services and capabilities:
- End-to-end product and custom software development.
- Reengineering, migration, porting, and system modernization.
- Enterprise application development and system integration.
- Embedded software, mobile application, and middleware development.
- Software testing, QA, and test automation.
- Consulting, implementing, and supporting ERP solutions.
- Data, AI, Hybrid Cloud, and enterprise IT infrastructure solutions.
Suitable for:
- Businesses that need a software development partner experienced with complex systems.
- Businesses that need to combine software development with in-depth QA and testing.
- Companies deploying enterprise systems, ERP, or IT integration projects.
- Organizations with needs around data, AI, Hybrid Cloud, and large-scale technology infrastructure.
Contact information:
- Website: Hitachi Vantara
- Ho Chi Minh City office: Helios Building, Quang Trung Software City, Ho Chi Minh City.
8. Software development company Saigon Technology
Saigon Technology is a software development company in Vietnam providing custom software development and software outsourcing services for international clients. The company focuses on the dedicated technical team model, developing web and mobile applications and enterprise solutions, with a focus on delivering projects using the Agile process.
Key services:
- Custom software development.
- Offshore software outsourcing and development.
- Web and mobile application development.
- Dedicated Development Team.
- Staff Augmentation.
- Enterprise solution development and application modernization.
- QA, testing, and software maintenance.
Suitable for:
- Businesses that need to hire a custom software development company.
- Startups that need to develop an MVP or digital product.
- Companies that need to add technical staff in the short or long term.
- Businesses that want to work under the Dedicated Team model.
- International clients seeking a software outsourcing partner in Vietnam.
Contact information:
- Website: Saigon Technology
- Office: Orchard Park View, 130-132 Hong Ha, Duc Nhuan, Ho Chi Minh City
- Hotline: 0767 496 612
9. Software development company VNG Corp
VNG Corp is one of the standout technology and software companies in Vietnam, developing an ecosystem of digital products serving both users and businesses. Unlike the model of a software development company that mainly takes on projects on request, VNG focuses strongly on researching, developing, and operating its own products, digital platforms, and online services.
Key services and areas:
- Developing and operating digital products and platforms.
- AI technology and data infrastructure.
- Cloud computing platforms.
- Digital payments and digital financial services.
- Online games and digital content.
- Connectivity, communication, and Internet service platforms.
Suitable for:
- Businesses interested in collaborating within VNG’s ecosystem of products and platforms.
- Organizations that want to explore cloud and technology infrastructure solutions.
- Businesses interested in AI and data technology.
- Customers looking for digital platforms developed in Vietnam.
Contact information:
- Website: VNG Corp
- Headquarters: Z06 Street 13, Tan Thuan Ward, Ho Chi Minh City, Vietnam.
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10. DXC Vietnam
DXC Technology is a global information technology services group, providing consulting, engineering, and system operation services for businesses. In Vietnam, DXC has a technical team involved in software development, application management, and technology transformation projects, serving clients across many industries and markets.
Key services:
- Application development and modernization.
- Digital transformation consulting and implementation.
- Cloud services and IT infrastructure.
- Data, Analytics, and AI application.
- Cybersecurity and technology risk management.
- Application Management and system operation.
Suitable for:
- Large enterprises that need a technology partner with global capabilities.
- Organizations that need to modernize complex IT systems.
- Companies with a need to migrate to the Cloud.
- Businesses that need to manage and operate systems over the long term.
- Technology engineers interested in an international working environment.
Contact information:
- Website: DXC Technology
- Address: 364 Cong Hoa, Tan Binh, Ho Chi Minh City
- Hotline: 028 3923 8520
11. Software design company NashTech
NashTech is a global technology partner providing consulting, software development, and system modernization services for businesses. The company has strengths in digital product development, cloud, data, and AI, and it also provides technical teams for projects with long-term development and scalability requirements.
Key services:
- Custom software development.
- Product Engineering and digital product development.
- Application and legacy system modernization.
- Cloud Engineering and DevOps.
- Data, Analytics, and AI.
- QA, Application Management, and Managed Services.
- Technology Consulting.
Suitable for:
- Businesses that need to develop a custom system or digital product.
- Organizations that want to modernize existing applications.
- Companies that need to deploy cloud, data, or AI.
- Businesses seeking a technical team for long-term projects.
- Organizations that need a partner to accompany them from consulting to system operation.
Contact information:
- Website: NashTech
- Address: Etown 1, Level 3, 364 Cong Hoa Street, Tan Binh District, Tan Binh, Ho Chi Minh City
- Hotline: 028 3810 6200
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12. Software development company Maytech
Maytech is a software company that specializes in providing outsourcing solutions for custom website design and mobile application development. With experience building hundreds of software projects, Maytech is confident in taking on highly complex software outsourcing projects.
Key services:
- Custom software development.
- Website and web application development.
- Mobile application development.
- Building administration and enterprise management systems.
- Technology solution consulting.
- Software maintenance, upgrades, and optimization.
Suitable for:
- Small and medium businesses that need to build proprietary software.
- Companies that want to digitize their operational processes.
- Startups that need to develop a digital product or MVP.
- Businesses that need a custom website or application.
- Organizations that need a partner to support system development and maintenance.
Contact information:
- Website: Maytech Software
- Address: 104/4A Nhat Chi Mai, Tan Binh Ward, Ho Chi Minh City
- Hotline: 028 7304 0030
13. Software company MISA
MISA is one of the technology companies developing software products for the Vietnamese market, focusing on solutions for financial management, accounting, enterprises, and household businesses. Unlike the software outsourcing company model, MISA mainly researches, develops, and provides its own ecosystem of products to many customer segments.
Key services and products:
- Accounting software.
- Enterprise management software.
- Electronic invoicing solutions.
- Human resources management software.
- Financial management and sales software.
- Solutions for household businesses and enterprises.
- Cloud-based management and operation platforms.
Suitable for:
- Businesses that need to use off-the-shelf accounting and management software.
- Household businesses that need to digitize their management operations.
- Small and medium businesses that want to deploy a SaaS solution.
- Organizations that need to integrate financial, accounting, and management functions.
- Customers who prefer to use a software ecosystem developed for the Vietnamese market.
Contact information:
- Website: MISA
- Address: Floor 9, Technosoft Building, Duy Tan Street, Cau Giay Ward, Hanoi
- Hotline: 024 3795 9595
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14. Software company BAP Software
BAP Software, part of BAP IT JSC, is a software development and offshore services company founded in 2016. The company provides software development, technology consulting, and digital transformation services, with a presence in Vietnam, Japan, South Korea, Australia, and the United States. BAP has also announced ISO 9001 certification for quality management and ISO 27001 for information security.
Key services:
- Software development and offshore services.
- Website and mobile application development.
- AI, Machine Learning, and AI Agent.
- SaaS Development.
- SAP/ERP and enterprise systems.
- Blockchain and new technology solutions.
- System Migration, system operation, and maintenance.
- QA and Test Automation.
- Low-code with Microsoft Power Apps and OutSystems.
Suitable for:
- Businesses that need a Vietnamese software outsourcing company for the international market.
- Companies that need to develop a web, mobile, or SaaS product.
- Organizations that want to apply AI, AI Agents, or automation.
- Businesses that need to modernize and migrate legacy systems.
- Customers who need a technical team working under a long-term offshore model.
Contact information:
- Website: BAP Software
- Address: Floor 3, 6th Element Building, Nghia Do Ward, Hanoi.
- Hotline: 0986 241 041
15. Software company Rikkeisoft
Rikkeisoft is a Vietnamese technology company founded in 2012, providing software development, technology consulting, and technical resources for clients in many markets. The company’s strengths lie in software outsourcing, product engineering, system modernization, and technologies such as Cloud, AI, IoT, and Blockchain.
Key services:
- Custom software development.
- Website and mobile application development.
- Product and enterprise system development.
- Managed Services.
- QA and Software Testing.
- Cloud Services and DevOps.
- AI, Data Science, IoT, and Blockchain.
- Dedicated Team and the Build-Operate-Transfer (BOT) model.
Suitable for:
- Businesses that need to hire a software development company for international projects.
- Startups and technology companies that need to develop digital products.
- Organizations that want to expand their technical team via a Dedicated Team.
- Businesses that need to modernize applications and technology infrastructure.
- Companies that want to deploy Cloud, AI, or Data for their business operations.
Contact information:
- Website: Rikkeisoft
- Headquarters: Floor 18, Vinacomin Tower, Duong Dinh Nghe Street, Hanoi.
- Phone: (+84) 243-623-1685.
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16. Software company Tinh Van
Tinh Van is a Vietnamese technology company with more than 30 years of experience in the IT field. The company focuses on accompanying government, education, finance-banking, and enterprise organizations in digital transformation, software development, system integration, and AI transformation.
Key services:
- Custom software development and outsourcing.
- Digital transformation and AI transformation consulting.
- Developing large-scale digital platforms and systems.
- Integrating ERP, CRM, software, and data platforms.
- Data security and cybersecurity.
- Data services and AI application.
- Solutions for Government, finance-banking, and education.
Suitable for:
- Agencies and organizations that need to deploy large-scale IT systems.
- Businesses with high requirements for data and security.
- Organizations that need to integrate multiple existing software systems.
- Businesses that want to deploy AI on their own data and processes.
- Organizations in the Government, finance-banking, and education sectors.
Contact information:
- Website: Tinh Van
- Address: Floor 8, The Thao Hotel, Hacinco Student Village, Thanh Xuan Ward, Hanoi.
- Phone: (024) 3558 9970.
17. Software development company MONA Software
MONA Software is a software company that specializes in providing comprehensive technology solutions for businesses across many fields such as education, retail, commerce, logistics, and internal training. The company uses modern programming languages and designs to UX/UI, Responsive, and SEO-friendly standards, ensuring systems operate stably across multiple platforms.
Key services:
- Custom software development.
- Website design and development.
- Building web application systems.
- Mobile application development.
- Developing enterprise management systems.
- UI/UX and user experience optimization.
- System maintenance, upgrades, and operation.
Suitable for:
- Businesses that need to build a custom website or software.
- Companies that want to digitize their operations and internal management.
- Businesses with specialized business processes that need a proprietary system.
- Startups that need to develop a digital product or online platform.
- Organizations that need a partner to support them from consulting and development to software maintenance.
Contact information:
- Website: MONA Software
- Address: 1073/23 Cach Mang Thang Tam, Tan Son Nhat Ward, HCMC
- Hotline: 0316 694 442
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18. Software company BRAVO
BRAVO is a Vietnamese technology company focused on researching, developing, and deploying enterprise management software. Unlike the software outsourcing company model, BRAVO mainly develops integrated management software systems that serve functions such as finance-accounting, production management, human resources, sales, and business operations.
Key services and solutions:
- BRAVO enterprise management software.
- ERP solutions.
- Finance-accounting management.
- Production and supply chain management.
- Sales and customer management.
- Human resources management and internal operations.
- Consulting, implementing, and supporting software operation.
Suitable for:
- Medium and large businesses that need to deploy an ERP system.
- Manufacturing companies that need to manage multiple departments and processes.
- Businesses that want to integrate finance, accounting, and operations on a single system.
- Organizations that need management software developed to suit the enterprise environment in Vietnam.
- Businesses looking for a solution that can be customized to their business functions.
Contact information:
- Website: BRAVO
- Address: Floor 7, 311-313 Truong Chinh Building, Thanh Xuan, Hanoi
- Hotline: 0283 930 3352
Common cooperation models with a software company
When hiring a software company, a business must not only choose a partner with technical capability but also determine the right cooperation model. Each model has a different cost structure, level of control, and scope of responsibility. Choosing correctly from the outset helps a business balance budget, delivery speed, the ability to change requirements, and long-term development goals.
| Cooperation model | Characteristics | Suitable for | Note |
| Fixed Fee / Fixed Price | The project scope, timeline, and budget are defined in advance | Projects with clear requirements and few changes | Hard to stay flexible when new requirements arise |
| Dedicated Team | A dedicated team works long-term for the business | Long-term projects that need continuous development | The business needs to be involved in managing and directing the product |
| ODC (Offshore Development Center) | Building a remote development team with a relatively independent operating structure | Businesses that need to expand their IT capacity long-term | Better suited to needs with a stable scale and workload |
| Staff Augmentation | Adding technical staff to an existing team | Businesses that already have an IT team but lack skills or resources | The client is usually responsible for managing daily work |
Fixed Fee / Fixed Price
With the Fixed Fee model, the software development company and the client agree on the scope of work, features, timeline, and cost before implementation. The provider is responsible for completing the committed items within the defined budget.
This model is suitable when:
- The project requirements and scope have been clearly defined.
- The business needs to control the budget from the outset.
- The project has little likelihood of change during execution.
- An MVP or a system with a limited scope needs to be delivered.
It is worth noting that major changes to requirements can lead to a change request process and additional costs. Therefore, businesses should invest enough time in the business analysis phase before signing the contract.
Dedicated Team
Dedicated Team is a model in which the software development company provides a dedicated technical team, typically including a Developer, QA, Tech Lead, or other roles depending on the need. This team focuses on working for a single client for the agreed period.
This model is suitable when:
- The product needs to be developed and improved continuously.
- Requirements may change based on market feedback.
- The business needs to expand its team without hiring internally.
- The team’s knowledge and stability need to be maintained over the long term.
This is a good choice for startups developing a product or businesses with a long-term digital transformation roadmap.
ODC (Offshore Development Center)
ODC is a model for building a remote software development center for a business. Compared with hiring individual staff, this model usually has a more complete operating structure, with a technical team, management, development process, and coordination mechanism set up specifically for the client.
The ODC model is suitable when:
- The business needs stable software development capacity over several years.
- The workload is large and continuous.
- The technical team needs to be scaled flexibly.
- The business wants to leverage the resources of a Vietnamese software outsourcing company.
- There is a need to build an extended technology team without having to operate the entire HR infrastructure.
Staff Augmentation
Staff Augmentation is a model in which a business hires additional staff from a software development company to supplement its existing IT team. The outsourced staff can take on a specific technical skill or support the internal team during a certain period.
This model is suitable when:
- The business lacks developers or technology experts.
- Specialized skills such as AI, Cloud, DevOps, or QA are needed.
- The project needs to add staff in a short time.
- The business already has an internal Project Manager or Tech Lead to manage the work.
The main advantage is the ability to scale resources quickly. However, effectiveness depends heavily on management, onboarding, and coordination between internal and external staff.
In practice, a business can also combine multiple models. For example, it might start with Fixed Fee to build the first version, then switch to a Dedicated Team to develop and optimize the product. The choice of model should be based on the operational problem and long-term goals, rather than only comparing the cost of hiring a dedicated software development company.
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Cost estimate table for hiring a software company
The cost of hiring a software company is not fixed across every project. Two businesses building the same CRM, ERP, or mobile application can have very different budgets, because the actual cost depends on the scope and complexity of the problem. Therefore, when working with a software development company, a business should treat a quote as an estimate based on specific assumptions rather than a price that can be applied universally.
The main factors affecting cost include:
- The type of software to be built: A brochure website, an internal system, a mobile app, SaaS, CRM, or ERP will each require a different level of investment.
- The number and complexity of features: Features such as access control, workflows, reporting, payments, or complex data processing will increase the development workload.
- The number of users: A system serving a few dozen users has different requirements from a platform serving thousands of concurrent users.
- The deployment platform: Web, mobile, desktop, cloud, or cross-platform all affect the resources required.
- System integration requirements: APIs, ERP, CRM, accounting software, legacy systems, or third-party data sources can increase complexity.
- The level of security: Requirements for access control, encryption, access logging, backups, and compliance can add to the cost.
- The technology and AI used: AI Agents, RAG, chatbots, Computer Vision, or AI model APIs need to be costed separately for infrastructure, data, and operation.
- Team size and delivery time: Projects that need fast delivery may require more staff, which changes the cost structure.
- Post-deployment maintenance costs: Software needs to be monitored, debugged, updated, and upgraded as the business grows.
TOT currently has a tool that helps estimate resources, cost, delivery time, and certain risk categories when a business is considering building or rebuilding software with the support of AI. The tool allows evaluation by software group and module, supporting the initial budgeting step or a build vs. buy analysis. The estimated results should be used as reference data before a detailed analysis of the business requirements and technical architecture.
So how is the cost of hiring a software company calculated?
Put simply, a business can picture the project budget using the following formula:
Total project cost = Personnel cost + Development cost + Testing cost + Infrastructure cost + Integration cost + Maintenance cost
Where:
- Personnel cost: Includes the Business Analyst, Project Manager, Developer, QA, Designer, DevOps, and any specialists needed for the project.
- Development cost: Includes the time for architecture design, front-end programming, backend, database, and business features.
- Testing cost: Includes functional, performance, security, and integration testing and bug fixing before deployment.
- Infrastructure cost: Includes cloud, servers, database, storage, monitoring, and data backup.
- Integration cost: Arises when connecting the new software with ERP, CRM, accounting systems, APIs, or third-party platforms.
- Maintenance cost: Includes operational support, bug fixing, security updates, and system upgrades after handover.
When receiving a quote from a software development company, a business should ask for clarity on which items are included and which may arise outside the project scope.
Cost estimate table by software type
The table below does not give a fixed price but helps businesses gauge the relative level of investment before working with software companies in Vietnam.
| Project type | Level of effort | Main influencing factors |
| Corporate website | Low – medium | Number of pages, CMS, multilingual, integration |
| E-commerce website or platform | Medium – high | Products, payments, orders, inventory, traffic |
| Mobile application | Medium – high | iOS/Android, number of features, backend, push notification |
| MVP for a startup | Low – medium | Scope of the first version, delivery speed, ability to change |
| Internal management software | Medium | Number of processes, users, access control, reporting |
| Custom CRM/ERP | High | Business complexity, integration, and data migration |
| SaaS | High | Multi-tenant architecture, billing, security, scalability |
| AI or AI Agent platform | Medium – very high | Data, AI models, APIs, RAG, output evaluation, operating cost |
| Legacy system modernization | High – very high | Code quality, documentation, data, and system dependencies |
Costs often overlooked when hiring a software company
A low initial quote does not necessarily reflect the total cost of owning the system over the long term. When choosing a reputable software company, a business needs to account for the costs that commonly arise beyond basic programming.
- Initial business analysis cost: Projects with complex processes need time to survey, standardize requirements, and define the scope before development.
- Cost of changing requirements mid-project: Changing features, workflows, or architecture can affect the design and the source code already completed.
- Cost of integrating with legacy systems: Poorly documented APIs, inconsistent data, or legacy architecture can significantly increase processing time.
- Infrastructure and cloud costs: Servers, database, storage, backup, monitoring, and bandwidth are usually ongoing operating costs.
- API or AI tool costs: Some AI models, third-party platforms, or specialized tools charge on a usage basis.
- Security and compliance costs: Security testing, access control, encryption, data storage, and compliance requirements may need a separate budget.
- Post-handover maintenance cost: Software needs bug fixes, dependency updates, and security patches.
- Upgrade cost as the business grows: Increasing the number of users or the volume of data may require upgrading the architecture and infrastructure.
Especially for AI application projects, a business should not assess cost based solely on the speed of code generation. It also needs to consider the risks related to data, compliance, legacy system integration, and the quality of AI-assisted source code.
This is also why TOT’s estimation tool approaches the problem not only from the angle of resources and development cost, but also by helping identify certain risk categories to consider before deciding to build in-house, buy an off-the-shelf solution, or rebuild the existing system with AI.
Criteria for choosing the right software company
Choosing a software company should not be based solely on the quote or the size of the team. A suitable partner needs to understand the business problem, have matching technical capability, and be able to accompany you as the system changes. Below are 7 practical criteria to help businesses evaluate a software development company before signing a contract.
1. Experience delivering similar projects
Criterion: Assess the real-world experience of the software development company with a similar type of project or industry.
Why it matters: Relevant experience helps the team quickly understand the business, identify risks early, and propose a suitable architecture instead of experimenting entirely from scratch.
How to check:
- Review the portfolio and delivered projects.
- Request a case study that describes the problem, solution, and results.
- Check experience in the business’s industry.
- Ask clearly about the team’s actual role in similar projects.
2. Technology and AI capabilities
Criterion: Assess the ability to select and deploy technology suited to the present and to future scalability.
Why it matters: Suitable technology makes the system easier to maintain, integrate, and develop over the long term. In particular, as AI is increasingly adopted, businesses need to consider the ability to integrate AI in a practical and safe way.
How to check:
- Check the tech stack being used.
- Assess experience deploying cloud and scalable architecture.
- Ask about the ability to integrate AI, AI Agents, or automation.
- Learn about the team’s AI coding workflow.
- Check how the quality, security, and accuracy of AI-assisted source code is controlled.
3. Software development process
Criterion: Consider how the software development company manages the project from the analysis stage to deployment.
Why it matters: A clear process helps the business control scope, timeline, and quality and limit risks when requirements change.
How to check:
- Does the company apply Agile or Scrum in a way that suits the project?
- Are DevOps and CI/CD processes used to automate deployment?
- Is there an independent QA team and a clear testing plan?
- Does the business get progress updates and take part in acceptance at each stage?
4. Technical team capability
Criterion: Assess the quality of the team rather than just looking at the total number of developers.
Why it matters: A team with a suitable structure usually solves problems more effectively and reduces the cost of fixing mistakes during development.
How to check:
- The proportion of experienced staff and suitable seniority.
- Whether there is a Solution Architect responsible for the overall architecture.
- Whether there is a Tech Lead responsible for technical quality.
- Whether QA is involved throughout the project.
- For AI projects, the role and capability of the AI Engineer need to be defined.
5. Data security and source code ownership
Criterion: Clarify how the partner protects data and the ownership of the business’s technology assets.
Why it matters: This is especially important when the system processes customer data, internal information, or core business functions.
How to check:
- Is an NDA signed before exchanging important data?
- Does the contract clearly define IP ownership and source code ownership?
- Is there a mechanism for controlling access to data and the repository?
- Does the partner apply a Security by Design mindset from the design stage?
6. Cost and cooperation model
Criterion: Choose a cooperation model that fits how clearly defined the requirements are and the development plan.
Why it matters: For the same project, a different cooperation model can significantly affect the budget, flexibility, and how resources are controlled.
How to check:
- Fixed Price: Suitable when the scope and requirements are clear.
- Time & Material: Suitable when requirements may change.
- Dedicated Team: Suitable for long-term projects that need a dedicated team.
- Staff Augmentation: Suitable when the business needs to add staff to its existing team.
7. Maintenance capability and long-term partnership
Criterion: Assess the partner’s ability to support the system after it is deployed.
Why it matters: Software does not end at handover. The system needs bug fixes, security updates, feature upgrades, and scaling as the business grows.
How to check:
- Is there a clear SLA commitment?
- What is the Support policy and response time?
- How are the duration and scope of the warranty defined?
- Can the system architecture scale as the number of users and volume of data grow?
A reputable software company usually does more than take requirements and provide a quote; it also helps the business define the scope, assess technical risks, and choose a deployment model that fits its long-term goals.
Which needs should guide a business in choosing a software company?
Not every software company is suited to the same type of project. A startup that needs speed to launch a product will have different selection criteria from a business digitizing its internal processes or an organization wanting to deploy AI on its existing systems. Therefore, instead of simply searching for the top software companies in Vietnam by size or brand, a business should clearly define its needs, project scope, and cooperation model before choosing a partner.
| Need | Suitable type of partner | Solutions to prioritize |
| Startup building an MVP | Custom software development company, senior-focused team | MVP, Agile, version-by-version development |
| Digitizing internal processes | Custom software development company | Custom software, integration with existing systems |
| AI application | Software development company with AI capabilities | AI Agent, RAG, NLP, Automation, Data Integration |
| Lack of IT staff | Software outsourcing company | Dedicated Team or Staff Augmentation |
Development trends of software companies in the AI era
AI is changing how software companies develop products and deliver services to businesses. Instead of using AI merely as an add-on feature, many software development companies are bringing AI into the entire process, from programming and testing to operation.
This trend helps shorten development time, increase team productivity, and create systems with a higher degree of automation. However, AI also introduces new requirements around data security, code quality, and technology governance.
AI becomes part of the software development process
AI is increasingly integrated directly into the technical team’s workflow. AI can help developers write and suggest code, create test cases, detect bugs, and support code review. In addition, tasks such as creating technical documentation, summarizing requirements, or explaining code can also be partly automated.
However, AI does not completely replace the technical team. The roles of Solution Architect, Tech Lead, and QA remain important for controlling architecture, business logic, security, and output quality.
This is also the direction TOT focuses on: combining an AI coding workflow with a technical control process to accelerate development while still ensuring long-term maintainability.
AI Agents applied to business operations
In addition to AI supporting software development, AI Agents are expanding automation capabilities in business operations. An agent can receive requests, retrieve data, connect with multiple systems, and perform tasks according to a designed workflow.
An AI Agent system can help:
- Automatically handle repetitive tasks.
- Connect and aggregate data from multiple sources.
- Support employees in handling business tasks.
- Automate part of the operational process.
- Increase productivity and reduce task processing time.
As a result, dedicated software development companies in the future will not only build applications but also develop AI layers capable of supporting and automatically performing work within the system.
AI security and governance become important criteria
Businesses need to control the input data, the access rights of users and AI, how the source code is handled, and the AI model or provider used. Software development companies need to clearly assess which data may be fed into the AI, how access is controlled, the ability to review outputs, and the model monitoring mechanism.
For enterprise projects, applying AI effectively lies not only in the speed of deployment but also in the ability to control risk, protect data, and maintain system quality over the long term.
Frequently asked questions about software companies
What does a software company do?
A software company is a business that specializes in researching, consulting, designing, developing, testing, deploying, and maintaining software products or systems. Depending on its operating model, the company may build custom software, do software outsourcing, develop SaaS products, or deploy enterprise solutions. Today, many software companies also provide AI integration, process automation, and system modernization services to support businesses in digital transformation.
What services does a software development company provide?
A software development company typically provides requirements analysis, solution consulting, system design, web and mobile programming, custom software development, testing, and deployment. In addition, the company may provide maintenance, upgrades, and integration with APIs, cloud, ERP/CRM systems, and existing platforms. For newer needs, many software development companies also develop AI solutions, AI Agents, and process automation.
How do you choose a reputable software company?
To choose a reputable software company, a business should evaluate the portfolio, case studies, and experience delivering similar projects. At the same time, it should check the technology capability, development process, quality of the technical team, and data security capability. Before signing a contract, it should clarify the scope of work, cost, timeline, source code ownership, and warranty policy. A suitable partner also needs the ability to provide maintenance and a long-term partnership.
Which are the top software development companies in Vietnam for large enterprises?
Some software development companies known for their ability to serve large enterprises in Vietnam include TOT, FPT Software, CMC Global, TMA Solutions, and Saigon Technology, among others. Each has different strengths in custom software development, software outsourcing, digital transformation, cloud, data, or AI. Businesses should choose a partner based on the project scale, industry, and specific technical requirements.
How is the cost of hiring a software development company calculated?
The cost of hiring a software development company in Vietnam typically averages from 300 million to 1 billion VND for a medium-scale software project. The actual price depends on the number of features, complexity, deployment platform, integration and security requirements, and delivery time. Simple projects such as a website or basic management software may cost less, while an ERP system, SaaS, a multi-user platform, or an AI integration project may require a budget of several billion VND or more.
What is custom software development?
Custom software development is a service for developing tailored software based on the specific needs of each business. Unlike off-the-shelf software available on the market, custom software is designed and built specifically to solve the particular problems in a business’s operational processes.
Why should a business choose a custom software development company?
Investing in custom software brings many practical benefits to a business:
- Optimizing operational processes: Software designed specifically will fully match the business’s characteristics and current workflows, instead of having to adjust processes to fit off-the-shelf solutions on the market.
- Flexible scalability: Custom software easily integrates with existing systems and can be upgraded and expanded with new features as the business grows, without having to replace the entire system.
- Full ownership and control: The business holds complete ownership of the source code, ensuring high security and creating a unique competitive advantage that is hard to copy.
- Long-term cost savings: Although the initial investment cost may be higher, in the long run it is more economical than paying recurring licensing fees for off-the-shelf software.
How long does it usually take to complete a software project?
The time to complete a software project varies depending on scale and complexity:
- Small projects (Simple): from 1-4 months. Utility applications with basic features and little integration, such as a note-taking app, a simple management tool, or a brochure website.
- Medium projects (Moderate): from 3-7 months. Applications with many features, API integration, and real-time data processing, such as an online ordering system, internal management software, or a mobile app with a backend.
- Large projects (Complex): from 6-18 months or longer. Enterprise-grade systems with complex architecture, high security requirements, and deep business logic, such as ERP, a large-scale e-commerce platform, or an application integrating AI/AR/VR.
Vietnam is affirming its position as a technology hub in the region with a host of high-quality software companies. The TOP 15+ list above gives businesses many reputable technology partner options, from large corporations to specialized firms.
When choosing a software development company, a business needs to carefully consider its experience, technical capability, the scale of projects delivered, and how well it fits the business’s own industry. A good technology partner does more than provide a technical solution; it is also a strategic companion on the business’s digital transformation journey.
TOT is a pioneer on the digital transformation journey. We deliver website design, mobile app, custom software development, and artificial intelligence (AI) software solutions with flexible services optimized to your business’s exact needs.
Inspired by the philosophy of “Technology for people,” TOT helps businesses operate more efficiently, elevate the customer experience, and create a lasting mark for their brand.
