10 Best Software Outsourcing Companies in Vietnam 2026

The global software outsourcing market continues to expand as businesses seek cost efficiency, access to skilled talent, and faster digital transformation. Among leading outsourcing destinations, Vietnam has emerged as a highly competitive hub in the Asia-Pacific region, supported by a strong tech workforce and a software development market projected to exceed $880 million USD by 2028, according to Statista. The country is home to major players such as FPT Software, alongside reputable firms like Groove Technology and Orient Software.

However, choosing a software outsourcing partner in Vietnam presents three challenges: verifying technical capabilities beyond marketing claims, assessing actual delivery track records versus portfolio presentation, and determining fair pricing against opaque market rates. Most companies showcase similar certifications and case studies, making differentiation difficult for buyers evaluating 50+ providers.

This guide is published to handle these challenges by Groove Technology, which appears in this ranking. All rankings apply identical evaluation criteria: technical capability & specialization, verified project outcomes, team composition & expertise, client portfolio & retention, operational transparency, and pricing structure & value delivery.

The table below summarizes 10 software outsourcing companies in Vietnam ranked by these evaluation standards:

Read the detailed analysis below to understand each company’s specific strengths, technical specializations, and ideal project fit based on real client outcomes and verified capabilities.

Evaluation Criteria For Software Outsourcing Companies In Vietnam In This Ranking

These six primary criteria used for evaluation below were developed through 10+ years evaluating software development partnerships across Vietnam, Singapore, Philippines, and India markets. Data sources include company websites, public case studies, Clutch verified reviews, direct technical interviews with engineering leads, and reference checks with current clients who agreed to provide feedback.

1. Technical Capability & Specialization: Technical capability reflects the depth of expertise and level of specialization within specific technology stacks, which is essential because complex systems require proven production experience rather than broad generalist knowledge. Evaluation should focus on real deployments, certifications, repeated technology usage, and technical contributions.

2. Verified Project Outcomes: Verified outcomes represent a provider’s ability to deliver measurable, real-world impact, making them a reliable indicator of true delivery capability. Assessment should rely on public case studies with quantified metrics, timelines, and before–after comparisons rather than narrative claims. Strong providers publish case studies showing 150-400% traffic increases, 40-60% cost reductions, or sub-50ms API response time achievements with before/after metrics.

3. Team Composition & Expertise: Team composition determines delivery quality through experience distribution, seniority balance, and professional competence. Selection should prioritize stable teams, balanced seniority structures, and relevant technical certifications over raw headcount growth. Junior-heavy models and high turnover structures significantly increase long-term delivery risk.

4. Client Portfolio & Retention: Client portfolio quality and retention levels reflect operational maturity, trust, and delivery consistency. Evaluation should consider industry diversity, geographic reach, and multi-year client relationships. High churn and dependence on constant new-client acquisition indicate structural instability.

5. Operational Transparency: Operational transparency defines how clearly a provider manages communication, pricing, reporting, and governance. Strong transparency enables predictability, trust, and effective risk control in long-term partnerships. Vague pricing models, unclear governance frameworks, and delayed disclosures significantly increase collaboration risk.

6. Pricing Structure & Value Delivery: Pricing structure and value delivery describe the relationship between total cost and real business value created for clients. Effective evaluation requires analysis of total cost of ownership, risk allocation, and responsibility distribution rather than hourly rates alone. Hidden costs and unclear service scopes create long-term financial and operational risks.

Among these six criteria, technical capability and verified project outcomes carry the highest weight. Providers demonstrating specialized depth with quantified results consistently deliver superior outcomes compared to generalists making capability claims without supporting evidence.

Top 10 Best Software Outsourcing Companies In Vietnam

1. Groove Technology

Groove Technology is a premier software outsourcing company that effectively bridges international management standards with Vietnam’s top-tier technical talent. Established in 2016 by Matt Long with Australian roots, the firm specializes in delivering high-tech solutions, staff augmentation, and dedicated engineering teams to a global clientele.

Over 9 years of operation, Groove has cultivated a diverse engineering ecosystem and a flexible operating model, successfully delivering over 120 complex projects. Their service quality is best evidenced by an impressive 97% client retention rate, solidifying their standing as a reliable industry leader in the technology sector.

The company’s methodology centers on adaptability and strict adherence to rigorous security standards. Avoiding a “one-size-fits-all” mindset, Groove tailors Agile, Scrum, or DevOps processes to align precisely with each business’s unique requirements. As a Microsoft Gold Partner and AWS-certified firm, they possess superior capabilities in deploying AI, Cloud, .NET, and modern front-end frameworks like React and Angular. A key highlight of their workflow is a commitment to full cost transparency upfront, enabling clients to manage budgets effectively while ensuring deliverables meet ISO 9001 and ISO 27001 quality standards.

Beyond mere project lists, Groove’s credibility is heavily underscored by its recognition as “Vietnam’s Best B2B Partner 2022” by Clutch. A prime testament to their capability is their ability to maintain stability for long-term projects, helping high-growth companies bridge the “knowledge gap” often encountered in outsourcing. With employee satisfaction levels consistently reaching 95-96%, Groove ensures project continuity, facilitating a smooth transition from concept to finished product and minimizing risks associated with personnel turnover.

Key software development outsourcing services from Groove Technology:

• Custom Software Development
• Web App Development
• Mobile App Development
• Ecommerce Development
• Progressive Web Apps (PWAs)
• AI and Machine Learning
• Internet of Things (IoT)
• AI Solutions Outsourcing
• AI Agent Solutions
• AI Data Analytics Solution

Who is this for? Groove Technology is best suited for businesses ranging from SMEs to Enterprises, with adaptable engagement models, tiered pricing, and scalable delivery capabilities. Their approach allows organizations at different stages to access the right mix of cost-efficiency, quality, and strategic partnership without being locked into a single delivery model or customer segment.

2. Orient Software

Orient Software is a top-tier software development outsourcing company based in Vietnam with over two decades of proven expertise in delivering scalable, secure digital solutions. Founded in 2005, the company has earned the trust of startups, SMEs, and enterprises across North America, Europe, and Asia-Pacific through a client-centric mindset and strong engineering culture.

With a team of 350+ software engineers ranked among the top 5% of technical experts in the industry, Orient Software operates on mature Agile and DevOps frameworks that ensure speed, adaptability, and operational reliability throughout the full software development lifecycle. Their technical capabilities span modern system architectures, cloud-native platforms, AI-driven solutions, and enterprise-grade infrastructures. As a result, they serve a wide range of industries, including finance, healthcare, e-commerce technology, travel, education technology, logistics, and digital platforms, delivering solutions that scale across diverse business models.

Security, compliance, and quality management remain core pillars of Orient Software’s delivery model. The company maintains ISO/IEC 27001 certification and applies rigorous coding standards and governance frameworks across all projects. Their portfolio includes over 200 successful projects for more than 100 global clients, with consistent performance metrics reflected in 96% customer satisfaction and 95% repeat business, demonstrating long-term trust, delivery consistency, and partnership sustainability.

A defining strength of Orient Software lies in their ability to handle complexes. For instance, they developed an AI and IoT-driven solution developed for Fishwell Technology. This platform achieved 95%+ accuracy in fish stress and mortality detection, significantly reducing manual errors and enabling proactive operational responses. Their transparent project management approach and detailed documentation practices give clients confidence in audit readiness and regulatory compliance.

Key software development outsourcing services from Orient Software:

• Custom Software Development
• AI Development
• QA and Testing
• UX/UI Design

Who is this for? Orient Software is ideal for businesses in regulated industries (healthcare, finance) that require documented compliance processes and long-term maintenance partnerships. They excel when clients need enterprise-grade security, detailed audit trails, and proven experience with HIPAA or PCI DSS requirements.

3. Saigon Technology

Saigon Technology is a leading software outsourcing company in Vietnam, delivering professional Agile software development services since 2012, with a strong focus on quality, innovation, and compliance. As an ISO-certified company accredited by BSI (UK), Saigon Technology has built long-term partnerships with global clients across Europe, Australia, Singapore, and North America, positioning itself as a trusted offshore development partner.

With 400+ software developers selected from the top 10% of engineering talent, Saigon Technology has delivered 800+ successful projects for 300+ clients worldwide, supporting digital transformation through dedicated teams, custom development, and flexible engagement models across multiple industries and technologies, including AI.

The company’s core strength lies in its dedicated team model. To date, Saigon Technology has established 85+ offshore dedicated teams and successfully transferred 40+ developers through the BOT model. A representative example is the AxiaGram, which Saigon Technology’s solution delivered a 40% reduction in development time and has securely processed over 6 million medical records, demonstrating both delivery efficiency and compliance readiness.

Key software development outsourcing services from Saigon Technology:

• Custom Software Development
• Web Application Development
• Mobile App Development
• AI Development Services

Who is this for? Saigon Technology suits businesses requiring extended development capacity without permanent hiring commitments, particularly product companies needing feature development velocity beyond internal team bandwidth. They excel when clients have established product roadmaps and internal technical leadership to direct offshore teams.

4. FPT Software

FPT Software is a global software outsourcing company headquartered in Vietnam with a diverse workforce spanning over 70 nationalities and 33,000+ employees worldwide. Founded in 1999, the company has established itself as a leader in large-scale, enterprise-grade software solutions with exceptional speed and quality, earning recognition from Gartner and Everest Group in multiple 2025 PEAK Matrix assessments.

With 100% AI proficiency embedded across its engineering teams, FPT Software delivers comprehensive digital transformation services with strong capabilities in legacy modernization, mainframe maintenance, and enterprise application development. The company’s scale and maturity enable them to handle complex, multi-year transformation programs for Fortune 500 clients across banking, manufacturing, healthcare, and telecommunications sectors.

A key operational advantage of FPT Software lies in its hybrid delivery model, combining nearshore, offshore, and onsite capabilities. This allows enterprise clients to diversify sourcing strategies, optimize cost structures, and maintain operational continuity while coordinating multilingual teams across multiple time zones. Through this model, partners can balance speed, quality, compliance, and long-term scalability within a single delivery ecosystem.

FPT Software’s technical depth concentrates in enterprise architecture patterns including COBOL-to-Java migration, SAP S/4HANA implementations, and Oracle-to-cloud database transitions. The company maintains dedicated competency centers for mainframe maintenance (200+ COBOL specialists), verification testing (500+ QA engineers with ISTQB certification), and managed services providing 24/7 support across multiple timezone coverage.

Key software development outsourcing services from FPT Software:

• Assessment & Solution Design
• Legacy Migration
• Legacy Modernization
• Mainframe Maintenance
• Verification & Testing
• Managed Services

Who is this for? FPT Software suits large enterprises requiring multi-year transformation programs, legacy system expertise, and vendor relationships spanning decades. Their scale enables 50+ developer team allocations and geographic distribution across development centers worldwide.

5. CMC Global

CMC Global is a leading software outsourcing company in Vietnam with more than 32 years of experience empowering business success through digital solutions. Established in 1993, the company operates on four core strengths: speed, commitment, customer centricity, and creativity, delivering one-stop digital solutions covering Tech Enablement, Digital Transformation, and AI-driven innovation.

With a strong global footprint spanning over 30 countries, 300+ enterprise clients, and 35+ strategic partners, CMC Global supports organizations of all sizes in accelerating modernization and achieving sustainable growth. The company’s large-scale engineering workforce of 3,000+ certified engineers and mature delivery frameworks enable reliable, secure, and scalable software outsourcing for complex enterprise environments across banking, manufacturing, telecommunications, retail, and public sectors.

CMC Global’s delivery framework emphasizes comprehensive solutions combining custom software development, application managed services, and legacy system migration under unified project governance. Technical teams maintain certifications across AWS, Azure, and Google Cloud platforms alongside Java and .NET competency centers supporting large-scale enterprise applications. Their mature DevOps practices include automated CI/CD pipelines, infrastructure-as-code deployments, and monitoring systems providing 99.5%+ uptime guarantees.

Key software development outsourcing services from CMC Global:

• Custom Software Development
• Software Maintenance
• Application Managed Service
• Legacy Migration
• Testing Services

Who is this for? CMC Global suits enterprises requiring comprehensive digital transformation programs combining multiple technical disciplines under a single vendor relationship. Their scale supports dedicated teams ranging from 10 to 100+ developers with geographic presence across Hanoi and Ho Chi Minh City development centers.

6. TMA Solutions

TMA Solutions is one of Vietnam’s most established software outsourcing companies, delivering agile and enterprise-grade development services for global clients since 1997. With a workforce of over 4,000 engineers and compliance with international standards such as CMMI Level 5 and ISO/IEC 27001, the company has built a strong reputation for delivery consistency, technical reliability, and long-term partnership development across more than 30 countries.

With its CMMI Level 5-certified delivery framework, TMA Solutions ensures consistent quality while supporting PoC development, MVP creation, and rapid product iteration. The company also provides end-to-end solutions across the full lifecycle, from idea validation and design to implementation, testing, deployment, maintenance, and support, spanning Software Development, Software Testing, Digital Transformation, and Innovation as a service.

This capability is powered by a team of highly skilled engineers working across a wide technology stack, including Microsoft, Java, Big Data & Analytics, AI/ML, C/C++, Embedded, IoT, Cloud, and DevOps. As a result, TMA Solutions can handle complex outsourcing needs while maintaining scalability, technical consistency, and long-term system reliability.

Key software development outsourcing services from TMA Solutions:

• Software Development
• Software Testing
• Digital Transformation
• Innovation as a service
• Security Application Development

Who is this for? TMA Solutions suits enterprises requiring proven quality processes, particularly in regulated industries (telecom, automotive, finance) where CMMI Level 5 certification provides audit trails for compliance verification. Their scale enables large team allocations (50+ developers) with specialized competencies in embedded systems and testing automation.

 7. Rikkeisoft

Rikkeisoft is a leading software outsourcing company in Vietnam supporting clients across the United States, Europe, and Asia-Pacific since 2012. With over 12 years of experience, 500+ global clients, and 1,000+ successful projects, Rikkeisoft helps organizations modernize systems, optimize processes, and accelerate digital transformation through scalable delivery models and strong engineering teams.

Operating with 2,000+ employees across Hanoi, Ho Chi Minh City, and Da Nang offices, the company maintains a 4.7/5.0 average rating reflecting consistent delivery across mobile development, system integration, and software maintenance engagements. Rikkeisoft’s consulting approach emphasizes pre-development assessment phases identifying technical debt, process inefficiencies, and modernization opportunities before proposing implementation roadmaps.

Technical capabilities span mobile development (iOS, Android, React Native, Flutter), cloud migration (AWS, Azure, GCP), and AI/ML integration for process automation. The company maintains competency centers for manufacturing ERP systems, retail point-of-sale platforms, and healthcare management systems, enabling industry-specific knowledge application beyond generic development capabilities.

Key software development outsourcing services from Rikkeisoft:

• Software Development
• Quality Assurance
• Generative AI Solutions
• Computer Vision
• Speech processing & Voice AI

Who is this for? Rikkeisoft suits mid-market companies requiring digital transformation consultation before technical implementation, particularly valuable for businesses lacking internal technical strategy capacity to define modernization roadmaps. Their geographic presence across three Vietnamese cities enables timezone coverage and backup capacity.

8. KMS Technology

KMS Technology is a Vietnam-based software outsourcing company founded in 2009, positioned with a 100% product engineering model. The company focuses on long-term product development for technology companies and digital enterprises, rather than operating as a short-term, project-based outsourcing vendor. With proven capabilities and strong industry credibility, KMS has been recognized in the Top 10 Sao Khue Awards for six consecutive years, affirming its leading position within Vietnam’s technology sector.

With a global workforce of over 1,100 engineers, KMS has established a sustainable partnership model in which many clients maintain repeat relationships lasting over 10 years—a strong indicator of delivery consistency, trust, and long-term execution capability. KMS teams operate as extended product organizations, not temporary contractors, enabling deep product knowledge accumulation, process optimization, and continuous velocity improvement over time.

Technologically, KMS applies an AI-embedded approach across every engagement, integrating AI throughout the entire software development lifecycle, from requirements analysis and feature development to testing, deployment, and operational optimization. Its core engineering capabilities focus on cloud-native architectures, microservices, CI/CD pipelines, automated testing, and scalable SaaS platforms, enabling high-performance, resilient, and growth-ready digital products.

Key software development outsourcing services from KMS Technology:

• Advisory & Technical Consulting
• Application Modernization
• Artificial Intelligence
• Cloud & DevOps
• Product Engineering

Who is this for? KMS Technology suits software product companies requiring extended engineering capacity for feature development, technical debt reduction, and scalability improvements beyond internal team bandwidth. Their product focus aligns with businesses having established product-market fit seeking engineering execution rather than consulting on product direction.

9. Savvycom

Savvycom is one of the top 10 software outsourcing companies in Vietnam, founded in 2009 with over 16 years of experience in software development. The company has served more than 100 enterprise clients across 30+ countries and operates 7 global offices to ensure international delivery capability and local market support. Beyond code delivery, Savvycom adopts a solution-led approach—starting from business challenges and designing technology and AI solutions that deliver measurable outcomes.

With a team of over 500 engineers, nearly half at senior level, Savvycom is equipped to handle complex projects while maintaining consistent long-term delivery quality. A high employee retention rate further ensures project continuity and stable product development. AI is embedded throughout development processes and selectively integrated into solutions to enhance efficiency, accuracy, and operational performance.

Savvycom provides end-to-end software development services, from strategic consulting and system architecture design to development, integration, and optimization. Flexible engagement models—including Global Delivery Center, Dedicated Development Teams, and Staff Augmentation, enable businesses to scale resources efficiently or build long-term development capabilities aligned with their growth strategies. Cross-industry experience allows Savvycom to effectively transfer domain knowledge across diverse sectors.

Key software development outsourcing services from Savvycom:

• Global Delivery Center Service
• Development Team
• Cyber Security Service
• App Development
• Cloud Service

Who is this for? Savvycom works with startups, SMEs, and larger organizations across multiple industries and regions. Each solution is tailored to the client’s scale, maturity, and business objectives. With 7 global offices, Savvycom is particularly well-suited for businesses seeking a technology partner with international delivery capacity and localized market support when needed.

10. NashTech

NashTech is a software outsourcing company in Vietnam, established in 1998 and officially launching NashTech Vietnam in 2000. Backed by a workforce of more than 2,000 engineers, NashTech maintains a strong 85%+ resource retention rate and holds CMMI Level 3 and ISO 27001 certifications. Its credibility is further demonstrated by a 4.6/5.0 client rating and an outstanding Net Promoter Score (NPS) of 76 in 2024, alongside recognition as one of Vietnam’s Top 10 ICT Companies 2024.

NashTech differentiates itself through a globally distributed software development strategy built on XP and Scrum, achieving project success rates 83% higher than industry standards. Its proprietary “one shore delivery model” combines predominantly offshore engineering teams with onshore account and engagement managers to ensure transparency, agility, and close collaboration. Inspired by Gartner’s pace layering model and systems of differentiation and innovation framework, NashTech focuses on building and iterating custom applications and software products that create sustainable competitive advantage.

From ideation to implementation, NashTech embeds AI throughout the delivery lifecycle, creating scalable and intelligent solutions that grow alongside business needs. The company has achieved Microsoft Azure Solutions Partner status, strengthening its capabilities to help clients manage and govern data across multiple systems while building analytics and AI solutions on the Azure Cloud Platform.

Key software development outsourcing services from NashTech:

• Custom software development
• Artificial Intelligence
• Cloud engineering services and solutions
• Data Solutions

Who is this for? NashTech is best suited for enterprises seeking a long-term technology partner with strong governance, global delivery capabilities, and enterprise-grade engineering standards. Its model is particularly effective for organizations undertaking complex system development, large-scale digital transformation, or strategic data and AI initiatives.

Why choose Vietnam for software development outsourcing?

Vietnam’s rise as a software outsourcing destination is no coincidence. The country offers a unique blend of cost-effectiveness, technical prowess, and a favorable business environment, making it an attractive option for companies from Australia, Europe, and the UK.

Once considered a secondary player in Asia, Dirox reports that Vietnam is now firmly positioned among the top 7 global software outsourcing destinations and holds the third spot in Southeast Asia, surpassing several regional competitors in terms of growth, scalability, and service quality.

This recognition stems from several key factors:

• Abundant skilled workforce: As of late 2024, Vietnam Law Magazine notes that nearly 26 million workers are employed in the Information and Communication Technology (ICT) sector.
• Strong academic foundation: The country has more than 300 universities and educational centers specializing in IT, such as HUST and FPT University. Furthermore, VnEconomy highlights that 80,000 students are expected to graduate in ICT each year, with at least 10% earning advanced degrees.
• Thriving business environment: Vietnam Law Magazine also reports that as of late 2024, Vietnam had 73,788 digital technology enterprises, marking a 10.1 percent increase from the previous year.
• Competitive cost structure: Vietnam offers significant cost savings compared to many Western countries, with software development rates often 50-70% lower, allowing businesses to optimize their R&D budgets effectively.

For businesses in Australia, Europe, and the UK, Vietnam’s offshore model offers several advantages:

• Time zone compatibility: Vietnam’s time zone (GMT+7) allows for significant overlap with Australian business hours and partial overlap with European time zones, facilitating real-time communication.
• English proficiency: English is widely taught in Vietnam, and many IT professionals possess strong language skills. The EF English Proficiency Index ranks Vietnam 60th out of 111 countries.
• Long-term partnership potential: Many Vietnamese outsourcing companies focus on building lasting relationships, which can lead to more stable and productive collaborations over time.

Frequently asked questions about software development outsourcing companies in Vietnam

Is Vietnam a good alternative to India for software outsourcing?

Yes, Vietnam is increasingly seen as a strong alternative to India. While India has a larger IT workforce, Vietnam offers competitive advantages such as strong government support for the IT sector and a growing pool of young, skilled developers. According to the Tholons Services Globalization Index, Ho Chi Minh City is 54th, and Hanoi is 71st.

How does the quality of Vietnamese developers compare to those in Eastern Europe?

Vietnamese developers are generally considered to be on par with their Eastern European counterparts regarding technical skills. However, Vietnam often offers more competitive pricing. The SkillValue Report 2019 ranked Vietnam 29th globally regarding developer skills, close to several Eastern European countries.

Can Vietnamese outsourcing companies handle projects for highly regulated industries?

Many Vietnamese outsourcing companies have experience working with highly regulated industries such as finance and healthcare. They know international standards and regulations like GDPR, HIPAA, and PCI-DSS. However, verifying a company’s specific experience and certifications in your industry is crucial.

How does Vietnam compare to other Southeast Asian countries regarding software outsourcing?

Vietnam is often considered a leading software outsourcing destination in Southeast Asia. Compared to countries like the Philippines or Malaysia, Vietnam often offers a larger pool of IT talent and more competitive rates. The AT Kearney Global Services Location Index 2019 ranked Vietnam 5th in Asia for outsourcing attractiveness.

Sum up

Vietnam’s software outsourcing industry stands out for its strong engineering capabilities, competitive cost structure, and increasingly mature delivery standards. With a large pool of skilled developers, international certifications, and proven experience serving global markets, Vietnam has become a strategic destination for businesses seeking sustainable technology partnerships rather than short-term cost savings.

However, successful outsourcing is not simply about choosing the lowest bid. It requires selecting a partner with aligned goals, transparent governance, and the ability to scale alongside your business. By clearly defining expectations, evaluating delivery models, and prioritizing long-term collaboration, companies can turn outsourcing into a competitive advantage that accelerates innovation and digital growth.

If you are exploring potential partners, Groove Technology is worth considering. With its consultative approach, commitment to simplifying the outsourcing process, and strong client retention track record, Groove Technology can serve as a reliable starting point for companies seeking long-term value from Vietnam’s software outsourcing capabilities.

References:

1. Vietnam IT Outsourcing 2025: Market Reports & Trends

https://dirox.com/post/vietnam-it-outsourcing-2025-market-reports-trends

2. Vietnam’s digital tech sector boasts nearly 74,000 companies

https://vietnamlawmagazine.vn/vietnams-digital-tech-sector-boasts-nearly-74000-companies-73423.html

3. Vietnam targets to have 100,000 ICT graduates annually in 2030-2035 period

https://vietnamlawmagazine.vn/vietnams-digital-tech-sector-boasts-nearly-74000-companies-73423.html