Top 10 IT Outsource Services Providers in Vietnam

As global enterprises continue to accelerate digital transformation, IT outsource services have become a strategic lever for improving speed, scalability, and cost efficiency. Rather than building large in-house engineering teams, many organizations now rely on trusted outsourcing partners to deliver software development, system integration, and long-term technical support.

Among outsourcing destinations worldwide, Vietnam has emerged as one of the most competitive and reliable hubs. With a rapidly growing tech workforce, strong engineering education, and proven delivery capabilities, Vietnam is increasingly chosen by companies from Japan, Europe, Australia, and North America.

This guide highlights 10 recommended IT outsource services providers in Vietnam, based on market presence, service breadth, delivery experience, and suitability for international clients—while also explaining why Vietnam remains a top outsourcing destination in 2026.

Why Vietnam Is a Leading Destination for IT Outsource Services

Before reviewing individual providers, it is important to understand why Vietnam continues to attract global outsourcing demand.

1. Strong and Expanding Talent Pool: Vietnam produces a large number of IT graduates every year, with strengths in software engineering, system development, web technologies, and emerging fields such as AI and cloud computing. This steady talent pipeline enables outsourcing companies to scale teams efficiently.
2. Competitive Cost Structure: Compared with Japan, Western Europe, and North America, Vietnam offers significantly lower development costs—while maintaining solid quality standards. This balance makes IT outsource services in Vietnam especially attractive for long-term projects and system modernization initiatives.
3. Growing Experience with Global Markets: Vietnamese IT companies increasingly work with international clients and understand global delivery expectations, including agile workflows, documentation standards, and cross-border communication.
4. Cultural and Time-Zone Advantages: Vietnam’s working culture emphasizes discipline and long-term collaboration. Time-zone overlap with Asia-Pacific markets, particularly Japan, further strengthens Vietnam’s outsourcing appeal.

Top 10 IT Outsource Services Providers in Vietnam

Below are ten companies commonly recognized for delivering reliable IT outsource services across various industries and technical domains.

1. FPT Software

FPT Software is one of Vietnam’s largest and most established IT service providers. With thousands of engineers and offices worldwide, the company delivers large-scale outsourcing projects for enterprise clients.

Key strengths:

• Enterprise system development
• Digital transformation initiatives
• Long-term managed IT services

FPT Software is often selected for projects that require scale, global reach, and standardized delivery processes.

2. SotaTek

SotaTek offers a diverse range of IT outsource services, covering system development, blockchain, AI, and cloud solutions. The company works with startups and mid-sized enterprises seeking flexible engagement models.

Key strengths:

• Full-stack development
• Emerging technologies
• Agile project execution

Their versatility makes them suitable for innovation-driven projects.

3. RELIPA CO., LTD

Relipa is a fast-growing IT outsourcing company specializing in system development and tailored IT outsource services for international clients, particularly in Japan and Asia-Pacific markets.

With delivery teams in Vietnam and strategic presence in Japan, Relipa combines technical execution with strong communication and cultural alignment.

Key strengths:

• Custom web and system development
• MVP and product development
• Business-oriented technical consulting
• Agile, transparent project management

Relipa focuses on building long-term partnerships rather than one-off deliveries, making it a strong choice for companies seeking stable and scalable IT outsource services.

4. NTQ Solution

NTQ Solution provides software development and R&D outsourcing services across multiple domains. The company has experience handling both enterprise systems and innovation-focused projects.

Key strengths:

• System architecture and engineering
• AI and data-driven development
• Flexible team scaling

NTQ is suitable for organizations looking for technical depth combined with adaptability.

5. Rikkeisoft

Rikkeisoft has grown rapidly by offering offshore development teams and long-term outsourcing engagements. Their services often extend beyond development into recruitment and technical consulting.

Key strengths:

• Dedicated development teams
• Offshore staffing models
• Japanese-market experience

They are frequently selected for sustained development partnerships.

6. Powergate Software

With decades of industry experience, Powergate Software delivers IT outsource services across various verticals, including SaaS, healthcare, and finance.

Key strengths:

• Custom software development
• Quality assurance and testing
• Stable long-term delivery

Their maturity and structured processes appeal to clients seeking reliability and continuity.

7. VNEXT HOLDINGS

VNEXT provides IT outsource services covering software development, AI integration, and blockchain consulting. Their multi-location delivery model supports international collaboration.

Key strengths:

• Advanced technology integration
• Cross-border project execution
• Diverse industry experience

VNEXT is often chosen for technically complex outsourcing initiatives.

8. Newwave Solutions

Newwave Solutions focuses on software development, UI/UX design, and system maintenance services. The company has built a strong reputation in Japanese outsourcing markets.

Key strengths:

• User-centered design
• Web and mobile development
• Long-term system support

They are suitable for clients prioritizing usability and design quality.

9. AMELA Technology

AMELA Technology offers IT outsource services for digital transformation, including system integration and application development. Their flexible delivery model supports evolving project scopes.

Key strengths:

• Web and mobile systems
• Enterprise software solutions
• Ongoing technical support

AMELA is often selected for projects requiring adaptability and iterative development.

10. TMA Solutions

TMA Solutions is one of Vietnam’s longest-established IT companies, delivering large-scale outsourcing and managed services for global enterprises.

Key strengths:

• Enterprise-grade system development
• Managed IT services
• Security and compliance-focused projects

Their size and experience make them suitable for complex, long-term engagements.

How to Choose the Right IT Outsource Services Partner

Selecting an outsourcing provider should go beyond cost comparison. Key evaluation criteria include:

• Technical Alignment: Ensure the provider has hands-on experience with your required technologies, frameworks, and system architectures.
• Communication and Transparency: Clear communication, documentation, and reporting are critical for offshore collaboration.
• Delivery Methodology: Agile and iterative delivery models help reduce risk and improve responsiveness to change.
• Scalability and Continuity: Choose partners capable of scaling teams and supporting your system beyond initial development.

Companies like Relipa emphasize these factors by combining technical expertise with strong project governance and client-oriented communication.

Conclusion

Vietnam continues to strengthen its position as a global hub for IT outsource services, offering a rare combination of skilled talent, competitive pricing, and growing international experience. The companies listed above represent reliable outsourcing partners capable of supporting everything from MVP development to enterprise-scale systems.

For organizations seeking a partner that combines technical capability, clear communication, and long-term commitment, Relipa stands out as a strategic choice in Vietnam’s evolving IT outsourcing landscape.