Best Software Testing Outsourcing Companies in Vietnam

Finding the right software testing outsourcing company in Vietnam can be the key to your project’s success. As the global software testing market continues to grow—expected to reach $109.69 billion by 2025—businesses are increasingly turning to outsourcing to ensure product quality, efficiency, and scalability. Vietnam, in particular, has emerged as one of the most attractive destinations for outsourcing, offering skilled QA engineers, competitive pricing, and high-quality results. In this guide, we’ll explore the top software testing outsourcing companies in 2025, why Vietnam stands out as a leading hub, and how partnering with the right QA provider can help your business deliver flawless, high-performing software.

Quick Company Comparison

Top Software Testing Outsourcing Companies in Vietnam

After an in-depth review of more than 50 vendors — weighing technical capabilities, pricing, and client feedback — we’ve handpicked the leading software testing outsourcing partners for 2025.

1. Ba​cha Software – Your Trusted Partner for End-to-End Software and QA Solutions

With its headquarters in Hanoi, Vietnam, Bacha Software (BHSoft) brings over a decade of experience in delivering high-quality software development and testing services. Leveraging a global mindset, modern technology stack and Agile processes, BHSoft positions itself as the go-to partner for businesses seeking cost-efficient, scalable and reliable digital solutions. 

Industry Recognition & Credentials

• ISO 9001 & ISO 27001 certified, reinforcing BHSoft’s commitment to quality management and information security. 
• Recognised among Vietnam’s Top 10 Software Development Companies for its custom solutions, testing and offshore team 
• Trusted by over 60 clients worldwide and completed 300+ successful projects across North America, Europe and Asia. 

Unmatched Track Record

• More than 10 years of specialist experience in software development, QA & testing, and digital transformation. 
• A committed team of technology experts fluent in modern architectures, mapping & GIS solutions, AI/ML, DevOps and QA services. 
• A strong global client base spanning USA, Canada, Australia, Japan, Singapore, Germany and beyond — demonstrating cross-region delivery and support capabilities. 

Comprehensive Service Portfolio

• BHSoft covers a wide spectrum of services that together deliver full lifecycle support for digital initiatives:
• Custom Software Development – Web, mobile (iOS/Android), SaaS platforms, product engineering. 
• QA & Software Testing Services – Manual and automated testing, functional, performance, security testing integrated with DevOps workflows.
• GIS & 3D Mapping Solutions – Using technologies like CesiumJS, Mapbox, Three.js, WebGL to deliver spatial and visualization capabilities. 
• AI/ML & Cloud Services – Machine learning models, chatbots, predictive analytics, DevOps & CI/CD on AWS, Azure, GCP. 
• Offshore Dedicated Teams & Staff Augmentation – Flexible engagement models to scale up with trusted in-house teams based in Vietnam. 

Industry Expertise & Compliance

• BHSoft supports businesses across multiple industry verticals, ensuring regulatory and performance standards are met:
• Smart Cities, Infrastructure & IoT – Through its mapping and GIS capabilities, BHSoft enables urban planning and spatial analytics. 
• Healthcare & EdTech – Development of learning management systems, healthcare IT solutions with attention to usability and scalability. 
• Retail, E-commerce & Manufacturing – End-to-end software, embedded systems, integration and high-volume operations. 

Exceptional Value Proposition

• Flexible Engagement Models: Whether you need a fixed-price project, time-&-materials or a dedicated team, BHSoft adapts to your business. 
• Transparent Pricing & Low Hidden Cost: With a Vietnamese base and efficient processes, BHSoft ensures cost-effective solutions without compromise on quality.
• Quick Ramp-up & Multi-timezone Support: Global clients benefit from agile teams ready to start within 1-2 weeks and collaboration across time zones.

• Customer-Centric Philosophy: BHSoft’s approach emphasises communication, clarity and consistent delivery — aligning technology with business goals.

2. Sota​Tek

Headquartered in Vietnam, SotaTek delivers end-to-end software development services covering web, mobile, and game development, as well as advanced technologies such as Blockchain, AI/ML, and ERP — with strong expertise in QA and testing. With a team of over 1,300 professionals and multiple international offices, SotaTek is recognized as one of Vietnam’s leading IT outsourcing companies.

3. WATA Software

WATA Software is a Vietnam-based outsourcing company specializing in software development and offshore services. QA and testing are key components of its full-service offering. The company caters to international clients, focusing on building dedicated offshore development centers and offering flexible pricing models tailored to business needs.

4. Saigon Technology

According to its service portfolio, Saigon Technology boasts over 12 years of QA and testing experience and has successfully delivered more than 800 projects. The company provides full-stack QA services including functional, security, integration, and maintenance testing. Saigon Technology is an ideal partner for businesses seeking a long-term QA outsourcing team in Vietnam at competitive costs.

5. NAPA Global

Founded in 2018 and headquartered in Da Nang, Vietnam, NAPA Global is an IT services and consulting firm offering both software development and QA outsourcing services. The company emphasizes global collaboration, high-quality teams, and a close, partnership-driven working model with international clients.

6. Savvycom

 Established in 2009 and headquartered in Hanoi, Savvycom is one of Vietnam’s leading technology companies providing end-to-end software development, digital transformation, and QA testing services. The company serves clients across diverse sectors including healthcare, finance, education, and logistics. With a team of 700+ skilled engineers and strong expertise in Agile and DevOps methodologies, Savvycom delivers high-quality, scalable solutions that integrate comprehensive QA and software testing throughout the development lifecycle — making it a trusted partner for global enterprises seeking reliable software testing outsourcing in Vietnam.

Various Fo​rms of Software Outsourcing in Vietnam

Before exploring Vietnam’s top outsourcing companies, let’s first understand the different types of outsourcing models to gain a clearer overview of how they operate.

Onshore Outsourcing

Onshore software outsourcing refers to hiring an IT service provider within the same country — for example, a Sydney-based company working with a Melbourne-based firm. This model offers the advantage of shared language, culture, and time zones, making communication and project management seamless. However, it is also the most expensive option due to higher domestic labor costs.

Nearshore Outsourcing

Nearshore software outsourcing involves working with companies in neighboring or nearby countries — such as a Vietnam business partnering with a provider in Korea. This approach strikes a balance between cost savings and convenience, as cultural similarities and small time zone differences facilitate smoother collaboration.

Offshore Outsourcing

Offshore software outsourcing means partnering with a service provider located in a distant country — for instance, a U.S. company outsourcing to Vietnam. It is often the most cost-effective model, offering access to skilled global talent at competitive rates. However, challenges like time zone differences, communication barriers, and cultural nuances may arise. Despite these, offshore outsourcing remains a highly popular strategy for businesses aiming to optimize costs and tap into international expertise.

Benefits of Outsourcing Software Testing to Vietnam

Cost Efficiency

Outsourcing software testing to Vietnam offers substantial cost savings. The average software engineer salary in Vietnam is around $10,000 per year — significantly lower than the U.S. average of $130,000 — allowing businesses to cut costs without compromising quality.

Skilled and Adaptable Workforce

Vietnam boasts a strong pool of over 50,000 IT graduates annually, many of whom are proficient in English and skilled in modern testing tools and methodologies. This makes collaboration with international partners smooth and efficient.

Strong Technical Education

Vietnam’s universities have strengthened partnerships with global institutions, ensuring students gain exposure to advanced software testing technologies and global standards.

Commitment to Quality

Leading software testing companies in Vietnam, such as Bacha Software, maintain international certifications like ISO 9001, guaranteeing consistent, high-quality QA processes that align with global benchmarks.

How to Choose the Right Software Testing Company in Vietnam

When understanding the reasons why software testing is important, selecting the right partner becomes crucial for product success. To choose the right software testing company in Vietnam, start by evaluating their technical expertise—review past projects, tools, and testing methodologies like automation, performance, and security testing.

Strong communication skills and a good cultural fit are also key to seamless collaboration.

Compare costs and scalability options to ensure their services align with your budget and long-term goals.

Finally, check client reviews and testimonials to gauge reliability and service quality.