Top 100 Software Testing Companies
The Best of November 2026
"with the popularity of software solutions in the market, more and more companies are now utilizing or developing these digital products to improve their businesses. Many of these brands have teams to build their solutions, while others often partner with agencies for their professional services. Regardless of your chosen path, another crucial process in this development journey is testing your software to ensure it works correctly and as intended. Hiring third-party professional software testing companies to handle this job is essential.
Partnering with software testing companies will help improve your quality assurance (QA) efforts. Apart from ensuring that your system or application is working correctly, they also provide strategies to meet this goal and other requirements. Lastly, these agencies are the last touch point before launching your products. Finding the best-fit partner for your business will be crucial to your success.
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List of the Best Software QA Companies
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4801$5,000+2 - 9 employeesTorremolinos, SpainJUCADE SOLUTIONS is an API Development company founded in 2024. In Torremolinos, Spain, the team provides API Development and Artificial Intelligence.Read More
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4802$1,000+2 - 9 employeesIT Support in Tokyo is a website development firm located in Kawasaki city, Japan. Founded in 2021, the team offers Web Development and Artificial Intelligence.Read More
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4803Undisclosed2 - 9 employeesBluescale Digital is an API Development company. The team focuses on API Development and Custom Software Development, and the firm is in Teesside, England.Read More
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4804$5,000+2 - 9 employeesBrighton and Hove, EnglandFounded in 2020, Hove Capital is a small Brighton and Hove, England-based software development company. Their team focuses on Custom Software Development and Artificial Intelligence.Read More
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4805$10,000+2 - 9 employeesHouston, TXAri Gold Software Developers is a Houston, Texas-based custom software development company. Their services include Custom Software Development and Web Development.Read More
Industries
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4806$1,000+2 - 9 employeesMadxGlobal Technologies is an AI Consulting company. The small Noida, India-based team focuses on AI Consulting and API Development. The agency was established in 2026.Read More
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4807$1,000+2 - 9 employeesCyberCare Pte Ltd is a cloud consulting & SI company. The team is headquartered in Singapore, Singapore, and their services include cloud consulting & SI and Cybersecurity.Read More
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4808$5,000+50 - 249 employeesNew York, NYAppVerra is a mobile application development firm established in 2024. They are in New York, New York and have a midsize team. Their services include Mobile App Development, Mobile & App Marketing, Custom Software Development, Wearable App Development, and more.Read More
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4809$1,000+Freelancer employeesMobile app development firm CrexDev was founded in 2024. Their small team is headquartered in Delhi, India. CrexDev specializes in Mobile App Development, Custom Software Development, Application Testing, and API Development.Read More
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4810$25,000+50 - 249 employeesBeverly Hills, CASoftware development company AIM Tech AI was founded in 1999. The midsize Beverly Hills, California-based team offers custom software development, web development, mobile app development, and application testing.Read More
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4811$5,000+50 - 249 employeesGliwice, PolandATA APPS is an Application Management & Support company. Their team is in Gliwice, Poland. The agency specializes in Application Management & Support and Custom Software Development.Read More
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4812Undisclosed50 - 249 employeesPorto, PortugalBySide is a Business Consulting company. Established in 2006, the firm is located in Porto, Portugal. Their services include Business Consulting and Application Testing.Read More
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4813$5,000+50 - 249 employeesGuangzhou, ChinaWINLALA Network is a midsize custom software development firm. They specialize in Custom Software Development and IT managed services and were founded in 2007.Read More
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4814Undisclosed50 - 249 employeesRedmond, WAFlexasoft is a software development company. The team provides Custom Software Development and Business Consulting and is located in Redmond, Washington.Read More
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4815Undisclosed50 - 249 employeesEdinburgh , ScotlandPetroleum Experts Ltd., a software development firm, was established in 1990. The team specializes in Custom Software Development and Application Management & Support and is in Edinburgh , Scotland.Read More
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4816Undisclosed50 - 249 employeesMilford, MALaunched in 1999, Enterprise Strategy Group is a Market Research company. Located in Milford, Massachusetts, the team focuses on Market Research and Application Testing.Read More
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4817Undisclosed50 - 249 employeesEdmonton, CanadaSilvacom is a midsize software development company. They specialize in Custom Software Development and Application Management & Support and were launched in 1983.Read More
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4818Undisclosed50 - 249 employeesRichmond, CanadaFounded in 1999, PressReader is a midsize application development company. Their team provides Mobile App Development and Custom Software Development.Read More
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4819Undisclosed50 - 249 employeesVancouver, CanadaEventbase is an app development firm. They focus on Mobile App Development and Custom Software Development and were established in 2009. The agency is based in Vancouver, Canada.Read More
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4820Undisclosed50 - 249 employeesRichmond, CanadaMidsize software development company Pelesys Learning Systems Inc., is in Richmond, Canada. Their services include Custom Software Development and Application Testing.Read More
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4821Undisclosed50 - 249 employeesVancouver, CanadaUrtheCast is a custom software development company. Located in Vancouver, Canada and San Francisco, California, the team focuses on Custom Software Development and Mobile App Development.Read More
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4822Undisclosed50 - 249 employeesLeeds , EnglandDTP Group is a Leeds , England-based software development firm. Established in 1987, the team provides Custom Software Development and IT managed services.Read More
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4823Undisclosed50 - 249 employeesBogotá, ColombiaCustom software development company Globaltek Development was established in 2007. The team offers Custom Software Development and Application Testing.Read More
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4824$5,000+50 - 249 employeesClifton Hill, AustraliaIT strategy consulting company Just Devs was established in 2017. The company provides IT strategy consulting and IT managed services.Read More
Industries
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4825$5,000+Freelancer employeesIn Ahmedabad, India, Wembley Techosoft is a web development firm. Their services include Web Development and Mobile App Development.Read More
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4826$5,000+50 - 249 employeesKaraganda, KazakhstanKZ Transit is a midsize Other Application Development company. Founded in 2021, the team offers Other Application Development and Custom Software Development.Read More
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4827Undisclosed50 - 249 employeesKyiv, UkraineUnilime is a midsize Kyiv, Ukraine-based branding agency. Their services include Branding and Web Design.Read More
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4828$5,000+50 - 249 employeesCustom software development company TnH Engineering Services was launched in 2018. The team specializes in Custom Software Development and Web Development.Read More
Industries
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4829$5,000+50 - 249 employeesKhmel'nyts'kyi, UkraineUkraineStaff, a midsize web design agency, is located in Khmel'nyts'kyi, Ukraine. The team offers Web Design and UX/UI Design.Read More
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4830$1,000+50 - 249 employeesSocialmediawoodz is an UX design company. The midsize Coimbatore, India-based team focuses on UX/UI Design and Web Development. The agency was established in 2017.Read More
Industries
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