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.
Jump to Most Reviewed Companies
List of the Best Software QA Companies
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5641UndisclosedFreelancer employeesRits Nep & Co. Is a small website development firm established in 2022. Their services include Web Development and Content Marketing.Read More
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5642UndisclosedFreelancer employeesPrinceton, NJAutomation Testing Services, a small Application Testing company, is based in Toronto, Canada and Princeton, New Jersey. The team focuses on Application Testing and Artificial Intelligence.Read More
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5643UndisclosedFreelancer employeesPhoenix, AZBlueprint Consulting, LLC, a small user experience design company and Application Testing company, is in Phoenix, Arizona. The team specializes in UX/UI Design and Application Testing.Read More
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5644Undisclosed50 - 249 employeesEdison, NJLaunched in 2007, McKinsol Consulting Inc. Is a midsize Edison, New Jersey-based cloud consulting & SI company. Their services include cloud consulting & SI and ERP consulting and SI.Read More
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5645UndisclosedFreelancer employeesPetaluma, CABased in Petaluma, California, Aztaz Software LLC is an Application Testing company. Their services include Application Testing and Custom Software Development.Read More
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5646Undisclosed50 - 249 employeesCincinnati, OHThe ChemQuest Group, Inc., a Business Consulting company, was launched in 1976. The firm specializes in Business Consulting and Application Testing.Read More
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5647Undisclosed50 - 249 employeesRockville, MDAEGIS.net, Inc. Is an IT strategy consulting company based in Rockville, Maryland. They focus on IT strategy consulting and Web Development and were founded in 1996.Read More
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5648Undisclosed50 - 249 employeesSan Jose, CABetaSoft Inc. Is a cloud consulting & SI company. Their midsize team of employees is based in San Jose, California. Their team provides cloud consulting & SI and Application Testing.Read More
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5649Undisclosed50 - 249 employeesOverland Park, KSIDatalytics is a business intelligence company. They are based in Overland Park, Kansas and have midsize team. Their services include BI & big data consulting & SI and cloud consulting & SI.Read More
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5650$5,000+Freelancer employeesRajshahi, BangladeshEstablished in 2023, Toufix Lab is a social media marketing company. Their services include Social Media Marketing and Search Engine Optimization.Read More
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5651UndisclosedFreelancer employeesApplication Testing company InfoSoftQA Solutions was established in 2023. The team offers Application Testing and DevOps Managed Services.Read More
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5652Undisclosed50 - 249 employeesGetafe, SpainCENTUM Digital is a Cybersecurity company. The team offers Cybersecurity and Custom Software Development and is headquartered in Getafe, Spain.Read More
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5653UndisclosedFreelancer employeesMission, CanadaFounded in 2021, Spartans Innovations is a small Mission, Canada-based Application Testing and DevOps Managed Services company. Their services include Application Testing and DevOps Managed Services.Read More
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5654UndisclosedFreelancer employeesEstablished in 2023, Theo IT Development Ltd is an Application Testing company. In London, England, the team focuses on Application Testing and Custom Software Development.Read More
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5655UndisclosedFreelancer employeesIn Ahmedabad, India, Right It Hub is an UX agency. The team specializes in UX/UI Design and Web Development.Read More
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5656Undisclosed50 - 249 employeesTechnoHub, an user experience design agency, was founded in 2020. The team focuses on UX/UI Design and Web Development and is located in Mechanicsburg, Pennsylvania.Read More
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5657$10,000+50 - 249 employeesHa noi, VietnamCloud consulting & SI company Vatek Vietnam was founded in 2017. The company offers cloud consulting & SI and Web Development.Read More
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5658Undisclosed50 - 249 employeesFranklin Township, NJIT strategy consulting company Melillo Consulting offers IT strategy consulting and BI & big data consulting & SI. They are headquartered in Franklin Township, New Jersey and New York, New York.Read More
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5659Undisclosed50 - 249 employeesBoca Raton, FLAuditeste USA is a custom software development firm. The team offers Custom Software Development and Application Testing, and the company is located in Boca Raton, Florida.Read More
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5660Undisclosed50 - 249 employeesNew York, NYUltranauts Inc is a midsize business intelligence company established in 2013. Their team specializes in BI & big data consulting & SI and AR/VR development.Read More
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5661Undisclosed50 - 249 employeesMorrisville, NCD2Sol Inc is a Morrisville, North Carolina-based custom software development company. Their services include Custom Software Development and Application Testing.Read More
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5662Undisclosed50 - 249 employeesBaltimore, MDMidsize cloud consulting & SI company SONA Networks, LLC, is in Baltimore, Maryland. Their services include cloud consulting & SI and Cybersecurity.Read More
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5663$1,000+Freelancer employeesWarszawa, PolandUX agency 17TON STUDIO was established in 2023. The team specializes in UX/UI Design and Web Design.Read More
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5664UndisclosedFreelancer employeesBurbank, CAApplication Testing company CyberTest is located in Burbank, California. They provide Application Testing and Cybersecurity.Read More
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5665$1,000+Freelancer employeesXeplas is a web development firm. They provide Web Development and Social Media Marketing and are in Nairobi, Kenya.Read More
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5666UndisclosedFreelancer employeesNevix is a social media marketing firm. Founded in 2026, the firm provides Social Media Marketing and Web Development.Read More
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5667UndisclosedFreelancer employeesPangkalan Kerinci, IndonesiaLuar Kerja is a small website development company headquartered in Pangkalan Kerinci, Indonesia. The team provides Web Development and Custom Software Development.Read More
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5668$5,000+Freelancer employeesFounded in 2025, ScaledCraft is a small custom software development firm. Their team specializes in Custom Software Development and Mobile App Development.Read More
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5669$1,000+Freelancer employeesDunn, NCLaunched in 2025, Veritas Supera IT Solutions LLC is a small website development company. Their services include Web Development and Custom Software Development.Read More
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5670UndisclosedFreelancer employeesQavlar Tech is a software development firm. Headquartered in Saarbrücken, Germany, the company provides Custom Software Development and Web Development.Read More
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