Top 100 Software Testing Companies
The Best of December 2025
"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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$5,000+50 - 249 employeesSeattle, WARead More
QA Wolf, an application testing company, was launched in 2019. The company provides application testing and has a small team.
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2581Undisclosed2 - 9 employeesToronto, CanadaImbus Canada Corporation is an Application Testing company headquartered in Toronto, Canada. They provide Application Testing and Corporate Training & Coaching and were launched in 2017.Read More
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2582Undisclosed2 - 9 employeesScanerr is an Application Testing company. In San Antonio, Texas, their team focuses on Application Testing and API Development.Read More
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2583Undisclosed2 - 9 employeesSchaumburg, IL4HERE Corporation is an Application Testing company in Schaumburg, Illinois. The team offers Application Testing and IoT development.Read More
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2584Undisclosed2 - 9 employeesHarris Park, AustraliaApplication Testing company PlexNet Pty Ltd was established in 2012. The firm provides Application Testing and Cybersecurity, and is small.Read More
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2585Undisclosed2 - 9 employeesToronto, CanadaCanadian Software Testing Board (CSTB) is a Toronto, Canada-based Application Testing company. They specialize in Application Testing and Corporate Training & Coaching.Read More
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2586Undisclosed10 - 49 employeesVictoria, CanadaRooof is a small Application Testing company. Founded in 2012, the team focuses on Application Testing and Commercial Property Management.Read More
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2587Undisclosed10 - 49 employeesCali, ColombiaSmall Application Testing company Finding Technology Company, is based in Cali, Colombia. Their services include Application Testing and IT strategy consulting.Read More
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2588Undisclosed10 - 49 employeesRichardson, TXSawtest Solution Inc. Is an Application Testing company. Their small team is located in Richardson, Texas. Their services include Application Testing and Custom Software Development.Read More
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2589Undisclosed10 - 49 employeesAustin, TXFounded in 1992, Dss Solutions Inc, a small Application Testing company, is located in Austin, Texas and Mysuru, India. Their services include Application Testing and cloud consulting & SI.Read More
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2590Undisclosed10 - 49 employeesClearwater, FLIn Clearwater, Florida, Speed of Light Media is an Application Testing company. Their services include Application Testing and cloud consulting & SI.Read More
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2591Undisclosed10 - 49 employeesAhmedabad, IndiaQA Ninjas Technologies Pvt. Ltd. Is an Alicante, Spain-based Application Testing company. Launched in 2018, the team offers Application Testing and Custom Software Development.Read More
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2592Undisclosed10 - 49 employeesNew York, NYFounded in 2011, Marquis Business and Technology Solutions is a small Application Testing company. Their team specializes in Application Testing and Custom Software Development.Read More
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2593Undisclosed10 - 49 employeesNew York, NYSEP Technology Consulting, LLC is an Application Testing company. The team is in New York, New York, and their services include Application Testing and IT strategy consulting.Read More
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2594Undisclosed10 - 49 employeesArlington, VAApplication Testing company StormForge is based in Arlington, Virginia. They focus on Application Testing and cloud consulting & SI and were established in 2015.Read More
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2595$5,000+1,000 - 9,999 employeesBeijing, ChinaCIeNET Technologies, a large custom software development company, is in Beijing, China and Oak Brook, Illinois. Their services include Custom Software Development and Enterprise App Modernization.Read More
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2596Undisclosed50 - 249 employeesAndover, MABased in Andover, Massachusetts, ath Power Consulting is a Market Research and Application Testing company. They specialize in Market Research and Application Testing.Read More
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2597Undisclosed50 - 249 employeesLittle Rock, ARCentral Arkansas Library System, a midsize Commercial Financing and Application Testing company, is based in Little Rock, Arkansas. Their services include Commercial Financing and Application Testing.Read More
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2598Undisclosed50 - 249 employeesCompany is a mobile application development company. The agency is headquartered in LKO, India. Their services include Mobile App Development and Custom Software Development.Read More
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2599Undisclosed50 - 249 employeesSomerset, NJCustom software development firm and Application Testing company 22nd Century Software Solutions was established in 1997. The agency focuses on Custom Software Development and Application Testing.Read More
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2600Undisclosed50 - 249 employeesProvo, UTObservePoint is an Application Testing company launched in 2010. The agency focuses on Application Testing and cloud consulting & SI.Read More
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2601Undisclosed1,000 - 9,999 employeesProvo, UTMicro Focus, a software development company, was launched in 1976. The team provides Custom Software Development and Enterprise App Modernization and is in Provo, Utah.Read More
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2602Undisclosed50 - 249 employeesIrving, TXBased in Irving, Texas and Hyderabad, India, QualiZeal is a midsize Application Testing company. Their services include Application Testing and cloud consulting & SI.Read More
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2603Undisclosed50 - 249 employeesFrisco, TXCloud consulting & SI and Application Testing company ProDigitalWorx Inc was founded in 2018. The midsize team specializes in cloud consulting & SI and Application Testing.Read More
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2604Undisclosed50 - 249 employeesAddison, TXWorksoft is an Application Testing company. Founded in 1998, the team focuses on Application Testing and IT strategy consulting. The company is in Addison, Texas and City of London, England.Read More
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2605Undisclosed50 - 249 employeesKnitUI, a software development company and Application Testing company, was founded in 2014. The team provides Custom Software Development and Application Testing.Read More
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2606Undisclosed50 - 249 employeesChicago, ILGearset is a CRM consulting and SI and Application Testing company. The Chicago, Illinois-based company was launched in 2015. Their team focuses on CRM consulting and SI and Application Testing.Read More
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2607Undisclosed50 - 249 employeesCalgary, CanadaTest Driven Solutions Ltd. Is a software development company and Application Testing company. They provide Custom Software Development and Application Testing and were launched in 2020.Read More
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2608Undisclosed50 - 249 employeesNewark, DEEnterprise Business Solutions Inc, a software development firm and Application Testing company, specialize in Custom Software Development and Application Testing. They were launched in 1999.Read More
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2609Undisclosed50 - 249 employeesLE5 4LE, EnglandInfuse Consulting is a midsize Application Testing company. They focus on Application Testing and DevOps Managed Services and were founded in 2002.Read More
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2610Undisclosed50 - 249 employeesLenexa, KSLaunched in 1999, Genuen is a midsize Application Testing and Engineering company. Their team provides Application Testing and Engineering.Read More
Industries
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