Top 100 Software Testing Companies
The Best of February 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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$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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3961$250,000+50 - 249 employeesDowntown Applications is an app development company. Their midsize team is in Sugar Land, Texas. Their services include Mobile App Development and Custom Software Development.Read More
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3962$10,000+Freelancer employeesSchio, ItalyVia Virtuosa is a Schio, Italy-based Cybersecurity company. They focus on Cybersecurity and Application Testing and were founded in 2015.Read More
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3963$1,000+10 - 49 employeesLahore, PakistanSoftware development company helo is in Lahore, Pakistan. The team focuses on Custom Software Development and Web Development.Read More
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3964$1,000+10 - 49 employeesWeb design company Axionara is located in Casper, Wyoming. They offer Web Design and UX/UI Design.Read More
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3965$5,000+1,000 - 9,999 employeesSpinningfields, EnglandNCC Group is an IT managed services company. They are located in Spinningfields, England and have large team. Their services include IT managed services and IT strategy consulting.Read More
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3966$1,000+1,000 - 9,999 employeesBeijing, ChinaBeijing 95teleweb Information Co., Ltd. Is a branding firm. Their large team is headquartered in Beijing, China. Their services include Branding and Application Testing.Read More
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3967Undisclosed1,000 - 9,999 employeesAdvanced Systems Development Co., Ltd. Is an IT strategy consulting company. Located in Beijing, China, the firm specializes in IT strategy consulting and Mobile App Development.Read More
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3968Undisclosed1,000 - 9,999 employeesNew York, NYVee Bill is an UX design agency. They were founded in 2000 and offer UX/UI Design and Product Design.Read More
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3969Undisclosed1,000 - 9,999 employeesGlasgow, ScotlandIT Researches is a software development firm. Their large team is located in Glasgow, Scotland. Their team specializes in Custom Software Development and Artificial Intelligence.Read More
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3970Undisclosed50 - 249 employeesVancouver, CanadaApplication Testing company Optimus Information is based in Vancouver, Canada. They offer Application Testing and Other Application Development and were established in 2009.Read More
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3971Undisclosed50 - 249 employeesGreensboro, NCSoftware development company Zenergy Technologies is based in Greensboro, North Carolina. They focus on Custom Software Development and Application Testing and were founded in 2010.Read More
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3972Undisclosed50 - 249 employeesEdmonton, CanadaC-FER Technologies, a midsize custom software development company, is located in Edmonton, Canada. Their services include Custom Software Development and Application Testing.Read More
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3973Undisclosed50 - 249 employeesVancouver, CanadaApplication Testing company Trulioo was established in 2011. The midsize team specializes in Application Testing and Business Consulting.Read More
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3974Undisclosed50 - 249 employeesBurnaby, CanadaDelta-Q Technologies is a software development firm. The Burnaby, Canada-based team specializes in Custom Software Development and Application Testing.Read More
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3975Undisclosed50 - 249 employeesVancouver, CanadaLumerical Inc. Is a software development firm. Their midsize team of employees is in Vancouver, Canada. Their team focuses on Custom Software Development and Application Testing.Read More
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3976Undisclosed50 - 249 employeesSurrey, CanadaSafe Software, a custom software development company, was established in 1993. The team specializes in Custom Software Development and Application Testing and is based in Surrey, Canada.Read More
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3977Undisclosed50 - 249 employeesHuntsville, ALMTA, INC. - Alabama, a software development company, was established in 1984. The midsize team focuses on Custom Software Development and Application Testing.Read More
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3978Undisclosed1,000 - 9,999 employeesCiudad de Guatemala, GuatemalaBPO Guatemala is a branding agency. The team specializes in Branding and Application Testing and is based in Ciudad de Guatemala, Guatemala.Read More
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3979Undisclosed50 - 249 employeesSeattle, WAFounded in 2012, Strategic Business Decisions Consulting is an Application Testing company. Their team focuses on Application Testing and Digital Strategy.Read More
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3980UndisclosedFreelancer employeesAnkeny, IALaunched in 2017, Trestle Trail Technology LLC is a small Ankeny, Iowa-based Application Testing company. Their team offers Application Testing and UX/UI Design.Read More
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3981Undisclosed50 - 249 employeesNaperville, ILBased in Naperville, Illinois and Bengaluru, India, SOAIS is an Application Testing company. They offer Application Testing and IT staff augmentation and were established in 2006.Read More
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3982Undisclosed50 - 249 employeesTelford, Shropshire, EnglandNFocus Testing, an Application Testing company, was established in 2000. The agency offers Application Testing and IT strategy consulting, and is midsize.Read More
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3983Undisclosed50 - 249 employeesEdinburgh, ScotlandStellar Omada Ltd is an Edinburgh, Scotland-based Application Testing company. They specialize in Application Testing and IT strategy consulting.Read More
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3984Undisclosed50 - 249 employeesLaunched in 2017, WebDev Global is a midsize Application Testing company headquartered in Tampa, Florida. Their team offers Application Testing and Web Design.Read More
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3985Undisclosed50 - 249 employeesNew York, NYRTTS is a business intelligence company. The company is in New York, New York. Their team specializes in BI & big data consulting & SI and Application Testing.Read More
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3986Undisclosed50 - 249 employeesSydney, AustraliaTestPro Pty Ltd is an Application Testing company located in Sydney, Australia. The team provides Application Testing and cloud consulting & SI.Read More
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3987Undisclosed50 - 249 employeesBengaluru, IndiaApplication Testing company JIFFY.ai is in Boston, Massachusetts and Milpitas, California. They focus on Application Testing and BI & big data consulting & SI and were launched in 2018.Read More
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3988Undisclosed50 - 249 employeesOrange, CASQA² is an Application Testing company launched in 1997. The team offers Application Testing and IT strategy consulting and is in Orange, California.Read More
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3989Undisclosed50 - 249 employeesHolbrook, MAGoavega Software Inc is a midsize Application Testing company founded in 2014. Their services include Application Testing and IT strategy consulting.Read More
Industries
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3990Undisclosed50 - 249 employeesCupertino, CAOPTOFIDELITY is an AR/VR development company. Their midsize team of employees is located in Cupertino, California. Their team specializes in AR/VR development and Application Testing.Read More
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