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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5761UndisclosedFreelancer employeesSydney, AustraliaMega IT Services, a cloud consulting & SI company, was founded in 2015. The agency focuses on cloud consulting & SI and IT managed services, and is small.Read More
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5762Undisclosed50 - 249 employeesStow, OHRegency Technologies is a Cybersecurity company founded in 1998. Their team focuses on Cybersecurity and Market Research.Read More
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5763Undisclosed50 - 249 employeesWilmington, DENavitas Partners, LLC is a midsize Cybersecurity company founded in 2008. Their team provides Cybersecurity and IT staff augmentation.Read More
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5764UndisclosedFreelancer employeesReliability Alliance is a Corporate Training & Coaching company. They focus on Corporate Training & Coaching and Application Testing and were established in 2018.Read More
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5765UndisclosedFreelancer employeesThurmaston, EnglandPactum Consulting Ltd, a Cybersecurity company, is based in Thurmaston, England. The team provides Cybersecurity and IT managed services.Read More
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5766UndisclosedFreelancer employeesEC3V 3NG, EnglandCybersecurity company Eldentech Limited is in EC3V 3NG, England. Launched in 2018, the team specializes in Cybersecurity and Custom Software Development.Read More
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5767UndisclosedFreelancer employeesLondon, EnglandXcina Security Team, a small Cybersecurity company, is in London, England. Their services include Cybersecurity and IT managed services.Read More
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5768Undisclosed50 - 249 employeesCity of London, EnglandCybersecurity company Obrela was founded in 2010. Located in City of London, England, the team specializes in Cybersecurity and BI & big data consulting & SI.Read More
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5769Undisclosed50 - 249 employeesEscondido, CAPrakat Solutions, a data analytics company, was established in 2009. The agency offers BI & big data consulting & SI and cloud consulting & SI.Read More
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5770Undisclosed50 - 249 employeesSan Francisco, CAUniform Systems, Inc. Is a CRM consulting and SI company. Based in San Francisco, California and Berlin, Germany, their team focuses on CRM consulting and SI and Custom Software Development.Read More
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5771Undisclosed50 - 249 employeesBoston, MAFastr is a Content Marketing company. They are in Boston, Massachusetts and Toronto, Canada, and their services include Content Marketing and Mobile & App Marketing.Read More
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5772Undisclosed50 - 249 employeesToronto, CanadaZenith System Solutions, an UX design company, was launched in 1997. The team focuses on UX/UI Design and BI & big data consulting & SI and is in Toronto, Canada and Hyderabad, India.Read More
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5773Undisclosed50 - 249 employeesNew York, NYQBA Worldwide is an ERP consulting and SI company. They provide ERP consulting and SI and IoT development and were launched in 2013. The firm is in New York, New York and Luxembourg, Luxembourg.Read More
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5774Undisclosed50 - 249 employeesParsippany-Troy Hills, NJLinkTMS is a midsize big data analytics company based in Parsippany-Troy Hills, New Jersey. Their services include BI & big data consulting & SI and CRM consulting and SI.Read More
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5775Undisclosed50 - 249 employeesAtlanta, GATEKNEWLOGY is an UX company. Their team is located in Atlanta, Georgia and specializes in UX/UI Design and IT strategy consulting.Read More
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5776Undisclosed50 - 249 employeesAshburn, VALaunched in 2003, Anira Solutions Inc is a mobile app development company. The agency focuses on Mobile App Development and BI & big data consulting & SI, and is midsize.Read More
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5777Undisclosed50 - 249 employeesLaunchship Technology Solutions Pvt. Ltd. Is an app development company founded in 2011. The company provides Mobile App Development and ERP consulting and SI, and is midsize.Read More
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5778Undisclosed50 - 249 employeesReston, VAPureIntegration is an UX design agency. The Reston, Virginia-based firm was established in 2004. Their services include UX/UI Design and IT strategy consulting.Read More
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5779Undisclosed50 - 249 employeesWilmington, DEIn Wilmington, Delaware, Vinz Global is a midsize ERP consulting and SI company. Their services include ERP consulting and SI and Robotics Process Automation.Read More
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5780Undisclosed50 - 249 employeesDover, DEAstrapia Consulting LLP, an UX agency, was launched in 2016. They offers UX/UI Design and IoT development.Read More
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5781Undisclosed50 - 249 employeesLas Vegas, NVEstablished in 2004, Lever10, a midsize CRM consulting and SI company, is based in Las Vegas, Nevada. Their services include CRM consulting and SI and BI & big data consulting & SI.Read More
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5782Undisclosed50 - 249 employeesWarszawa, PolandITS Poland is an AI firm. They were launched in 2022, and their services include Artificial Intelligence and UX/UI Design.Read More
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5783Undisclosed50 - 249 employeesLabège, FranceIOT Valley is an IoT development company headquartered in Labège, France. Established in 2015, the team specializes in IoT development and Application Testing.Read More
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5784Undisclosed50 - 249 employeesFarmers Branch, TXDonato Technologies, Inc., an IT strategy consulting company, offer IT strategy consulting and Custom Software Development. They were launched in 2012.Read More
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5785Undisclosed50 - 249 employeesMelbourne, AustraliaMidsize cloud consulting & SI company LAB3 Pty Ltd, is based in Melbourne, Australia. Their services include cloud consulting & SI and Cybersecurity.Read More
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5786Undisclosed50 - 249 employeesSouthbank, AustraliaCube Networks, an IT managed services company, was launched in 2010. They offers IT managed services and IT strategy consulting.Read More
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5787UndisclosedFreelancer employeesLondon, EnglandVan der Kraken Ltd. Is a Conversion Optimization company. Founded in 2018, the team specializes in Conversion Optimization and Search Engine Optimization. The firm is headquartered in London, England.Read More
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5788Undisclosed50 - 249 employeesSan Diego, CACommunity Boost is a social media marketing agency. Launched in 2012, the firm is located in San Diego, California. Their team specializes in Social Media Marketing and Marketing Strategy.Read More
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5789Undisclosed50 - 249 employeesCupertino, CACodenatives, a CRM consulting and SI company, was launched in 2012. The midsize team offers CRM consulting and SI and Mobile App Development.Read More
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5790Undisclosed50 - 249 employeesIrving, TXIT strategy consulting company Fuge Technologies Inc. Is based in Irving, Texas. Their services include IT strategy consulting and BI & big data consulting & SI.Read More
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