Top 100 Software Testing Companies in the United States
The Best of December 2025Looking for a top software QA company in the United States?
Hiring a software testing company is a necessity to both test and improve the services your company offers, especially in an increasingly digital world.
To assist you in your search for a partner, we’ve compiled this list of the top software testing companies in United States. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
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List of the Best United States Software QA Companies
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$5,000+50 - 249 employeesCluj-Napoca, RomaniaRead More
BetterQA is an Application Testing company. Their midsize team is located in Cluj-Napoca, Romania. Their services include Application Testing, other IT consulting and SI, and Application Management & Support. The company was launched in 2018.
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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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1171Undisclosed2 - 9 employeesJonestown, TXTestQuality is a small Application Testing and DevOps Managed Services company located in Jonestown, Texas. Their services include Application Testing and DevOps Managed Services.Read More
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1172Undisclosed2 - 9 employeesHawthorne, CABrowserCloud, a big data analytics company and Application Testing company, was established in 2020. The small team offers BI & big data consulting & SI and Application Testing.Read More
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1173Undisclosed2 - 9 employeesGolden, COCypress Data Defense, LLC is an IT strategy consulting company launched in 2013. The company specializes in IT strategy consulting and Cybersecurity.Read More
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1174Undisclosed2 - 9 employeesDallas, TXMobile app development company QuantumIOT was launched in 2016. The team offers Mobile App Development and IoT development and is headquartered in Dallas, Texas.Read More
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1175Undisclosed2 - 9 employeesRaleigh, NCTop Flight Computers is a software development company. They focus on Custom Software Development and Content Marketing and were established in 2015.Read More
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1176$5,000+10 - 49 employeesSanta Clara, CAHubrum Technologies Inc is an IT managed services company launched in 2017. The team provides IT managed services and IT staff augmentation.Read More
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1177UndisclosedFreelancer employeesThompson, CTFounded in 2010, Massachusetts Web Designs, a small web design company, is in Thompson, Connecticut. Their team focuses on Web Design and UX/UI Design.Read More
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1178$25,000+50 - 249 employeesJacksonville, FLEstablished in 2022, Blackbird Labs is a midsize Jacksonville, Florida-based custom software development firm. Their services include Custom Software Development and Web Development.Read More
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1179$5,000+10 - 49 employeesWeston, FLMorean is an IT staff augmentation company located in Weston, Florida and Buenos Aires, Argentina. The small firm was established in 2019. Their team provides IT staff augmentation, Custom Software Development, Web Development, Mobile App Development, and more.Read More
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1180Undisclosed50 - 249 employeesLittleton, MACybersecurity company TUV Rheinland OpenSky was launched in 2007. The team focuses on Cybersecurity and Application Testing.Read More
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1181Undisclosed50 - 249 employeesSunnyvale, CASGBI Inc is an artificial intelligence company founded in 2021. The firm provides Artificial Intelligence and Application Testing, and is midsize.Read More
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1182$100,000+2 - 9 employeesSpringfield, VAKatyella is a cloud consulting & SI company located in Springfield, Virginia. Their services include cloud consulting & SI and IT staff augmentation.Read More
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1183Undisclosed10 - 49 employeesSan Diego, CALocated in San Diego, California, International Institute for Software Testing is a small Application Testing company. Their services include Application Testing and Custom Software Development.Read More
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1184$5,000+50 - 249 employeesAnaheim, CAAxis Technical Group, Inc. Is an IT strategy consulting company founded in 2002. The firm offers IT strategy consulting and CRM consulting and SI.Read More
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1185Undisclosed50 - 249 employeesAlexandria, VAFounded in 1997, Edgesource Corporation is a software development company. The team provides Custom Software Development and Enterprise App Modernization.Read More
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1186Undisclosed50 - 249 employeesSan Diego, CAVetsEZ is a cloud consulting & SI company. The company is headquartered in San Diego, California. Their services include cloud consulting & SI and IT managed services.Read More
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1187Undisclosed50 - 249 employeesMcLean, VAEstablished in 2007, Peridot Solutions is a midsize McLean, Virginia-based IT managed services company. Their services include IT managed services and Custom Software Development.Read More
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1188Undisclosed50 - 249 employeesCleveland, OHStern Advertising, a branding firm, is located in Cleveland, Ohio. They specialize in Branding and Public Relations.Read More
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1189Undisclosed50 - 249 employeesCharlotte, NCPantar Solutions Inc is a Charlotte, North Carolina-based Digital Strategy company. Founded in 2004, the team offers Digital Strategy and cloud consulting & SI.Read More
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1190Undisclosed50 - 249 employeesScottsdale, AZLazarus Alliance, Inc., an Advertising company, is based in Scottsdale, Arizona. They specialize in Advertising and Branding and were established in 2000.Read More
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1191Undisclosed50 - 249 employeesOlathe, KSChelsoft Solutions Co., an user experience design company, is based in Olathe, Kansas and Vijayawada, India. Established in 2010, the team offers UX/UI Design and cloud consulting & SI.Read More
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1192Undisclosed50 - 249 employeesNewton, MALogic Way Inc. Is a custom software development firm. Founded in 2004, the team offers Custom Software Development and UX/UI Design. The firm is headquartered in Newton, Massachusetts.Read More
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1193Undisclosed50 - 249 employeesCary, NCG&G Technologies, Inc. Is a midsize Cary, North Carolina-based cloud consulting & SI company. The team provides cloud consulting & SI and ERP consulting and SI.Read More
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1194Undisclosed50 - 249 employeesChicago, ILRecruitment Process Outsourcing company Strike IT Recruitment Services was launched in 2001. The team offers Recruitment Process Outsourcing and Application Testing.Read More
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1195Undisclosed50 - 249 employeesOrlando, FLAgrasen Technologies Inc., a SEO company, was launched in 2014. They specializes in Search Engine Optimization and Web Design.Read More
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1196Undisclosed50 - 249 employeesTucson, AZTES-i is a Cybersecurity company. Their midsize team of employees is located in Tucson, Arizona. Their team offers Cybersecurity and Custom Software Development.Read More
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1197Undisclosed50 - 249 employeesLas Vegas, NVStixis Technologies is a cloud consulting & SI company established in 2009. Based in Las Vegas, Nevada, the team offers cloud consulting & SI and Mobile App Development.Read More
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1198Undisclosed50 - 249 employeesPlainsboro Township, NJTechminds Group is a CRM consulting and SI company. Launched in 2007, the agency is based in Plainsboro Township, New Jersey. The midsize team focuses on CRM consulting and SI, ERP consulting and SI, BI & big data consulting & SI, cloud consulting & SI, and more.Read More
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1199Undisclosed50 - 249 employeesColumbia, MDLaunched in 2016, Global Alliant Inc is a midsize Columbia, Maryland-based cloud consulting & SI company. Their team specializes in cloud consulting & SI and Artificial Intelligence.Read More
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1200Undisclosed50 - 249 employeesFrisco, TXTechnovera is an IT strategy consulting company. Their midsize team is located in Frisco, Texas. Their services include IT strategy consulting and cloud consulting & SI.Read More
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Check out a Software Testing Company in United States with the most new reviews in the past 12 months.
Most Reviewed
Software Testing Company
United States
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- 13 4 new reviews
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