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.
Jump to Most Reviewed Companies
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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961Undisclosed10 - 49 employeesDurham, NCLocated in Durham, North Carolina, CloudShift Technologies is a small IT strategy consulting company. Their services include IT strategy consulting and Mobile App Development.Read More
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962Undisclosed10 - 49 employeesBurlington, MALaunched in 1987, Aquila Technology is a software development firm. The team provides Custom Software Development and Cybersecurity.Read More
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963Undisclosed10 - 49 employeesHouston, TXEngineering company Absolute Testing Services was founded in 2008. The company provides Engineering and Application Testing, and is small.Read More
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964Undisclosed10 - 49 employeesPhiladelphia, PAA + L Development is a small software development company established in 2004. Their services include Custom Software Development and IoT development.Read More
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965Undisclosed10 - 49 employeesCary, NCIT Automation LLC is a big data company. They are in Cary, North Carolina and have small team. They specialize in BI & big data consulting & SI and Artificial Intelligence.Read More
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966Undisclosed10 - 49 employeesAustin, TXQA Systems Incorporated, a graphic design agency, is headquartered in Austin, Texas. The team offers Graphic Design and Audio Production.Read More
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967Undisclosed10 - 49 employeesLiberty Township, OHEstablished in 2019, Intech Innovation Group is a software development firm. The team provides Custom Software Development and Mobile App Development.Read More
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968Undisclosed10 - 49 employeesSeattle, WALaunched in 2017, Diatomic Product Development is a Product Design company. The company focuses on Product Design and Custom Software Development.Read More
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969Undisclosed10 - 49 employeesAtlanta, GAAccura Engineering and Consulting Services, Inc. Is an Engineering company. Their team is headquartered in Atlanta, Georgia. The company specializes in Engineering and Application Testing.Read More
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970Undisclosed10 - 49 employeesFarmingdale, NYLaunched in 1999, IT Asset Management Group is a small Farmingdale, New York-based IT strategy consulting company. Their services include IT strategy consulting and BI & big data consulting & SI.Read More
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971Undisclosed10 - 49 employeesBiddeford, MEArtificial intelligence firm ATX Advisory Services is headquartered in Biddeford, Maine and Wells, Maine. Established in 2013, the team focuses on Artificial Intelligence and Application Testing.Read More
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972Undisclosed10 - 49 employeesBoston, MAEstablished in 2023, Code Metal is a small website development company. Their services include Web Development and Artificial Intelligence.Read More
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973Undisclosed10 - 49 employeesSan Jose, CASiBrain is a Product Design company. They are headquartered in Ahmedabad, India and San Jose, California and have small team. Their team offers Product Design and Custom Software Development.Read More
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974$10,000+50 - 249 employeesLahore, PakistanRead More
EbryxTech LLC, a IT staff augmentation company, was launched in 2008. Their midsize team is based in Las Vegas, Nevada. Their services include IT staff augmentation, custom software development, web development, mobile app development, and more.
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975$10,000+10 - 49 employeesAustin, TXTechling LLC, a web design agency, is located in Lahore, Pakistan; Sheikhupura, Pakistan and Austin, Texas. They provide Web Design, UX/UI Design, IT staff augmentation, Web Development, and more and were established in 2019.Read More
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Chex AIIndustries
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976$1,000+50 - 249 employeesDoral, FLIblesoft Inc. Is a midsize custom software development company headquartered in Doral, Florida and Hyderabad, India. The team provides Custom Software Development and Enterprise App Modernization.Read More
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Karisma hotelsIndustries
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977Undisclosed10 - 49 employeesBel Air, MDGo2Group is a custom software development company. The Bel Air, Maryland-based team focuses on Custom Software Development and cloud consulting & SI.Read More
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978$1,000+2 - 9 employeesScottsdale, AZPs Creative is a branding agency. Headquartered in Scottsdale, Arizona, the agency offers Branding and Search Engine Optimization.Read More
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979$5,000+10 - 49 employeesJurupa Valley, CAMovya is a web development firm established in 2021. The small Ahmedabad, India-based team provides Web Development, Application Testing, UX/UI Design, Mobile App Development, and more.Read More
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980$10,000+50 - 249 employeesSunnyvale, CAIT strategy consulting company TransformHub was established in 2019. The team specializes in IT strategy consulting and UX/UI Design and is based in Singapore, Singapore and Sunnyvale, California.Read More
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981$5,000+2 - 9 employeesMiami Lakes, FLSouthtech Software Solutions LLC is a small Miami Lakes, Florida-based custom software development company. Their services include Custom Software Development and Application Testing.Read More
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982Undisclosed50 - 249 employeesCitrus Heights, CALogicTree IT Solutions is a mobile app development company. They offer Mobile App Development and Application Testing and were founded in 2007.Read More
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983Undisclosed250 - 999 employeesActon, MAApps Associates is a midsize IT managed services company. They focus on IT managed services and Digital Strategy and were launched in 2002.Read More
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984$25,000+250 - 999 employeesOak Brook, ILSenecaGlobal is a custom software development firm. They are based in Oak Brook, Illinois; Hyderabad, India and Nashville, Tennessee and have a midsize team. The firm specializes in Custom Software Development, Enterprise App Modernization, Artificial Intelligence, AI Consulting, and more.Read More
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985$5,000+250 - 999 employeesNoida, IndiaApp development firm Devstringx Technologies is located in Noida, India; Bengaluru, India; Dallas, Texas and Lewes, Delaware. They specialize in Mobile App Development, Custom Software Development, Application Testing, IT staff augmentation, and more and were established in 2013.Read More
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986$50,000+10 - 49 employeesProsper, TXBlock Nerds is a Prosper, Texas-based software development firm. The team focuses on Custom Software Development and Application Testing.Read More
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987$5,000+2 - 9 employeesSan Jose, CARobert Nicholson Consulting is a social media marketing agency. Launched in 2016, the company specializes in Social Media Marketing and Search Engine Optimization.Read More
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988$10,000+250 - 999 employeesReston, VACybersecurity company Mandiant was established in 2004. Based in Reston, Virginia, the team focuses on Cybersecurity and IT managed services.Read More
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989Undisclosed250 - 999 employeesSunnyvale, CAMaantic Inc is a midsize web design company launched in 2009. Their team specializes in Web Design and UX/UI Design.Read More
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990Undisclosed250 - 999 employeesChantilly, VAIT strategy consulting company TechTammina LLC was founded in 2005. In Chantilly, Virginia, the team specializes in 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
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