Top 100 Software Testing Companies in the United States
The Best of October 2026Looking 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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1561Undisclosed50 - 249 employeesSan Jose, CAEstablished in 1980, Edvenswa Enterprises is a midsize mobile app development company. Their team offers Mobile App Development and Robotics Process Automation.Read More
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1562Undisclosed50 - 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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1563Undisclosed50 - 249 employeesWilmington, DEChimera Technologies Pvt Ltd is a Bengaluru, India-based AI Agents company. They specialize in AI Agents, IT managed services, Artificial Intelligence, Other Application Development, and more and were founded in 2001.Read More
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Neurasix Edlio Qwality Wholesale Insurance IgnaticaIndustries
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1564Undisclosed250 - 999 employeesPlymouth Meeting, PASoftware Country is a mobile app development firm. They offer Mobile App Development and Custom Software Development and are headquartered in Plymouth Meeting, Pennsylvania and London, England.Read More
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1565Undisclosed50 - 249 employeesOrlando, FLLeo Technosoft is a web design agency based in Pune, India and Orlando, Florida. The team specializes in Web Design and Web Development.Read More
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1566$10,000+50 - 249 employeesMiami, FLHeadquartered in Bengaluru, India and München, Germany, Bluerose Technologies is a midsize software development company. The team provides Custom Software Development and IT staff augmentation.Read More
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1567Undisclosed50 - 249 employeesSaint Paul, MNLaunched in 2006, Excel Nearshore is a midsize Saint Paul, Minnesota-based IT staff augmentation company. Their services include IT staff augmentation and Custom Software Development.Read More
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1568Undisclosed50 - 249 employeesDover, DEEstablished in 2011, Payatu is a Cybersecurity company. Headquartered in Pune, India and Dover, Delaware, the team focuses on Cybersecurity and cloud consulting & SI.Read More
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1569Undisclosed1,000 - 9,999 employeesSanta Clara, CAATMECS Global Inc is a Market Research company. They provide Market Research and BI & big data consulting & SI and were established in 2013.Read More
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1570Undisclosed250 - 999 employeesAustin, TXEndeavour is a mobile app development company. Founded in 2002, their team focuses on Mobile App Development and Custom Software Development.Read More
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American GeneralIndustries
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1571Undisclosed10 - 49 employeesPlymouth, MNSurensInffotek is a Robotics Process Automation company founded in 2018. Based in Plymouth, Minnesota and Miyapur, India, the team focuses on Robotics Process Automation and Mobile App Development.Read More
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1572Undisclosed50 - 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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1573Undisclosed250 - 999 employeesOak Brook, ILAspire Systems, an Application Testing company, was launched in 1996. The team focuses on Application Testing and Web Design.Read More
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AppleIndustries
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1574Undisclosed250 - 999 employeesMechanicsburg, PADamco Solutions Limited, a Back Office Outsourcing company, focuses on Back Office Outsourcing and Branding. The agency is in London, England and Mechanicsburg, Pennsylvania.Read More
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1575Undisclosed50 - 249 employeesDunwoody, GABased in Dunwoody, Georgia and Indore, India, NLiven Technologies Pvt. Ltd. Is a custom software development company. Their services include Custom Software Development and Mobile App Development.Read More
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1576Undisclosed1,000 - 9,999 employeesNew York, NYGenisys Group is an user experience company. Based in London, England and Bengaluru, India, the company offers UX/UI Design and IT strategy consulting.Read More
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1577Undisclosed50 - 249 employeesAustin, TXLaunched in 2005, Excelencia is a cloud consulting & SI company. Located in London, England and Austin, Texas, the team provides cloud consulting & SI and ERP consulting and SI.Read More
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1578Undisclosed50 - 249 employeesSan Francisco, CAPublift is a Blackrock, Ireland-based Advertising company. Established in 2015, the team focuses on Advertising and Application Testing.Read More
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1579$1,000+50 - 249 employeesLewes, DEEstablished in 2016, Venzo Technologies Private Limited is a midsize Chennai, India-based mobile app development firm. Their team offers Mobile App Development and Application Testing.Read More
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1580$10,000+50 - 249 employeesManhattan Beach, CAExist Global is a software development firm. The agency is located in Pasig, Philippines and Manhattan Beach, California. Their services include Custom Software Development and Application Testing.Read More
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1581$1,000+250 - 999 employeesNew York, NYQualitas Global is a midsize big data company headquartered in Pune, India and Frankfurt am Main, Germany. The team focuses on BI & big data consulting & SI and ECM consulting and SI.Read More
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1582$10,000+50 - 249 employeesNew York, NYHeadquartered in New York, New York and Paris, France, iHorse is a web design agency. Established in 2007, the team specializes in Web Design and Mobile App Development.Read More
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1583Undisclosed50 - 249 employeesEast Brunswick, NJSakshath Technologies is a data analytics company established in 2012. The team offers BI & big data consulting & SI and cloud consulting & SI.Read More
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1584Undisclosed10 - 49 employeesPiscataway, NJEstablished in 2015, Four Bends Pvt Ltd is a small Piscataway, New Jersey-based web design company. Their team provides Web Design and BI & big data consulting & SI.Read More
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1585Undisclosed50 - 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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1586Undisclosed50 - 249 employeesCottonwood Heights, UTFounded in 2006, Sybrant Technologies is a social media marketing firm. The firm focuses on Social Media Marketing and Web Design, and is midsize.Read More
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FleetflyIndustries
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1587Undisclosed50 - 249 employeesDuluth, GASadup Softech, a web design company, was established in 2019. The team provides Web Design and UX/UI Design and is headquartered in Duluth, Georgia and Hyderabad, India.Read More
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1588Undisclosed250 - 999 employeesFremont, CAFounded in 2000, MicroGenesis Techsoft Pvt. Ltd. Is an IT managed services company. The team provides IT managed services and Robotics Process Automation.Read More
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1589$50,000+250 - 999 employeesMiami, FLAssureSoft, an IT staff augmentation company, is based in Cochabamba, Bolivia; Santa Cruz de la Sierra, Bolivia; La Paz, Bolivia and Miami, Florida. The midsize company was established in 2006. Their services include IT staff augmentation, Custom Software Development, Application Testing, Artificial Intelligence, and more.Read More
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1590Undisclosed1,000 - 9,999 employeesEdison, NJNous Infosystems, an Application Testing company, was founded in 1996. The large team focuses on Application Testing and Custom Software Development.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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