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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721Undisclosed50 - 249 employeesFranklin Township, NJIT strategy consulting company Melillo Consulting offers IT strategy consulting and BI & big data consulting & SI. They are headquartered in Franklin Township, New Jersey and New York, New York.Read More
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722Undisclosed50 - 249 employeesNew York, NYUltranauts Inc is a midsize business intelligence company established in 2013. Their team specializes in BI & big data consulting & SI and AR/VR development.Read More
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723Undisclosed50 - 249 employeesMorrisville, NCD2Sol Inc is a Morrisville, North Carolina-based custom software development company. Their services include Custom Software Development and Application Testing.Read More
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724Undisclosed50 - 249 employeesBaltimore, MDMidsize cloud consulting & SI company SONA Networks, LLC, is in Baltimore, Maryland. Their services include cloud consulting & SI and Cybersecurity.Read More
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725$5,000+10 - 49 employeesJurupa Valley, CAFounded in 2021, Movya is a web development company. The small team offers Web Development, Application Testing, AI Agents, UX/UI Design, and more. The company is based in Ahmedabad, India and Jurupa Valley, California.Read More
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726$10,000+50 - 249 employeesValrico, FLSoft Amass India is a midsize IT strategy consulting company based in Tamluk, India; Valrico, Florida and Singapore, Singapore. They specialize in IT strategy consulting, Custom Software Development, Web Development, Mobile App Development, and more and were established in 2011.Read More
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727Undisclosed10 - 49 employeesWilmington, DESmall Application Testing company Qualitree-Inc., is in Wilmington, Delaware and Mangalore, India. The team specializes in Application Testing.Read More
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728$10,000+250 - 999 employeesMinneapolis, MNContata Solutions is a custom software development firm. Established in 2000, the midsize firm is based in Minneapolis, Minnesota and Noida, India. Their team specializes in custom software development, BI & big data consulting & SI, cloud consulting & SI, Artificial Intelligence, and more.Read More
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729$1,000+10 - 49 employeesLyndhurst, NJOpen and Free Software Solutions LLC, an UX agency, was established in 2022. The firm provides UX/UI Design and Custom Software Development, and is small.Read More
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730Undisclosed250 - 999 employeesHampton, VAAnalytical Services and Materials, Inc. (AS&M) is a Business Consulting company. They were launched in 1983, and their services include Business Consulting and Engineering.Read More
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731Undisclosed250 - 999 employeesMarietta, GAIQuadra Information Services LLC is a midsize big data analytics company. Launched in 2006, the team provides BI & big data consulting & SI and IT strategy consulting.Read More
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732Undisclosed250 - 999 employeesCharlotte, NCCheetah Agency is a. The team provides and is in.Read More
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733$10,000+10 - 49 employeesNew York, NYSoftellar is a small API Development company in Warszawa, Poland and New York, New York. Founded in 2021, the team specializes in API Development, Custom Software Development, Enterprise App Modernization, cloud consulting & SI, and more.Read More
Clients
Multi Radiance Medical Loma Lux Laboratories Grand Financial Inc Commercial Capital Group LLCIndustries
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734$25,000+250 - 999 employeesClaymont, DEFounded in 2017, Binmile is a custom software development firm. Headquartered in Claymont, Delaware; Borehamwood, England; Jakarta, Indonesia and Noida, India, their midsize team specializes in Custom Software Development, Mobile App Development, Web Development, Artificial Intelligence, and more.Read More
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Indigo Adani Edureka SpecsaversIndustries
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735$5,000+250 - 999 employeesNew York, NYFlyant is a custom software development firm established in 2010. The firm focuses on Custom Software Development and Application Testing.Read More
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Abbott GazeHealth Arklign HealthHeroIndustries
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736Undisclosed10 - 49 employeesCambridge, MATechiZen Inc. Is a cloud consulting & SI company. Founded in 2000, the company is based in Cambridge, Massachusetts and Noida, India. Their services include cloud consulting & SI and Web Development.Read More
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737Undisclosed10 - 49 employeesMoline, ILMajorBrains Technology Pvt. Ltd., a web design agency, was established in 2009. The team offers Web Design and Branding.Read More
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738$10,000+2 - 9 employeesFairfax, VAEightShapes, LLC, an user experience design agency, is based in Fairfax, Virginia. Founded in 2006, the team focuses on UX/UI Design and Digital Strategy.Read More
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739Undisclosed2 - 9 employeesMcKinney, TXRigid Concepts, LLC. Is an Application Testing company based in McKinney, Texas. Launched in 2009, the team provides Application Testing and Social Media Marketing.Read More
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740Undisclosed2 - 9 employeesInver Grove Heights, MNWellstronics3D, LLC. Is a Product Design company. Based in Inver Grove Heights, Minnesota, their small team focuses on Product Design and Application Testing. The agency was established in 2004.Read More
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741Undisclosed2 - 9 employeesCarlsbad, CALaunched in 2020, QADeputy is an Application Testing company. The team provides Application Testing and API Development.Read More
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742Undisclosed2 - 9 employeesJersey City, NJData analytics company Codigent is in Jersey City, New Jersey. The team focuses on BI & big data consulting & SI and Custom Software Development.Read More
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743Undisclosed2 - 9 employeesVoorhees Township, NJSSTi | Simulation Systems Technologies, Inc. Is an Application Testing company headquartered in Voorhees Township, New Jersey. They focus on Application Testing and Computer Engineering.Read More
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744Undisclosed2 - 9 employeesNew York, NYMagic BlockchainQA, a Blockchain company, was established in 2018. The firm offers Blockchain and Application Testing.Read More
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745Undisclosed2 - 9 employeesBowie, MDEZ CODE is a Bowie, Maryland-based Cybersecurity company. They provide Cybersecurity and Web Development.Read More
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746Undisclosed2 - 9 employeesLeawood, KSGlobal Imperium Group is a Business Consulting company. They are in Leawood, Kansas, and their services include Business Consulting and Engineering.Read More
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747Undisclosed2 - 9 employeesVillage of Clarkston, MISecurity Vitals is a Cybersecurity company. Located in Village of Clarkston, Michigan, their small team provides Cybersecurity and Application Testing. The agency was launched in 2016.Read More
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748Undisclosed2 - 9 employeesMiddlesex, NJOrhan Corporation Inc, a small Application Testing company, is headquartered in Middlesex, New Jersey. The team offers Application Testing.Read More
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749Undisclosed2 - 9 employeesNaperville, ILGoTestPro is a small Application Testing company headquartered in Naperville, Illinois. The team provides Application Testing.Read More
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750Undisclosed2 - 9 employeesPendleton, INBased in Pendleton, Indiana, ROBUSTQA LLC is a small Application Testing company. The team provides Application Testing.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 2 new reviews
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