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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391Undisclosed10 - 49 employeesMiamisburg, OHTech Team SOS is a Cybersecurity company launched in 2012. The team provides Cybersecurity and IT managed services.Read More
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392$10,000+10 - 49 employeesWashington, DCUTF Labs, a software development firm, is based in Washington, District of Columbia. Launched in 2017, the team offers Custom Software Development and Web Development.Read More
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393$10,000+50 - 249 employeesPittsburgh, PASmith Brothers Advertising is a Pittsburgh, Pennsylvania-based branding firm. Launched in 2002, the team offers Branding and Public Relations.Read More
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MSAIndustries
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394Undisclosed10 - 49 employeesFair Oaks, CALaunched in 2006, BG Software is a Cybersecurity company. The agency provides Cybersecurity and Custom Software Development.Read More
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395$250,000+10 - 49 employeesDetroit, MIBlock Harbor Cybersecurity is a Cybersecurity company headquartered in Detroit, Michigan and Rochester Hills, Michigan. They offer Cybersecurity and IT managed services.Read More
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396$1,000+10 - 49 employeesHerndon, VAAzzimut - Software Agency is an IT staff augmentation company. They were established in 2019, and their services include IT staff augmentation and Custom Software Development.Read More
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397$1,000+10 - 49 employeesSugar Land, TXLaunched in 2002, Streetware Systems is a small Sugar Land, Texas-based website development company. Their services include Web Development and Application Testing.Read More
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398$5,000+10 - 49 employeesWaxhaw, NCCloud consulting & SI company Integrationpath LLC was founded in 2016. The team focuses on cloud consulting & SI and IT managed services and is headquartered in and Waxhaw, North Carolina.Read More
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399$5,000+10 - 49 employeesMansfield, TXMebuis Business Advisors is an Advertising company. The team offers Advertising and Branding and is headquartered in Mansfield, Texas.Read More
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400Undisclosed10 - 49 employeesFayetteville, GADevScripts Solutions is a Fayetteville, Georgia-based IT strategy consulting company. The team offers IT strategy consulting and IT managed services.Read More
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401$1,000+10 - 49 employeesFalls Church, VACybersecurity company SecurifyAI specializes in Cybersecurity and Custom Software Development. They are headquartered in Falls Church, Virginia.Read More
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402Undisclosed10 - 49 employeesAtlanta, GANovarata is a cloud consulting & SI company established in 2011. The small team focuses on cloud consulting & SI and Custom Software Development.Read More
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403$10,000+10 - 49 employeesOrange, CATechnosys Solutions, a software development firm, was established in 2006. The agency offers Custom Software Development and Web Development.Read More
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404$10,000+10 - 49 employeesBoca Raton, FLUX agency Tekgaru was established in 2024. The team offers UX/UI Design and Custom Software Development.Read More
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405$1,000+50 - 249 employeesEastvale, CATechcedence Infosystems Pvt Ltd is a cloud consulting & SI company. Located in Gounder Mills, India and Eastvale, California, the team focuses on cloud consulting & SI and IT staff augmentation.Read More
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406$10,000+2 - 9 employeesLos Angeles, CABadFeatures is an UX company. The Los Angeles, California-based agency was launched in 2015. Their services include UX/UI Design and Web Development.Read More
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407Undisclosed2 - 9 employeesDenver, COArtifice Security is a Cybersecurity company. Their small team is in Denver, Colorado and focuses on Cybersecurity and IT managed services. The firm was launched in 2019.Read More
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408Undisclosed2 - 9 employeesCanton, GAForerunner Marketing is a small PPC company launched in 2023. Their team specializes in Pay Per Click and Advertising.Read More
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409Undisclosed50 - 249 employeesSaint Paul, MNCRM Services, a CRM consulting and SI company, was established in 2024. The midsize team focuses on CRM consulting and SI and Blockchain.Read More
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410$5,000+50 - 249 employeesAlpharetta, GAD2R AI Labs Private ltd is a software development company. They offer Custom Software Development and Artificial Intelligence and are based in Alpharetta, Georgia.Read More
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411$5,000+50 - 249 employeesEdison, NJContent Writing Pulse is a branding agency. They are in Edison, New Jersey and have midsize team. They offer Branding and Search Engine Optimization.Read More
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412$1,000+50 - 249 employeesSanta Clara, CAGoognu data service pvt. Ltd is a business intelligence company. The Santa Clara, California-based firm focuses on BI & big data consulting & SI and cloud consulting & SI.Read More
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413$10,000+50 - 249 employeesMount Laurel Township, NJWinlen Technologies, an IT strategy consulting company, is based in Mount Laurel Township, New Jersey. They specialize in IT strategy consulting and IT managed services and were established in 2015.Read More
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414$10,000+50 - 249 employeesDuluth, MNSaturn Systems Software Engineering is a website development firm. Headquartered in Duluth, Minnesota, their team offers Web Development and Custom Software Development.Read More
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415$25,000+50 - 249 employeesLeawood, KS27Global is a custom software development firm. Their team is based in Leawood, Kansas and Denver, Colorado. The firm offers Custom Software Development and Enterprise App Modernization.Read More
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Center for Fiduciary ManagementIndustries
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416Undisclosed50 - 249 employeesSt. Louis, MOPolaris Solutions, LLC is an IT managed services company founded in 2008. The agency provides IT managed services and Custom Software Development.Read More
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417$25,000+50 - 249 employeesSan Francisco, CAFounded in 2012, nClouds Inc. Is a midsize Microservices Architecture Services company. Their team offers Microservices Architecture Services and BI & big data consulting & SI.Read More
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418$50,000+2 - 9 employeesNew York, NYDatawallet is an IT strategy consulting company headquartered in New York, New York and Berlin, Germany. Launched in 2014, the team provides IT strategy consulting and other IT consulting and SI.Read More
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419$1,000+10 - 49 employeesTampa, FLBexCode Services is a small e-commerce development firm founded in 2015. Their services include e-commerce development, web development, search engine optimization, social media marketing, and more. The company is headquartered in Tampa, Florida and Ahmedabad, India.Read More
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420Undisclosed10 - 49 employeesAustin, TXIn Austin, Texas, AVAI Mobile Solutions is a small mobile app development company. Their services include Mobile App Development and UX/UI Design.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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