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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331$1,000+250 - 999 employeesNew York, NYProquantic Software is a دبي, United Arab Emirates-based Content Marketing company. The midsize team focuses on Content Marketing, Search Engine Optimization, Pay Per Click, Web Design, and more. The company was founded in 2018.Read More
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332$10,000+10 - 49 employeesHouston, TXHEXOLOGiE, LLC is a small Application Testing company headquartered in Houston, Texas. Their services include Application Testing and Custom Software Development.Read More
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333Undisclosed250 - 999 employeesWestborough, MAQuality Matrix is a big data analytics company. In Westborough, Massachusetts and Hyderabad, India, the team focuses on BI & big data consulting & SI and cloud consulting & SI.Read More
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334$1,000+10 - 49 employeesRock Springs, WYSweetwater Technology Services is a Cybersecurity company. They are located in Rock Springs, Wyoming, and their services include Cybersecurity and IT managed services.Read More
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335Undisclosed2 - 9 employeesGladstone, MOBinary Noggin, a software development firm, is based in Gladstone, Missouri. Founded in 2007, the team offers Custom Software Development and Application Management & Support.Read More
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336$1,000+2 - 9 employeesPrinceton, NJRead More
Bodhi Global Solutions is a consulting company based in Princeton, New Jersey. They have about 20 employees that focus on the healtchcare, consumer products, and manufacturing industries. They provide non-voice BPO/back office services, voice services, and HR consulting & outsourcing capabilities.
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337$10,000+50 - 249 employeesSugar Land, TXCADILA GLOBAL is a graphic design agency. They are based in Sugar Land, Texas and have midsize team of experts. Their services include Graphic Design and Video Production.Read More
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338$250,000+50 - 249 employeesTroy, MISoftCorp International, Inc. Is a Troy, Michigan-based IT strategy consulting company. They offer IT strategy consulting and IT managed services.Read More
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339Undisclosed50 - 249 employeesTampa, FLAmzur Technologies, Inc. Is a cloud consulting & SI company. Their team is based in Tampa, Florida. The company offers cloud consulting & SI and ERP consulting and SI.Read More
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340Undisclosed2 - 9 employeesRound Rock, TXKimputing is an Application Testing company. The team focuses on Application Testing and IT strategy consulting and is in Round Rock, Texas.Read More
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341Undisclosed10 - 49 employeesRichardson, TXSawtest Solution Inc. Is an Application Testing company. Their small team is located in Richardson, Texas. Their services include Application Testing and Custom Software Development.Read More
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342Undisclosed10 - 49 employeesAustin, TXFounded in 1992, Dss Solutions Inc, a small Application Testing company, is located in Austin, Texas and Mysuru, India. Their services include Application Testing and cloud consulting & SI.Read More
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343Undisclosed10 - 49 employeesClearwater, FLIn Clearwater, Florida, Speed of Light Media is an Application Testing company. Their services include Application Testing and cloud consulting & SI.Read More
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344Undisclosed10 - 49 employeesNew York, NYFounded in 2011, Marquis Business and Technology Solutions is a small Application Testing company. Their team specializes in Application Testing and Custom Software Development.Read More
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345$5,000+1,000 - 9,999 employeesOak Brook, ILCIeNET Technologies, a large custom software development company, is in Beijing, China and Oak Brook, Illinois. Their services include Custom Software Development and Enterprise App Modernization.Read More
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346Undisclosed50 - 249 employeesProvo, UTObservePoint is an Application Testing company launched in 2010. The agency focuses on Application Testing and cloud consulting & SI.Read More
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347Undisclosed1,000 - 9,999 employeesProvo, UTMicro Focus, a software development company, was launched in 1976. The team provides Custom Software Development and Enterprise App Modernization and is in Provo, Utah.Read More
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348Undisclosed50 - 249 employeesIrving, TXBased in Irving, Texas and Hyderabad, India, QualiZeal is a midsize Application Testing company. Their services include Application Testing and cloud consulting & SI.Read More
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349Undisclosed50 - 249 employeesFrisco, TXCloud consulting & SI and Application Testing company ProDigitalWorx Inc was founded in 2018. The midsize team specializes in cloud consulting & SI and Application Testing.Read More
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350Undisclosed50 - 249 employeesAddison, TXWorksoft is an Application Testing company. Founded in 1998, the team focuses on Application Testing and IT strategy consulting. The company is in Addison, Texas and City of London, England.Read More
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351Undisclosed50 - 249 employeesNewark, DEEnterprise Business Solutions Inc, a software development firm and Application Testing company, specialize in Custom Software Development and Application Testing. They were launched in 1999.Read More
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352Undisclosed50 - 249 employeesLenexa, KSLaunched in 1999, Genuen is a midsize Application Testing and Engineering company. Their team provides Application Testing and Engineering.Read More
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353Undisclosed50 - 249 employeesCampbell, CAApplication Testing and Robotics Process Automation company Resolve Systems was launched in 2014. The team focuses on Application Testing and Robotics Process Automation.Read More
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354Undisclosed1,000 - 9,999 employeesSan Jose, CASpirent Communications is a Cybersecurity company in San Jose, California and Beijing, China. They offer Cybersecurity and IT managed services and were launched in 1936.Read More
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355Undisclosed50 - 249 employeesWest Chester, OHEstablished in 1971, Systecon is an Application Testing and Commercial Property Management company. The company provides Application Testing and Commercial Property Management, and is midsize.Read More
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356Undisclosed50 - 249 employeesCumming, GAYash Solutions LLC is a big data company and Application Testing company established in 2000. The team provides BI & big data consulting & SI and Application Testing and is in Cumming, Georgia.Read More
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357Undisclosed50 - 249 employeesTopeka, KSInfo Origin Inc., a software development company and Application Testing company, was established in 2011. The agency focuses on Custom Software Development and Application Testing.Read More
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358Undisclosed50 - 249 employeesLewes, DEJESV TECH is a custom software development firm and Application Testing company located in Lewes, Delaware. The team offers Custom Software Development and Application Testing.Read More
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359Undisclosed50 - 249 employeesWestfield, MAIndustrial Technical Services, Inc, an Application Testing and Commercial Property Management company, provide Application Testing and Commercial Property Management. They were established in 1976.Read More
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360Undisclosed50 - 249 employeesChico, CAShasta QA , an Application Testing company, was launched in 2002. The midsize team offers Application Testing and Custom Software Development.Read More
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Schedule ConsultationMost Reviewed Software Testing Company in United States
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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