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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1351Undisclosed2 - 9 employeesWoodbridge Township, NJSilicon Alley Group Inc is a small custom software development company in Woodbridge Township, New Jersey. The team specializes in Custom Software Development and Web Development.Read More
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1352Undisclosed2 - 9 employeesKernersville, NCElemental Maze is an application development firm. Established in 1999, the team offers Mobile App Development and Application Testing.Read More
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1353Undisclosed2 - 9 employeesVienna, VALAM CONSULTING LLC, a custom software development company, is located in Vienna, Virginia. They specialize in Custom Software Development and cloud consulting & SI and were launched in 2009.Read More
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1354Undisclosed2 - 9 employeesBoyds, MDINTERMS, LLC is a custom software development company launched in 2005. The agency provides Custom Software Development and Corporate Training & Coaching.Read More
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1355Undisclosed2 - 9 employeesColumbia, MDMetroStar Corporation is a small Columbia, Maryland-based Cybersecurity company. Their services include Cybersecurity and Application Testing.Read More
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1356Undisclosed2 - 9 employeesSocorro, NMTechie Innovative Solutions is a software development firm. They were launched in 2014, and their services include Custom Software Development and Application Management & Support.Read More
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1357Undisclosed2 - 9 employeesIrving, TXUX design company S3Technical Solutions Inc was established in 2019. The company focuses on UX/UI Design and IT strategy consulting, and is small.Read More
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1358Undisclosed2 - 9 employeesNeedham, MAFounded in 2004, Objexx Engineering, Inc. Is a custom software development company. The team focuses on Custom Software Development and Application Testing.Read More
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1359Undisclosed2 - 9 employeesSan Ramon, CADyzaro Digital and Cloud Performance, a cloud consulting & SI company, was launched in 2006. They specializes in cloud consulting & SI and Artificial Intelligence.Read More
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1360Undisclosed2 - 9 employeesKaty, TXZumar Consulting, a small IT strategy consulting company, is in Katy, Texas. The team specializes in IT strategy consulting and IT managed services.Read More
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1361Undisclosed2 - 9 employeesWilmington, DEPeople Tech Corp is a software development company. Their small team is located in Wilmington, Delaware. Their services include Custom Software Development and Application Testing.Read More
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1362UndisclosedFreelancer employeesDenver, COPossum Labs is a Denver, Colorado-based custom software development firm. Their services include Custom Software Development and Application Testing.Read More
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1363UndisclosedFreelancer employeesCockeysville, MDTechHub Group LLC is a big data company. Launched in 2018, the team specializes in BI & big data consulting & SI and Application Testing.Read More
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1364UndisclosedFreelancer employeesPendleton, ORSmall Application Testing company Etamin Innovations LLC, is in Pendleton, Oregon. The team focuses on Application Testing and Contract Manufacturing.Read More
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1365Undisclosed250 - 999 employeesScottsdale, AZM3BI is a Digital Strategy company. The Scottsdale, Arizona-based agency was established in 2010. Their services include Digital Strategy and Custom Software Development.Read More
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1366$25,000+250 - 999 employeesSan Francisco, CARobosoft Technologies Inc. Is a San Francisco, California-based app development company. They offer Mobile App Development, UX/UI Design, Web Development, Custom Software Development, and more and were launched in 1996.Read More
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Warner Bros. Discovery HSBC McDonalds Mercury FinanceIndustries
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1367$10,000+50 - 249 employeesHeredia, Costa RicaFusionHit is a midsize IT staff augmentation company. Launched in 2010, the team focuses on IT staff augmentation, Web Development, Application Testing, Custom Software Development, and more. The firm is headquartered in Heredia, Costa Rica; San Salvador, El Salvador; Bogotá, Colombia and New York, New York.Read More
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Alliance Partner GroupIndustries
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1368$25,000+250 - 999 employeesAustin, TXIn Bengaluru, India and Austin, Texas, Soliton Technologies Pvt Ltd is a custom software development firm. Their services include Custom Software Development and Enterprise App Modernization.Read More
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1369$1,000+10 - 49 employeesRound Rock, TXAppZoTech is a New Delhi, India-based website development firm. They specialize in Web Development and Mobile App Development and were founded in 2021.Read More
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1370Undisclosed10 - 49 employeesRoswell, GAMarvel Logics is a website development company. They offer Web Development and Mobile App Development and are headquartered in Roswell, Georgia.Read More
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1371Undisclosed10 - 49 employeesSchaumburg, ILFusion Systems and Services Inc is a big data company located in Schaumburg, Illinois. Their services include BI & big data consulting & SI and IT managed services.Read More
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1372Undisclosed10 - 49 employeesOakbrook Terrace, ILCloud consulting & SI company Techmonics Solutions Inc is headquartered in Oakbrook Terrace, Illinois. Launched in 2018, the team focuses on cloud consulting & SI and Application Testing.Read More
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1373Undisclosed10 - 49 employeesEwing Township, NJEIT Consulting is a small IT strategy consulting company. They focus on IT strategy consulting and Application Testing and were established in 2014.Read More
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1374Undisclosed10 - 49 employeesMcLean, VABased in McLean, Virginia, Mobile Frontiers is a small UX agency. Their services include UX/UI Design and cloud consulting & SI.Read More
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1375Undisclosed10 - 49 employeesOro Valley, AZContor Solutions Inc. Is a big data analytics company. Their team is headquartered in Oro Valley, Arizona and specializes in BI & big data consulting & SI and Web Development.Read More
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1376Undisclosed10 - 49 employeesQueensbury, NYEstablished in 2013, Deshcyber, Inc is a Cybersecurity company. The team focuses on Cybersecurity and IoT development.Read More
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1377Undisclosed10 - 49 employeesFairfax, VADigital Warfare Corp is a Cybersecurity company. Their team is in Fairfax, Virginia. The agency focuses on Cybersecurity and IoT development.Read More
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1378Undisclosed10 - 49 employeesPortland, ORSetmore is a Digital Strategy company. They were launched in 2011 and offer Digital Strategy and Mobile App Development.Read More
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1379$1,000+50 - 249 employeesSheridan, WYPrecise Testing Solution Private Limited is a Cybersecurity and Application Testing company launched in 2012. The agency specializes in Cybersecurity and Application Testing.Read More
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1380$5,000+50 - 249 employeesNaperville, ILGenix Technologies is a website development firm founded in 2010. Their services include Web Development and Custom Software Development.Read More
Industries
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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
- 11 5 new reviews
- 12 5 new reviews
- 13 4 new reviews
- 14 4 new reviews
- 15 4 new reviews
