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.
List of the Best United States Software QA Companies
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121$10,000+10 - 49 employeesPalo Alto, CARead More
OrbitLift is an e-commerce consulting company located in Palo Alto, Calif. with additional offices in London and Odessa, Ukraine. Founded in 2014, they currently employ a team of 4 that specialize in e-commerce development, web design, UX/UI design, and more.
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Men's Wearhouse, a chain of American's men dress clothes retailers in the United StatesIndustries
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122$1,000+10 - 49 employeesHenderson, NVRead More
Clever Wolf Digital is a digital marketing agency based in Honolulu. Founded in 2012, the small team of 2 specializes in digital strategy, social media marketing, web design, and more.
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Pepsi -
123Undisclosed10 - 49 employeesPhoenix, AZGetAppTesters, an Application Testing company, is in Phoenix, Arizona. They provide Application Testing and Application Management & Support.Read More
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124$5,000+50 - 249 employeesGlendora, CAIn Glendora, California, 3Alica is a midsize data analytics company. They offer BI & big data consulting & SI, Custom Software Development, E-Commerce Development, Application Testing, and more and were established in 2010.Read More
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SberbankIndustries
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125$50,000+10 - 49 employeesBloomfield Hills, MIRead More
CivicSoft is a software development company based in Bloomfield Hills, Mich. The company, founded in 2014, has a team of more than ten that provides custom software development, web development, mobile app development, enterprise app modernization, IT staff augementation, and application testing services. CivicSoft serves mid-market and small companies in the financial services, IT, arts & entertainment, and health care & medical industries.
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OtavaIndustries
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126$5,000+10 - 49 employeesChicago, ILRead More
Digital Destination is a full-service internet market agency based in Chicago. The agency, founded in 2015, is a team of less than ten that provides advertising, social media marketing, SEO, PPC, and web design services to various companies.
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127$1,000+2 - 9 employeesPlano, TXQALab is an Application Testing company. They provide Application Testing and were established in 2010.Read More
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128$10,000+10 - 49 employeesNew York, NYUX design company Avenvis was launched in 2016. Headquartered in , their small team provides ux/ui design, IT strategy consulting, BI & big data consulting & SI, cloud consulting & SI, and more.Read More
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129$25,000+50 - 249 employeesNorth Miami, FLMidsize ERP consulting and SI company Talentus LLC, is located in North Miami, Florida and San Isidro, Peru. The team offers ERP consulting and SI and IT staff augmentation.Read More
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TrialCard/MercalisIndustries
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130$10,000+50 - 249 employeesPhiladelphia, PARead More
Speed and Function is a Philadelphia, Pennsylvania-based website development company. The midsize company was established in 2006. Their services include web development, enterprise app modernization, e-commerce development, mobile app development, and more.
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131$25,000+1,000 - 9,999 employeesSan Mateo, CAERP consulting and SI company LogiGear was established in 1994. The team focuses on ERP consulting and SI and Custom Software Development.Read More
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CommScopeIndustries
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132$1,000+50 - 249 employeesChesterbrook, PABJS Soft Solutions LLC is an UX agency founded in 2017. The firm focuses on UX/UI Design and Web Development, and is midsize.Read More
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133Undisclosed10 - 49 employeesSterling, VATestPros, Inc. Is an Application Testing company launched in 1988. The firm offers Application Testing and Compliance Consulting, and is small.Read More
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134$5,000+2 - 9 employeesIndianapolis, INRead More
Monumental is a digital agency headquartered in Portland, Ore and founded in 2013. The team of fewer than 5 employees specializes in web design, e-commerce development, software development, and UX/UI for mostly midmarket and small business clients in the consumer products and services industry.
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NatureWiseIndustries
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135$25,000+2 - 9 employeesPhoenix, AZRead More
Headquartered in Phoenix, Velocity Labs is a software consultancy that specializes in creating web applications using Ruby on Rails and JavaScript frameworks. Their team of three employees mostly works with small businesses, providing web, software, and mobile app development, as well as complementary services such as application testing and IT staff augmentation. They were founded in 2014.
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Valley MetroIndustries
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136$5,000+10 - 49 employeesAtlanta, GARead More
Partners Marketing Group is a digital marketing firm based in Atlanta. Founded in 2001, it has a team of 10 that provides marketing strategy, advertising, media planning & buying, branding, and video production services.
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TMAC DirectIndustries
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137$5,000+50 - 249 employeesOverland Park, KSLocated in Overland Park, Kansas, TechnologyAlly is a web design company. The company specializes in web design, CRM consulting and SI, custom software development, web development, and more and is midsize.The company was founded in 2008.Read More
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138$10,000+10 - 49 employeesNew York, NYRead More
Web and mobile development firm Vascar Solutions was founded in 2016. With headquarters in New York, and offices in Columbia, Mexico, and Peru, Vascar Solutions has a team of 31. They specialize in web development, mobile app development, and IT staff augmentation.
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Mastercard -
139Undisclosed50 - 249 employeesNew York, NYBreachLock Inc is an Application Testing company. Launched in 2019, the midsize agency is based in New York, New York; Amsterdam, Netherlands and London, England. Their team offers Application Testing, Cybersecurity, and DevOps Managed Services.Read More
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140$5,000+50 - 249 employeesAtlanta, GAHorizon App Studio is an application development firm founded in 2019. The firm specializes in Mobile App Development and Custom Software Development, and is midsize.Read More
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141Undisclosed50 - 249 employeesCoatesville, PAConstellation PowerLabs, an Application Testing and Logistics & Supply Chain Consulting company, was launched in 1923. The firm provides Application Testing and Logistics & Supply Chain Consulting.Read More
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142$25,000+2 - 9 employeesChicago, ILRed Axle is a mobile application development firm located in Chicago, Illinois. The small firm was founded in 2010. Their team focuses on Mobile App Development, Custom Software Development, Web Development, E-Commerce Development, and more.Read More
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143$5,000+2 - 9 employeesScottsdale, AZApplication Testing company Testy was founded in 2021. The firm focuses on Application Testing and Application Management & Support.Read More
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144$1,000+50 - 249 employeesNew York, NYDATAMI is a midsize Cybersecurity company. Launched in 2016, the agency is located in Tallinn, Estonia; New York, New York and Kyiv, Ukraine. Their team specializes in Cybersecurity, Blockchain, DevOps Managed Services, IT managed services, and more.Read More
Clients
Solvd Adr0meda S-PROIndustries
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145$50,000+10 - 49 employeesPittsburgh, PARivers Agile is an Application Testing company. The team provides Application Testing and Mobile App Development and is based in Pittsburgh, Pennsylvania.Read More
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146$250,000+1,000 - 9,999 employeesMorrisville, NCEmergys Corporation is a big data analytics company launched in 1998. Located in Morrisville, North Carolina, the team offers BI & big data consulting & SI and Mobile App Development.Read More
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147$5,000+50 - 249 employeesOrlando, FLBCoder Castle, a midsize custom software development firm, is based in Orlando, Florida and Sahibzada Ajit Singh Nagar, India. The team provides Custom Software Development and Web Development.Read More
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148Undisclosed2 - 9 employeesDelray Beach, FLPalmy Studio is a branding firm. Founded in 2024, the team focuses on Branding and Search Engine Optimization.Read More
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SIXT SE -
149Undisclosed50 - 249 employeesAtlanta, GALaunched in 2011, Spiralyze is an Application Testing company. The team focuses on Application Testing and Web Design.Read More
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150$50,000+250 - 999 employeesAlpharetta, GABased in Alpharetta, Georgia and Tampa, Florida, MDSi, Inc. Is a midsize cloud consulting & SI company. The team offers cloud consulting & SI and Application Testing.Read More
Industries
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