Top 100 Software Testing Companies in the United States
The Best of September 2024
Looking 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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Featured providers
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- $5,000+
- 50 - 249 employees
- Boise, ID
Read MoreQualityLogic is a software testing company based in Boise, Idaho with additional offices in California and Oklahoma. Founded in 1986, the team of 68 specializes in application testing. They work primarily with enterprise and midmarket clients in the arts, entertainment and music industries.
Industries
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- $5,000+
- 50 - 249 employees
- Seattle, WA
Read MoreQA Wolf, an application testing company, was launched in 2019. The company provides application testing and has a small team.
Industries
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1111
- Undisclosed
- 1,000 - 9,999 employees
- Redmond, WA
Quadrant Technologies is a data analytics company. The Redmond, Washington-based firm was founded in 2004. The large team focuses on BI & big data consulting & SI, business consulting, ux/ui design, cloud consulting & SI, and more.Read More - Get Started
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1112
- $25,000+
- 50 - 249 employees
- Sanford, NC
Software development company NewPage Solutions is headquartered in Sanford, North Carolina and Bengaluru, India. The midsize firm was established in 2017. Their team specializes in custom software development, mobile app development, enterprise app modernization, application testing, and more.Read MoreIndustries
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1113
- $10,000+
- 50 - 249 employees
- Houston, TX
Upstart 13 is an IT staff augmentation company. They are headquartered in Houston, Texas and have a midsize team. Their services include IT staff augmentation, custom software development, web development, ux/ui design, and more. The company was founded in 2020.Read MoreIndustries
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1114
- Undisclosed
- 10 - 49 employees
- Pelham, AL
Avialdo Solutions is a small product design company. Established in 2013, the agency is headquartered in , Pakistan. Their services include product design, digital strategy, and custom software development.Read More -
1115
- Undisclosed
- 10 - 49 employees
- Austin, TX
VirtuesTech is a small application testing company. They focus on application testing, cybersecurity, blockchain, and robotics process automation and were launched in 2020.Read MoreIndustries
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1116
- Undisclosed
- 50 - 249 employees
- Chicago, IL
Gearset is a CRM consulting and SI and application testing company. They are based in Chicago, Illinois; Cambridge, United Kingdom and Belfast, United Kingdom and have a midsize team that offers CRM consulting and SI and application testing. The company was founded in 2015.Read More -
1117
- Undisclosed
- 2 - 9 employees
- West Melbourne, FL
Brevard Apps is a custom software development company. Their small team is in West Melbourne, Florida. The company provides custom software development, mobile app development, and application testing. The company was launched in 2015.Read More -
1118
- Undisclosed
- 2 - 9 employees
- Phoenix, AZ
Headquartered in Phoenix, Arizona, Big Lake Software is a small custom software development company. They specialize in custom software development and application testing and were established in 2012.Read More -
1119
- Undisclosed
- 2 - 9 employees
- Denver, CO
Thermiq Services, LLC, a small commercial property management company, is based in Denver, Colorado. The team offers commercial property management and application testing.Read More -
1120
- Undisclosed
- 2 - 9 employees
- Newnan, GA
Founded in 2021, Insight Veritas is a small software development firm based in Newnan, Georgia. Their services include custom software development, business consulting, and application testing.Read More -
1121
- $25,000+
- 250 - 999 employees
- Lake Oswego, OR
Read MoreFounded in 2009, Unosquare, LLC is headquartered in Lake Oswego, Ore. with other locations in Guadalajara, Mexico, and Belfast, U.K. With more than 600 employees, they provide software testing and development services, combined with their staff augmentation services to meet software engineering needs, using nearshore development professionals.
Clients
- Vesta
Industries
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1122
- Undisclosed
- 10 - 49 employees
- Long Beach, CA
Read MoreFiveSixTwo, Inc., a small mobile app development company, is in Long Beach, California. Established in 2015, the team focuses on mobile app development and custom software development.
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1123
- $50,000+
- 10 - 49 employees
- Jacksonville Beach, FL
Located in Jacksonville Beach, Florida, SecuredStack Labs is a cybersecurity company. The small agency was founded in 2019. Their team provides cybersecurity, custom software development, application testing, cloud consulting & SI, and more.Read MoreIndustries
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1124
- $5,000+
- 10 - 49 employees
- Miami Beach, FL
Halo Security is a cybersecurity company. They are located in Miami Beach, Florida and have a small team. The company offers cybersecurity and application testing.Read MoreIndustries
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1125
- $1,000+
- 10 - 49 employees
- Brooklyn, NY
Read MoreIn Brooklyn, New York, Rhymetec is a cloud consulting & SI company. The firm provides cloud consulting & SI, cybersecurity, IT managed services, and application testing and is small.The firm was launched in 2015.
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1126
- Undisclosed
- 10 - 49 employees
- Burlington, MA
IT Force, Inc. Is a small Burlington, Massachusetts-based IT strategy consulting company. The team specializes in IT strategy consulting, cloud consulting & SI, IT managed services, and application testing.Read MoreIndustries
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1127
- Undisclosed
- 10 - 49 employees
- Bothell, WA
CloudVenture Technologies is a small Bothell, Washington-based big data company. The team provides BI & big data consulting & SI, cloud consulting & SI, application testing, and devops managed services.Read MoreIndustries
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1128
- Undisclosed
- 10 - 49 employees
- Austin, TX
AWA digital, a content marketing company, is based in Austin, Texas. The agency focuses on content marketing, conversion optimization, ux/ui design, and application testing and has a small team.The agency was founded in 2009.Read More -
1129
- Undisclosed
- 50 - 249 employees
- New York, NY
Launched in 2013, KWA Analytics is an architectural design company. They are located in London, United Kingdom; New York, New York; Noida, India and Ciudad de México, Mexico and have a midsize team. The agency focuses on architectural design, custom software development, application testing, IT strategy consulting, and more.Read MoreIndustries
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1130
- $1,000+
- 50 - 249 employees
- Miami, FL
Read MoreIdea2App, a custom software development company, is located in San Jose, California and London, United Kingdom. Established in 2020, the midsize team offers custom software development, mobile app development, application management & support, web development, and more.
Industries
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1131
- $50,000+
- 10 - 49 employees
- Prosper, TX
Read MoreBlock Nerds, a small software development firm, is based in Prosper, Texas. They offer custom software development, application testing, web development, blockchain, and more and were established in 2018.
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1132
- $1,000+
- 50 - 249 employees
- Maitland, FL
Intego Solutions, a other application development company, is located in Maitland, Florida; Kyiv, Ukraine; Kherson, Ukraine and Warszawa, Poland. The midsize agency was founded in 2007. Their team provides other application development, ux/ui design, AR/VR development, application testing, and more.Read More -
1133
- Undisclosed
- 1,000 - 9,999 employees
- Indianapolis, IN
Appirio, a software development company, was established in 2006. They are based in Indianapolis, Indiana and have a large team. Their services include custom software development, ERP consulting and SI, ux/ui design, cloud consulting & SI, and more.Read MoreIndustries
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1134
- Undisclosed
- 50 - 249 employees
- Allendale, NJ
Henschel, an advertising company, was established in 1959. The midsize Allendale, New Jersey-based team specializes in advertising.Read More -
1135
- Undisclosed
- 50 - 249 employees
- Wilmington, DE
Read MoreDigital Skunks, a cloud consulting & SI company, is in Wilmington, Delaware. The midsize team offers cloud consulting & SI, cybersecurity, IoT development, Artificial Intelligence, and more and was established in 2016.
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1136
- Undisclosed
- 50 - 249 employees
- Las Vegas, NV
FilAm Software is a Las Vegas, Nevada-based software development firm. The midsize company was established in 2007. Their services include custom software development, mobile app development, application testing, compliance consulting, and more.Read More -
1137
- Undisclosed
- Freelancer employees
- Houston, TX
Application testing company Testamplify, LLC was established in 2021. Their small team is in Houston, Texas. Testamplify, LLC provides application testing, cloud consulting & SI, custom software development, ai consulting, and more.Read More -
1138
- Undisclosed
- 50 - 249 employees
- Southlake, TX
Launched in 2013, EdvenSoft Solutions is a big data analytics company. Their midsize team is located in Southlake, Texas. Their team provides BI & big data consulting & SI, IT managed services, application testing, robotics process automation, and more.Read MoreIndustries
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1139
- Undisclosed
- 50 - 249 employees
- Douglasville, GA
Located in Douglasville, Georgia, CLL Consulting is a midsize IT strategy consulting company. They specialize in IT strategy consulting, cybersecurity, web development, application testing, and more and were launched in 2009.Read More -
1140
- Undisclosed
- 50 - 249 employees
- Tampa, FL
Innovative Accessible Technologies is a business intelligence company. They are based in Tampa, Florida and have a midsize team. The agency specializes in BI & big data consulting & SI, custom software development, mobile app development, application testing, and more.Read More
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