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.
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901
- Undisclosed
- 2 - 9 employees
- Boca Raton, FL
Esther.ai is a small application testing and generative ai company. Launched in 2023, the firm is located in Boca Raton, Florida. Their team specializes in application testing and generative ai.Read More - Get Started
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902
- Undisclosed
- 2 - 9 employees
- Jonestown, TX
TestQuality is an application testing and devops managed services company. Their small team is located in Jonestown, Texas. Their team provides application testing and devops managed services.Read MoreIndustries
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903
- Undisclosed
- 2 - 9 employees
- Hawthorne, CA
BrowserCloud is a big data company and application testing company. Located in Hawthorne, California, their small team provides BI & big data consulting & SI and application testing. The company was established in 2020.Read More -
904
- $1,000+
- 2 - 9 employees
- Dunwoody, GA
Canopus Software Solutions is a custom software development firm. Founded in 2019, the firm is located in Dunwoody, Georgia. The small team specializes in custom software development, IoT development, mobile app development, web development, and more.Read MoreIndustries
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905
- Undisclosed
- 2 - 9 employees
- Ashburn, VA
Tesco Management Inc, an IT managed services company, is in Ashburn, Virginia. The small agency was founded in 2014. Their team provides IT managed services, application testing, business consulting, devops managed services, and more.Read More -
906
- Undisclosed
- 2 - 9 employees
- Sterling Heights, MI
Epis Data IT Services is a small data analytics company based in Sterling Heights, Michigan. The team offers BI & big data consulting & SI, custom software development, Artificial Intelligence, application testing, and more.Read MoreIndustries
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907
- Undisclosed
- 2 - 9 employees
- Golden, CO
IT strategy consulting company Cypress Data Defense, LLC was founded in 2013. Headquartered in Golden, Colorado, their small team specializes in IT strategy consulting, cybersecurity, IT managed services, application testing, and more.Read MoreIndustries
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908
- Undisclosed
- 2 - 9 employees
- Dallas, TX
QuantumIOT is an IoT development company founded in 2016. The agency focuses on IoT development, BI & big data consulting & SI, cloud consulting & SI, mobile app development, and more and has a small team. The agency is headquartered in Dallas, Texas.Read MoreIndustries
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909
- Undisclosed
- 50 - 249 employees
- Littleton, MA
Read MoreCybersecurity company TUV Rheinland OpenSky is located in Littleton, Massachusetts. The midsize team offers cybersecurity and IoT development. The agency was launched in 2007.
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910
- $5,000+
- 2 - 9 employees
- Savage, MN
EMSOFT is a small advertising company located in Savage, Minneapolis, Minnesota. They offer advertising and were established in 2017.Read MoreClients
- Sunday School
Industries
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911
- $1,000+
- 10 - 49 employees
- Tampa, FL
BexCode 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 MoreIndustries
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912
- Undisclosed
- 10 - 49 employees
- San Diego, CA
International Institute for Software Testing is a software development company and application testing company. Launched in 1996, the agency is located in San Diego, California. The small team focuses on custom software development and application testing.Read More -
913
- $25,000+
- 50 - 249 employees
- Beverly Hills, CA
Software development company AIM Tech AI was founded in 1999. The midsize Beverly Hills, California-based team offers custom software development, web development, mobile app development, and application testing.Read More -
914
- $10,000+
- 50 - 249 employees
- Duluth, MN
Read MoreSaturn Systems Software Engineering, a web development firm, is based in Duluth, Minnesota. The firm focuses on web development, custom software development, IoT development, mobile app development, and more and has a midsize team.The firm was launched in 1990.
Industries
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915
- $25,000+
- 50 - 249 employees
- Leawood, KS
Read MoreTwentyseven Global is a software development firm founded in 2008 that has offices in both Kansas City, Kan., and Denver. Twentyseven Global's team of about 10 employees specializes in software and mobile app development and UI/UX design.
Clients
- Center for Fiduciary Management
Industries
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916
- $10,000+
- 50 - 249 employees
- Pittsburgh, PA
Read MoreSmith Brothers is an advertising agency located in Pittsburgh that specializes in web design, social media marketing, and digital strategy. Founded in 2002, the agency and their team of 84 works with enterprises, middle-market companies, and small businesses across industries such as consumer products and services, financial services, and healthcare and medical.
Clients
- MSA
Industries
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917
- $5,000+
- 50 - 249 employees
- Anaheim, CA
Read MoreAxis Technical Group, Inc. Is an Anaheim, California-based IT strategy consulting company. The midsize company was founded in 2002. Their team specializes in IT strategy consulting, IT managed services, cloud consulting & SI, and web development.
Industries
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918
- $10,000+
- 50 - 249 employees
- Chicago, IL
Read MoreDMC, Inc. is an engineering and development firm founded in 1996. It is headquartered in Chicago, but has other locations in Somerville, Mass.; Denver, Colo.; New York, N.Y.; Houston, Texas; and St. Louis, Mo. DMC, Inc. has about 150 employees. While DMC's origins are in robotics and manufacturing automation, they currently offer custom software development and big data consulting services.
Clients
- 3M
Industries
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919
- $1,000+
- 50 - 249 employees
- Old Bridge, NJ
Non-voice bpo/back office services company Front Desk Helpers was launched in 2015. Their midsize team is located in Old Bridge, New Jersey. Front Desk Helpers provides non-voice bpo/back office services, voice services, HR services, e-commerce development, and more.Read MoreIndustries
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920
- Undisclosed
- 50 - 249 employees
- Allen, TX
Tech RBM is a HR firm. They are headquartered in Allen, Texas and have a midsize team. Their team specializes in HR services.Read More -
921
- $10,000+
- 50 - 249 employees
- Philadelphia, PA
Tamman is a small Philadelphia, Pennsylvania-based software development firm and user experience design agency. Launched in 2007, the team focuses on custom software development and ux/ui design.Read MoreIndustries
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922
- Undisclosed
- 50 - 249 employees
- Valdosta, GA
Software Natura is a web development firm established in 2013. The agency offers web development, custom software development, mobile app development, and application testing and has a midsize team.Read MoreIndustries
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923
- Undisclosed
- 50 - 249 employees
- Alexandria, VA
Edgesource Corporation is a midsize custom software development firm. The Alexandria, Virginia-based firm was launched in 1997. Their team focuses on custom software development, enterprise app modernization, mobile app development, application testing, and more.Read More -
924
- $1,000+
- 50 - 249 employees
- San Francisco, CA
ACCELQ is a midsize custom software development firm and branding firm established in 2014. Their team specializes in custom software development and branding. The company is headquartered in San Francisco, California.Read More -
925
- Undisclosed
- 50 - 249 employees
- San Diego, CA
Read MoreVetsEZ, a custom software development firm, was established in 2012. Their midsize team is located in San Diego, California. The company focuses on custom software development, cloud consulting & SI, application testing, and enterprise app modernization.
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926
- $1,000+
- 50 - 249 employees
- Dover, DE
Launched in 2013, Mobitshu is a custom software development firm. The agency provides custom software development, AR/VR development, blockchain, application management & support, and more and has a midsize team. The agency is based in Dover, Delaware and Maple Ridge, Canada.Read MoreIndustries
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927
- $5,000+
- 50 - 249 employees
- New York, NY
Magic FinServ is an artificial intelligence company. The New York, New York-based agency was launched in 2016. The midsize team offers Artificial Intelligence, enterprise app modernization, BI & big data consulting & SI, blockchain, and more.Read MoreIndustries
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928
- Undisclosed
- 50 - 249 employees
- St. Louis, MO
Polaris Solutions, LLC is a cloud consulting & SI company launched in 2008. The midsize team provides cloud consulting & SI, cybersecurity, IT managed services, other IT consulting and SI, and more. The agency is located in St. Louis, Missouri and Lombard, Illinois.Read More -
929
- $25,000+
- 50 - 249 employees
- Newport Beach, CA
Read MoreTechFlex Development, a software development company, is based in Newport Beach, California. The company offers custom software development, ux/ui design, product design, IT staff augmentation, and more and has a midsize team.The company was founded in 2016.
Industries
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930
- Undisclosed
- 50 - 249 employees
- McLean, VA
Peridot Solutions is an IT managed services company launched in 2007. The company focuses on IT managed services, custom software development, application management & support, and application testing and has a midsize team. The company is based in McLean, Virginia.Read MoreIndustries
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