Top 100 Software Testing Companies in the United States
The Best of November 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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181
- Undisclosed
- 250 - 999 employees
- Columbus, IN
LHP Analytics & IoT is an Application Testing company. Their midsize team is headquartered in Columbus, Indiana. Their services include Application Testing and BI & big data consulting & SI.Read More - Get Started
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182
- Undisclosed
- 50 - 249 employees
- Riviera Beach, FL
Launched in 2004, Smart Structures is an Application Testing company. In Riviera Beach, Florida, the team focuses on Application Testing.Read More -
183
- Undisclosed
- 10 - 49 employees
- Noblesville, IN
Launched in 2010, Tech365 is an Application Testing company. The agency provides Application Testing.Read More -
184
- Undisclosed
- 250 - 999 employees
- San Francisco, CA
Founded in 2017, LambdaTest is an Application Testing company. Their services include Application Testing and Generative AI.Read MoreIndustries
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185
- Undisclosed
- 10 - 49 employees
- Miami, FL
Headquartered in Lucknow, India and Miami, Florida, Techwagger Solutions Pvt.Ltd. Is a small Application Testing company. The team offers Application Testing.Read More -
186
- Undisclosed
- 2 - 9 employees
- Ottawa, IL
Stack Test Group is a small Application Testing company located in Ottawa, Illinois. The team focuses on Application Testing.Read More -
187
- Undisclosed
- 10 - 49 employees
- Austin, TX
GD4 Test Services is an Application Testing company. Their team is based in Austin, Texas and Largo, Florida. The firm provides Application Testing.Read More -
188
- Undisclosed
- 10 - 49 employees
- Valley Stream, NY
Corsult is a small Valley Stream, New York-based Application Testing company. Their services include Application Testing.Read More -
189
- Undisclosed
- 50 - 249 employees
- New Brunswick, NJ
Avira Digital is an Application Testing company. Founded in 2018, their team focuses on Application Testing.Read More -
190
- Undisclosed
- 50 - 249 employees
- Burnsville, MN
SWAT Solutions, Inc., an Application Testing company, was launched in 1997. The firm provides Application Testing, and is midsize.Read MoreIndustries
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191
- Undisclosed
- 10 - 49 employees
- Buffalo, NY
BinduLogic is an Application Testing company established in 2021. Their team focuses on Application Testing.Read More -
192
- Undisclosed
- 10 - 49 employees
- Norfolk, VA
Small Application Testing company Remain Software, is located in Nieuwegein, Netherlands and Norfolk, Virginia. Their services include Application Testing.Read More -
193
- Undisclosed
- 10 - 49 employees
- Phoenix, AZ
Electric Applications Incorporated is an Application Testing company. They are based in Phoenix, Arizona and have small team. Their team offers Application Testing.Read More -
194
- Undisclosed
- 50 - 249 employees
- Phoenix, AZ
Application Testing company Humac Inc. Was founded in 2006. Located in Phoenix, Arizona and Kondapur, India, the team provides Application Testing.Read More -
195
- Undisclosed
- 250 - 999 employees
- Chicago, IL
Hydro, Inc. Is an Application Testing company. Their midsize team is located in Chicago, Illinois. Their services include Application Testing.Read MoreIndustries
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196
- Undisclosed
- 10 - 49 employees
- San Jose, CA
Innovative Circuits Engineering, Inc. Is an Application Testing company. The team provides Application Testing, and the firm is located in San Jose, California.Read More -
197
- Undisclosed
- 10 - 49 employees
- Washington, DC
QA Valley, Inc. Is an Application Testing company. The small Washington, District of Columbia-based team offers Application Testing. The firm was launched in 2008.Read More -
198
- $5,000+
- 10 - 49 employees
- Deerfield, IL
Read MoreIT Audit Group LLC is a B2B management consulting firm that focuses on IT compliance and cybersecurity. Founded in 2017 and headquartered in Deerfield, Illinois, their team of approximately 1–2 employees primarily serves midmarket clients. Their scope of services encompasses business consulting, cybersecurity, and IT strategy consulting.
Clients
- Bold Insight
Industries
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199
- $10,000+
- 50 - 249 employees
- Philadelphia, PA
Read MoreSpeed 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.
Industries
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200
- $10,000+
- 10 - 49 employees
- Palo Alto, CA
Read MoreOrbitLift 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.
Clients
- Men's Wearhouse, a chain of American's men dress clothes retailers in the United States
Industries
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201
- $5,000+
- 10 - 49 employees
- Coral Springs, FL
Read MoreNoRiskSEO is a digital marketing agency based in Coral Springs, Fla. Since 2012, their team of 25 has specialized in web design and development, SEO, and PPC. NoRiskSEO has worked with clients in various industries, including business services, consumer products, and financial services.
Clients
- Buck Steel
Industries
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202
- $1,000+
- 10 - 49 employees
- Henderson, NV
Read MoreClever 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.
Clients
- Pepsi
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203
- Undisclosed
- 10 - 49 employees
- Austin, TX
ContextQA is a small Application Testing company established in 2022. Their services include Application Testing and UX/UI Design.Read MoreIndustries
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204
- Undisclosed
- 10 - 49 employees
- Herndon, VA
Fasur Technologies is a Herndon, Virginia-based Application Testing company. They focus on Application Testing and ERP consulting and SI.Read More -
205
- Undisclosed
- 10 - 49 employees
- New York, NY
BlazeMeter is an Application Testing company. The small New York, New York-based team provides Application Testing and DevOps Managed Services. The agency was established in 2011.Read More -
206
- $50,000+
- 10 - 49 employees
- Denver, CO
303 Software is an app development firm launched in 2006. They are based in Denver, Colorado and have a small team. Their services include mobile app development, web development, enterprise app modernization, ux/ui design, and more.Read MoreIndustries
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207
- $1,000+
- 2 - 9 employees
- Old Bridge, NJ
Boftware, a web development firm, was launched in 2020. The firm offers web development, mobile app development, ux/ui design, custom software development, and more and has a small team. The firm is based in Old Bridge, New Jersey.Read More -
208
- $1,000+
- 2 - 9 employees
- Los Angeles, CA
Read MoreQualiLogic, LLC is a web and mobile firm based in Northridge, Calif. with more than two employees. They have offered mobile app development, e-commerce development, and SEO solutions to small businesses in the fields of arts, consumer products, and more.
Clients
- Care Connectors Med Group
Industries
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209
- $1,000+
- 10 - 49 employees
- Harrington, DE
Nexus App Developers is a mobile application development firm headquartered in Harrington, Delaware. Launched in 2024, the small team specializes in mobile app development, custom software development, e-commerce development, application testing, and more.Read MoreIndustries
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210
- $1,000+
- 10 - 49 employees
- Kalamazoo, MI
Mobilenani is a mobile app development company. Their small team is headquartered in Kalamazoo, Michigan and Milano, Italy. Their services include mobile app development, advertising, mobile & app marketing, and ux/ui design. The agency was established in 2012.Read MoreIndustries
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