Top 100 Software Testing Companies in the United States
The Best of November 2024
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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.
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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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91
- $5,000+
- 2 - 9 employees
- Lewes, DE
Testsmart is an Application Testing company. The company is based in Lewes, Delaware. Their team focuses on Application Testing.Read More - Get Started
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92
- $1,000+
- 50 - 249 employees
- Torrance, CA
QA Genesis is an Application Testing company established in 2014. Their services include Application Testing.Read MoreIndustries
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93
- $1,000+
- 50 - 249 employees
- Dublin, CA
PCloudy, an Application Testing company, is in Dublin, California. Established in 2015, the team offers Application Testing.Read More -
94
- Undisclosed
- 2 - 9 employees
- New York, NY
QA Foundry is an Application Testing company established in 2021. Their services include Application Testing.Read MoreIndustries
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95
- Undisclosed
- 10 - 49 employees
- Austin, TX
TESTCo Inc. Is a small Austin, Texas-based Application Testing company. Their services include Application Testing.Read More -
96
- Undisclosed
- 250 - 999 employees
- Tampa, FL
A-LIGN, a Cybersecurity and Application Testing company, was launched in 2009. The company focuses on Cybersecurity and Application Testing, and is midsize.Read More -
97
- $50,000+
- 50 - 249 employees
- San Jose, CA
Launched in 2016, Innoflexion Technologies is a midsize San Jose, California-based Application Testing company. Their services include Application Testing.Read More -
98
- $10,000+
- 1,000 - 9,999 employees
- Chicago, IL
QUINNOX is an Application Testing company. The large Chicago, Illinois-based team offers Application Testing and cloud consulting & SI. The agency was launched in 2002.Read More -
99
- Undisclosed
- 250 - 999 employees
- Atlanta, GA
Katalon is an Application Testing company. They were established in 2016 and provide Application Testing and API Development.Read MoreIndustries
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100
- Undisclosed
- 50 - 249 employees
- Atlanta, GA
Established in 2016, Kobiton is an Application Testing company. The team offers Application Testing and DevOps Managed Services.Read MoreIndustries
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101
- Undisclosed
- 50 - 249 employees
- Atlanta, GA
NCS Partners is an Application Testing company in Atlanta, Georgia. They focus on Application Testing and Robotics Process Automation and were established in 2011.Read More -
102
- Undisclosed
- 10 - 49 employees
- Fort Wayne, IN
Adaptek Systems is a small Application Testing company located in Fort Wayne, Indiana. Their services include Application Testing.Read More -
103
- Undisclosed
- 50 - 249 employees
- Lakewood, CO
Application Testing company TurnKey Solutions was established in 1992. The team provides Application Testing and is headquartered in Lakewood, Colorado.Read More -
104
- Undisclosed
- 10 - 49 employees
- Boulder, CO
TopNotchQA is a small Application Testing company. They focus on Application Testing and were established in 2015.Read More -
105
- Undisclosed
- 10 - 49 employees
- Indianapolis, IN
Finch Automation Inc, an Application Testing company, is located in Indianapolis, Indiana and Fort Wayne, Indiana. Their services include Application Testing.Read More -
106
- Undisclosed
- 50 - 249 employees
- Miami, FL
TheTestMart is an Application Testing company. Founded in 2020, the firm is headquartered in Miami, Florida. Their services include Application Testing.Read More -
107
- Undisclosed
- 250 - 999 employees
- Norwalk, CT
Toluna is a Market Research and Application Testing company. Their team is in Norwalk, Connecticut. The firm focuses on Market Research and Application Testing.Read More -
108
- Undisclosed
- 2 - 9 employees
- Las Vegas, NV
Based in Las Vegas, Nevada, iProcess LLC is an Application Testing company. They offer Application Testing and were founded in 2014.Read MoreIndustries
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109
- Undisclosed
- 10 - 49 employees
- Detroit, MI
Intellibee Inc, an Application Testing company, was established in 2010. The team provides Application Testing and is based in Detroit, Michigan and Hyderabad, India.Read More -
110
- Undisclosed
- 10 - 49 employees
- Eagan, MN
Computer Solutions LLC is an Application Testing company. They were founded in 2008 and provide Application Testing.Read More -
111
- Undisclosed
- 50 - 249 employees
- Minneapolis, MN
Application Testing company Parsec Labs was founded in 2017. The team provides Application Testing and is headquartered in Minneapolis, Minnesota.Read More -
112
- Undisclosed
- 1,000 - 9,999 employees
- Austin, TX
Tricentis is an Application Testing company headquartered in Austin, Texas and Wien, Austria. They specialize in Application Testing and cloud consulting & SI and were founded in 2007.Read MoreIndustries
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113
- Undisclosed
- 250 - 999 employees
- Monrovia, CA
Parasoft is an Application Testing company. The Monrovia, California-based company specializes in Application Testing.Read MoreIndustries
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114
- Undisclosed
- 1,000 - 9,999 employees
- San Francisco, CA
Test IO is an Application Testing company. In San Francisco, California and Berlin, Germany, the agency focuses on Application Testing.Read More -
115
- Undisclosed
- 250 - 999 employees
- San Jose, CA
Performance Lab is an Application Testing company launched in 2008. Their team focuses on Application Testing.Read More -
116
- Undisclosed
- 250 - 999 employees
- Blue Ash, OH
ATL, A Bureau Veritas Company, an Application Testing and Engineering company, was founded in 1987. Headquartered in Blue Ash, Ohio, the team focuses on Application Testing and Engineering.Read More -
117
- Undisclosed
- 250 - 999 employees
- San Francisco, CA
Sauce Labs is an Application Testing company. The San Francisco, California-based team offers Application Testing.Read More -
118
- Undisclosed
- 10 - 49 employees
- San Francisco, CA
Application Testing company Spiral QA is in San Francisco, California. They offer Application Testing.Read More -
119
- Undisclosed
- 10 - 49 employees
- Union, OH
Continental Testing is a small Union, Ohio-based Application Testing company. The team specializes in Application Testing.Read More -
120
- Undisclosed
- 250 - 999 employees
- Indianapolis, IN
Located in North Sydney, Australia and London, England, iLAB is an Application Testing company. They offer Application Testing.Read MoreIndustries
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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
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- 12 5 new reviews
- 13 5 new reviews
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- 15 4 new reviews
