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.
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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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421
- $5,000+
- 10 - 49 employees
- Austin, TX
Read MoreSimpat Tech, a custom software development company, was established in 2015. They are in Austin, Texas and Monterrey, Mexico and have a small team. Their services include custom software development, web development, mobile app development, IT staff augmentation, and more.
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422
- Undisclosed
- 2 - 9 employees
- Coral Springs, FL
Antidote Quality Assurance is a small software development firm in Coral Springs, Florida. The team focuses on Custom Software Development and Application Testing.Read More -
423
- $100,000+
- 10 - 49 employees
- Austin, TX
Founded in 2001, Calavista Software is a small Austin, Texas-based software development firm. Their team provides Custom Software Development and Application Testing.Read MoreIndustries
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424
- Undisclosed
- 10 - 49 employees
- Denison, IA
Professional Computer Systems is an Application Management & Support company. They were launched in 1981, and their services include Application Management & Support and Application Testing.Read More -
425
- Undisclosed
- 10 - 49 employees
- Woodworth, LA
Ingalls Information Security is a Cybersecurity company. Their small team is in Woodworth, Louisiana. Their services include Cybersecurity and Application Testing.Read More -
426
- Undisclosed
- 10 - 49 employees
- Huntsville, AL
Launched in 1979, System Dynamics International Incorporated S D I is a small software development company. Their services include Custom Software Development and Product Design.Read More -
427
- Undisclosed
- 10 - 49 employees
- Hanover, MD
Seeds of Genius Corporation is a software development firm. They were established in 2004, and their services include Custom Software Development and IT managed services.Read More -
428
- Undisclosed
- 10 - 49 employees
- Catonsville, MD
Quality Oriented Solutions Inc. Is a small Business Consulting company in Catonsville, Maryland. Their services include Business Consulting and Application Management & Support.Read More -
429
- $10,000+
- 10 - 49 employees
- Houston, TX
HEXOLOGiE, LLC is a small Application Testing company headquartered in Houston, Texas. Their services include Application Testing and Custom Software Development.Read MoreIndustries
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430
- Undisclosed
- 10 - 49 employees
- Tampa, FL
CUBEXIT INC is an Application Testing company. Their small team of employees is located in Tampa, Florida. Their team specializes in Application Testing and Custom Software Development.Read More -
431
- Undisclosed
- 10 - 49 employees
- Chicago, IL
Cylon Technologies is a big data company founded in 2004. The agency provides BI & big data consulting & SI and Application Testing.Read MoreIndustries
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432
- Undisclosed
- 10 - 49 employees
- McLean, VA
Valytics LLC, an Application Testing company, was founded in 2002. They specializes in Application Testing and Robotics Process Automation.Read MoreIndustries
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433
- Undisclosed
- 10 - 49 employees
- Vienna, VA
K2S | Koncepts2Solutions is an Application Testing company headquartered in Vienna, Virginia. The team specializes in Application Testing and Robotics Process Automation.Read MoreIndustries
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434
- Undisclosed
- 10 - 49 employees
- Santa Clara, CA
BatchTest is a small Product Design company launched in 2005. Their team specializes in Product Design and Application Testing.Read MoreIndustries
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435
- Undisclosed
- 10 - 49 employees
- Los Angeles, CA
Sierra Labs is an Application Testing company. Established in 2017, the team provides Application Testing and Compliance Consulting.Read More -
436
- Undisclosed
- 10 - 49 employees
- San Diego, CA
Advantu is an Application Testing company. Their small team of employees is based in San Diego, California. Their team offers Application Testing and Custom Software Development.Read MoreIndustries
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437
- Undisclosed
- 10 - 49 employees
- Nashville, TN
BlueBay Automation, an Application Testing company, was established in 2010. The company focuses on Application Testing and Artificial Intelligence.Read MoreIndustries
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438
- Undisclosed
- 10 - 49 employees
- Livonia, MI
Foulk Consulting is an Application Testing company. Located in Livonia, Michigan, their small team focuses on Application Testing and Application Management & Support. The firm was founded in 2002.Read More -
439
- Undisclosed
- 10 - 49 employees
- Valparaiso, IN
Established in 2014, Engineered Rigging is a Digital Engineering company. Their services include Digital Engineering and Application Testing.Read More -
440
- Undisclosed
- 10 - 49 employees
- Menlo Park, CA
WireMock, a small API Development company, is in Menlo Park, California. The team provides API Development and cloud consulting & SI.Read More -
441
- Undisclosed
- 10 - 49 employees
- San Francisco, CA
Based in San Francisco, California, Optimal is a website development firm. Established in 2015, the team focuses on Web Development and Application Testing.Read More -
442
- Undisclosed
- 10 - 49 employees
- Atlanta, GA
Abelian Partners is a Financial Advising & Planning company in Atlanta, Georgia. They offer Financial Advising & Planning and Application Testing and were launched in 2018.Read More -
443
- Undisclosed
- 10 - 49 employees
- San Francisco, CA
Founded in 2013, Apptimize is an Application Testing company. The team provides Application Testing and Application Management & Support and is headquartered in San Francisco, California.Read More -
444
- Undisclosed
- 10 - 49 employees
- Bellevue, WA
Merito Solutions, Inc, a software development company, was established in 2013. Located in Bellevue, Washington, the team offers Custom Software Development and Application Testing.Read More -
445
- $5,000+
- 50 - 249 employees
- Chicago, IL
Launched in 2016, QA Outsource is a midsize IT strategy consulting company. Their services include IT strategy consulting and IT managed services.Read MoreIndustries
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446
- Undisclosed
- 50 - 249 employees
- McKinney, TX
Software development company iDeliver Technologies LLC is based in McKinney, Texas. The team specializes in Custom Software Development and Application Testing.Read More -
447
- Undisclosed
- 50 - 249 employees
- Irving, TX
Kairos Technologies is a cloud consulting & SI company. They are in Irving, Texas and Toronto, Canada and have midsize team of experts. Their services include cloud consulting & SI and Cybersecurity.Read More -
448
- Undisclosed
- 50 - 249 employees
- Tampa, FL
ClearlyAgile is a midsize software development company. They specialize in Custom Software Development and Application Testing and were founded in 2014.Read More -
449
- Undisclosed
- 50 - 249 employees
- Irving, TX
Based in Irving, Texas and Dallas, Texas, Echo IT Solutions is a midsize cloud consulting & SI company. Their services include cloud consulting & SI and Custom Software Development.Read More -
450
- Undisclosed
- 50 - 249 employees
- Frisco, TX
Headquartered in Frisco, Texas, Sharp Infotech Inc is a custom software development firm. The team offers Custom Software Development and Application Testing.Read MoreIndustries
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