Top 100 Software Testing Companies in the United States

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Top 100 Software Testing Companies in the United States

The Best of May 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. 

Jump to Most Reviewed Companies

List of the Best United States Software QA Companies

  • 481
    (1 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $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.
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  • 482
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 50 - 249 employees
    • Duluth, MN

    Saturn 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.

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    Industries

  • 483
    (0 Reviews)

    Not yet reviewed.

    • $25,000+
    • 50 - 249 employees
    • Leawood, KS

    Twentyseven 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.

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    Clients

    • Center for Fiduciary Management

    Industries

  • 484
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 50 - 249 employees
    • Pittsburgh, PA

    Smith 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.

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    Clients

    • MSA

    Industries

  • 485
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 50 - 249 employees
    • Anaheim, CA

    Axis 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.

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    Industries

  • 486
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 50 - 249 employees
    • Chicago, IL

    DMC, 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.   

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    Clients

    • 3M

    Industries

  • 487
    (0 Reviews)

    Not yet reviewed.

    • $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.
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    Industries

  • 488
    (0 Reviews)

    Not yet reviewed.

    • 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.
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  • 489
    (0 Reviews)

    Not yet reviewed.

    • $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.
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    Industries

  • 490
    (0 Reviews)

    Not yet reviewed.

    • 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.
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    Industries

  • 491
    (0 Reviews)

    Not yet reviewed.

    • 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.
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  • 492
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • San Diego, CA

    VetsEZ, 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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  • 493
    (0 Reviews)

    Not yet reviewed.

    • $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.
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    Industries

  • 494
    (0 Reviews)

    Not yet reviewed.

    • $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.
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    Industries

  • 495
    (0 Reviews)

    Not yet reviewed.

    • 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.
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  • 496
    (0 Reviews)

    Not yet reviewed.

    • $25,000+
    • 50 - 249 employees
    • Newport Beach, CA

    TechFlex 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.

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    Industries

  • 497
    (0 Reviews)

    Not yet reviewed.

    • 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.
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    Industries

  • 498
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Stratford, NJ
    Established in 2011, Nallas is a big data company. Their midsize team is headquartered in Stratford, New Jersey. Their team specializes in BI & big data consulting & SI, cloud consulting & SI, custom software development, AR/VR development, and more.
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  • 499
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Tampa, FL

    Headquartered in Tampa, Florida, Amzur Technologies, Inc. Is an ERP consulting and SI company. The midsize company was founded in 2004. Their services include ERP consulting and SI, IT staff augmentation, cloud consulting & SI, mobile app development, and more.

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    Industries

  • 500
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Charlotte, NC

    Pantar Solutions Inc, a digital strategy company, is headquartered in Charlotte, North Carolina; Princeton, New Jersey and Hyderabad, India. The midsize company was established in 2004. Their services include digital strategy, cloud consulting & SI, ERP consulting and SI, cybersecurity, and more.

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  • 501
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 50 - 249 employees
    • Troy, MI
    Based in Troy, Michigan, Venus Global Technology is an IT staff augmentation company. The firm focuses on IT staff augmentation, digital strategy, IT strategy consulting, BI & big data consulting & SI, and more and is midsize.The firm was founded in 2014.
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  • 502
    (0 Reviews)

    Not yet reviewed.

    • $25,000+
    • 50 - 249 employees
    • San Francisco, CA
    In San Francisco, California, nClouds Inc. Is a microservices architecture services company. The midsize team specializes in microservices architecture services, BI & big data consulting & SI, cloud consulting & SI, custom software development, and more and was launched in 2012.
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  • 503
    (0 Reviews)

    Not yet reviewed.

    • $50,000+
    • 50 - 249 employees
    • Indianapolis, IN
    E-gineering, Inc. Is a located in Indianapolis, Indiana. They specialize in and were launched in 2000.
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    Industries

  • 504
    (0 Reviews)

    Not yet reviewed.

    • $50,000+
    • 50 - 249 employees
    • Woodstock, GA
    Build Technology Group is a custom software development company based in Woodstock, Georgia. The agency specializes in custom software development, IT strategy consulting, BI & big data consulting & SI, IT managed services, and more and has a midsize team.The agency was established in 2009.
    Read More
  • 505
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Jupiter, FL
    Devessence is a software development company headquartered in Jupiter, Florida. The midsize firm was established in 2023. Their team provides custom software development, cloud consulting & SI, web development, and application testing.
    Read More

    Industries

  • 506
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • San Francisco, CA
    App Wave INC is a web development firm launched in 2020. They are located in San Francisco, California and have a midsize team. Their services include web development, mobile app development, branding, marketing strategy, and more.
    Read More
  • 507
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 50 - 249 employees
    • New York, NY
    Softwaric is a New York, New York-based web design company. The agency focuses on web design, ux/ui design, custom software development, web development, and more and is midsize.The agency was established in 2019.
    Read More
  • 508
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Olathe, KS
    Located in Olathe, Kansas and Vijayawada, India, Chelsoft Solutions Co. Is an user experience design agency. The midsize team provides ux/ui design, cloud consulting & SI, cybersecurity, IT staff augmentation, and more. The agency was established in 2010.
    Read More

    Industries

  • 509
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Newton, MA
    Headquartered in Newton, Massachusetts, Logic Way Inc. Is a software development company. The midsize agency was launched in 2004. Their services include custom software development, ux/ui design, IT strategy consulting, web development, and more.
    Read More

    Industries

  • 510
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Cary, NC
    Established in 1993, G&G Technologies, Inc. Is a cloud consulting & SI company. They are based in Cary, North Carolina and have a midsize team. Their services include cloud consulting & SI, ERP consulting and SI, IT managed services, IT staff augmentation, and more.
    Read More

    Industries

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