Top 100 Software Testing Companies
The Best of December 2025
"with the popularity of software solutions in the market, more and more companies are now utilizing or developing these digital products to improve their businesses. Many of these brands have teams to build their solutions, while others often partner with agencies for their professional services. Regardless of your chosen path, another crucial process in this development journey is testing your software to ensure it works correctly and as intended. Hiring third-party professional software testing companies to handle this job is essential.
Partnering with software testing companies will help improve your quality assurance (QA) efforts. Apart from ensuring that your system or application is working correctly, they also provide strategies to meet this goal and other requirements. Lastly, these agencies are the last touch point before launching your products. Finding the best-fit partner for your business will be crucial to your success.
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List of the Best Software QA Companies
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$5,000+50 - 249 employeesSeattle, WARead More
QA Wolf, an application testing company, was launched in 2019. The company provides application testing and has a small team.
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3541Undisclosed10 - 49 employeesDublin, IrelandExactest is an Application Testing and IT staff augmentation company. The team focuses on Application Testing and IT staff augmentation and is based in Dublin, Ireland.Read More
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3542Undisclosed10 - 49 employeesIrving, TXIn Irving, Texas, Good Automation is a custom software development company and Application Testing company. They specialize in Custom Software Development and Application Testing.Read More
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3543Undisclosed10 - 49 employeesOttawa, CanadaSmall Application Testing company High Tech Genesis, is based in Ottawa, Canada. The team focuses on Application Testing and cloud consulting & SI.Read More
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3544Undisclosed10 - 49 employeesColorado Springs, COSmall Application Testing and Robotics Process Automation company Procurity, is in Colorado Springs, Colorado. Their services include Application Testing and Robotics Process Automation.Read More
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3545Undisclosed10 - 49 employeesMadrid, SpainWelaxio Management, an Application Testing and Robotics Process Automation company, was launched in 2007. The company offers Application Testing and Robotics Process Automation.Read More
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3546Undisclosed10 - 49 employeesUR Technologies Inc is a cloud consulting & SI and Application Testing company. The Woodbury, Minnesota-based team focuses on cloud consulting & SI and Application Testing.Read More
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3547Undisclosed10 - 49 employeesCleveland, OHEstablished in 2012, Emerald Built Environments is an Application Testing and Environmental Consulting company. Their services include Application Testing and Environmental Consulting.Read More
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3548Undisclosed10 - 49 employeesCharlotte, NCR88, Inc. Is a small Application Testing and Business Consulting company in Charlotte, North Carolina. The team focuses on Application Testing and Business Consulting.Read More
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3549Undisclosed10 - 49 employeesChesterfield, MOLaunched in 2011, Special Inspections & Design is an Architectural Design and Application Testing company. Their team provides Architectural Design and Application Testing.Read More
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3550Undisclosed10 - 49 employeesBaltimore, MDApplication Testing and Engineering company Building Envelope Consultants and Scientists is headquartered in Baltimore, Maryland. Their services include Application Testing and Engineering.Read More
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3551Undisclosed10 - 49 employeesEnglewood, COSmall cloud consulting & SI and Application Testing company Nicman Group, is located in Englewood, Colorado and Clifton, New Jersey. The team offers cloud consulting & SI and Application Testing.Read More
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3552Undisclosed10 - 49 employeesWestminster, COCole Garner Geotechnical is an Application Testing and Engineering company. The team focuses on Application Testing and Engineering, and the agency is in Westminster, Colorado.Read More
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3553Undisclosed10 - 49 employeesWichita, KSFounded in 2014, Meta Cloud Tek is a software development firm and Application Testing company. Their team provides Custom Software Development and Application Testing.Read More
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3554Undisclosed10 - 49 employeesWoodbury, MNEstablished in 1991, SVI America is an application development company and Application Testing company. The team offers Mobile App Development and Application Testing.Read More
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3555Undisclosed10 - 49 employeesŁódź, PolandLockit QA is an Application Testing company. They focus on Application Testing and IT staff augmentation and are in Łódź, Poland.Read More
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3556Undisclosed10 - 49 employeesBillerica, MAHeadquartered in Billerica, Massachusetts, Xcelero is a small ERP consulting and SI and Application Testing company. Their services include ERP consulting and SI and Application Testing.Read More
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3557Undisclosed10 - 49 employeesLetterkenny, IrelandEstablished in 1995, ASSET InterTech, Inc. Is a software development company and Application Testing company. The firm specializes in Custom Software Development and Application Testing.Read More
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3558Undisclosed10 - 49 employeesApplication Testing and AI Consulting company Takeoff LLC was launched in 2020. The team offers Application Testing and AI Consulting.Read More
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3559Undisclosed10 - 49 employeesOakland, CASoftware development firm and Application Testing company npm, Inc. Is based in Oakland, California. The team specializes in Custom Software Development and Application Testing.Read More
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3560Undisclosed10 - 49 employeesCorte Madera, CAApplication Testing company Critical Logic is headquartered in Corte Madera, California. Their services include Application Testing and Custom Software Development.Read More
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3561Undisclosed10 - 49 employeesToronto, CanadaTaplytics, an application development company and Application Testing company, offer Mobile App Development and Application Testing. They were founded in 2013.Read More
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3562Undisclosed10 - 49 employeesHallandale Beach, FLMaverc Technologies is a small Cybersecurity and Application Testing company located in Hallandale Beach, Florida. Their services include Cybersecurity and Application Testing.Read More
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3563Undisclosed10 - 49 employeesO'Fallon, ILApplication Testing and Engineering company Quality Testing and Engineering, Inc was established in 2000. The team specializes in Application Testing and Engineering.Read More
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3564$25,000+50 - 249 employees27 Old Gloucester Street, , EnglandCodegem is a custom software development company. They are in 27 Old Gloucester Street, , England and have a midsize team. Their services include Custom Software Development, API Development, Application Testing, Engineering, and more.Read More
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3565$1,000+50 - 249 employeesMadhapur, IndiaEstablished in 2011, Nunc Systems Pvt Ltd is a midsize Madhapur, India-based custom software development firm. Their team provides Custom Software Development and BI & big data consulting & SI.Read More
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3566$10,000+50 - 249 employeesGliwice, PolandCodelabs.sh is a midsize e-commerce development firm established in 2019. Their services include E-Commerce Development and IoT development.Read More
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3567$25,000+50 - 249 employeesSofia, BulgariaENDIGITAL is a custom software development firm launched in 2012. The team offers Custom Software Development and E-Commerce Development and is located in Sofia, Bulgaria and LONDON, England.Read More
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3568$5,000+50 - 249 employeesChennai, IndiaVerdant Info Comm Systems is a Chennai, India-based IT staff augmentation company. Their services include IT staff augmentation and Custom Software Development.Read More
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3569$1,000+50 - 249 employeesKortBet, a graphic design company, is located in Ukrainka, Ukraine. They specialize in Graphic Design and Mobile App Development.Read More
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3570$25,000+50 - 249 employeesPlovdiv, BulgariaBlue Point Digital, an IT staff augmentation company, was launched in 2021. They offers IT staff augmentation and DevOps Managed Services.Read More
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