Top 100 Software Testing Companies
The Best of March 2026
"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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4021Undisclosed50 - 249 employeesTelford, Shropshire, EnglandNFocus Testing, an Application Testing company, was established in 2000. The agency offers Application Testing and IT strategy consulting, and is midsize.Read More
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4022Undisclosed50 - 249 employeesEdinburgh, ScotlandStellar Omada Ltd is an Edinburgh, Scotland-based Application Testing company. They specialize in Application Testing and IT strategy consulting.Read More
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4023Undisclosed50 - 249 employeesLaunched in 2017, WebDev Global is a midsize Application Testing company headquartered in Tampa, Florida. Their team offers Application Testing and Web Design.Read More
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4024Undisclosed50 - 249 employeesNew York, NYRTTS is a business intelligence company. The company is in New York, New York. Their team specializes in BI & big data consulting & SI and Application Testing.Read More
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4025Undisclosed50 - 249 employeesSydney, AustraliaTestPro Pty Ltd is an Application Testing company located in Sydney, Australia. The team provides Application Testing and cloud consulting & SI.Read More
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4026Undisclosed50 - 249 employeesBengaluru, IndiaApplication Testing company JIFFY.ai is in Boston, Massachusetts and Milpitas, California. They focus on Application Testing and BI & big data consulting & SI and were launched in 2018.Read More
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4027Undisclosed50 - 249 employeesOrange, CASQA² is an Application Testing company launched in 1997. The team offers Application Testing and IT strategy consulting and is in Orange, California.Read More
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4028Undisclosed50 - 249 employeesHolbrook, MAGoavega Software Inc is a midsize Application Testing company founded in 2014. Their services include Application Testing and IT strategy consulting.Read More
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4029Undisclosed50 - 249 employeesCupertino, CAOPTOFIDELITY is an AR/VR development company. Their midsize team of employees is located in Cupertino, California. Their team specializes in AR/VR development and Application Testing.Read More
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4030Undisclosed50 - 249 employeesSan Francisco, CATestRigor is an Application Testing company. Established in 2015, the company is based in San Francisco, California. Their team focuses on Application Testing and ERP consulting and SI.Read More
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4031Undisclosed50 - 249 employeesSan Francisco, CAFounded in 2012, Rainforest QA, a midsize Application Testing company, is in San Francisco, California. Their services include Application Testing and Artificial Intelligence.Read More
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4032Undisclosed50 - 249 employeesRedwood City, CASplit Software, Inc. Is an Application Testing company. They offer Application Testing and Custom Software Development and were launched in 2015.Read More
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4033Undisclosed1,000 - 9,999 employeesDiamond Bar, CALiferay is an Application Testing company established in 2004. The large team focuses on Application Testing and API Development.Read More
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4034Undisclosed50 - 249 employeesToronto, CanadaSymplify is an Application Testing company. Established in 2000, the agency specializes in Application Testing and CRM consulting and SI.Read More
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4035Undisclosed2 - 9 employeesAzxMatrix is a website development company established in 2024. The small Mumbai, India-based team provides Web Development, Mobile App Development, Web Design, UX/UI Design, and more.Read More
Clients
hansa Cequity MyEdulight MailWorksIndustries
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4036$1,000+2 - 9 employeesFaisalabad, PakistanRead More
SEEROX is a web design company. Launched in 2013, the small firm is in Faisalabad, Pakistan. Their team specializes in web design, web development, mobile app development, e-commerce development, and more.
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4037$5,000+2 - 9 employeesDublin, IrelandEireSoft Limited, a custom software development company, is in Dublin, Ireland and London, England. The team provides Custom Software Development and UX/UI Design.Read More
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4038Undisclosed2 - 9 employeesChapel Hill, NCCloudBudget, a cloud consulting & SI company, was launched in 2012. The small team specializes in cloud consulting & SI and CRM consulting and SI.Read More
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4039Undisclosed2 - 9 employeesE-commerce development firm Zirco Mobile offers E-Commerce Development and Mobile App Development. They are located in India.Read More
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4040$1,000+2 - 9 employeesAppleton, WIEstablished in 2016, Make I.T. SOAR is a Cybersecurity company. The agency provides Cybersecurity and IT strategy consulting, and is small.Read More
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4041$10,000+2 - 9 employeesPoznań, PolandSoftware development firm PROXMEDIA SOFTWARE is headquartered in Poznań, Poland. They specialize in Custom Software Development and Web Development and were launched in 2009.Read More
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4042$10,000+2 - 9 employeesIndore, IndiaWebatlas Technologies Pvt Ltd is a mobile app development firm. Founded in 2017, the firm is headquartered in Indore, India. Their services include Mobile App Development and Web Development.Read More
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4043$1,000+2 - 9 employeesAdamant Sec is a Cybersecurity company. The small Porto, Portugal-based team offers Cybersecurity and IT strategy consulting. The company was founded in 2017.Read More
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4044$10,000+2 - 9 employeesHexito is an IT strategy consulting company. Established in 2017, their team focuses on IT strategy consulting and Custom Software Development.Read More
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4045$10,000+2 - 9 employeesCloud9 Solutions is a Surrey, Canada-based app development company. Their services include Mobile App Development and Web Development.Read More
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4046Undisclosed2 - 9 employeesBerlin, GermanyConichiwa is a Business Consulting company launched in 2017. Their services include Business Consulting and Custom Software Development.Read More
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4047$1,000+2 - 9 employeesPlano, TXQU Bit Hive is a small custom software development company based in Plano, Texas. Their services include Custom Software Development and Enterprise App Modernization.Read More
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4048$1,000+2 - 9 employeesGapn Technologies is a custom software development company. The Mumbai, India-based firm offers Custom Software Development and Enterprise App Modernization.Read More
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4049$1,000+2 - 9 employeesNoida, IndiaTZi Solutions Private Limited is a branding firm. They were founded in 2016 and specialize in Branding and Social Media Marketing.Read More
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4050$25,000+2 - 9 employeesOverland Park, KSVertical Merger Technology Group is an Overland Park, Kansas-based software development firm. Their services include Custom Software Development and Web Development.Read More
Industries
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