Top 100 Software Testing Companies
The Best of February 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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2131$1,000+10 - 49 employeesKochi, IndiaAcube Innovations Pvt Ltd is an e-commerce development firm. The team is based in Kochi, India, and their services include E-Commerce Development and Mobile App Development.Read More
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2132$5,000+10 - 49 employeesBengaluru, IndiaKrane Apps, a mobile application development company, was established in 2019. The team provides Mobile App Development and CRM consulting and SI.Read More
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2133$25,000+50 - 249 employeesSSDB Tech Services is a software development firm. They are based in Dallas, Texas and have midsize team. Their services include Custom Software Development and BI & big data consulting & SI.Read More
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2134$1,000+250 - 999 employeesNoida, IndiaLaunched in 2016, Nanoarch Software Solutions is a midsize web development firm. Their services include Web Development and Custom Software Development.Read More
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2135Undisclosed10 - 49 employeesTrioStudio - Mobile Game and App Development, a mobile app development firm, is located in Kharkov, Ukraine and Jersey, New Jersey. They provide Mobile App Development and UX/UI Design.Read More
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2136Undisclosed10 - 49 employeesIEngageIT is an e-commerce development company. Their small team is headquartered in Belfast, Northern Ireland. Their services include E-Commerce Development and Web Development.Read More
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2137$5,000+50 - 249 employeesPune, IndiaCoReCo Technologies is a software development firm. The company is based in Pune, India. Their services include Custom Software Development and IT strategy consulting.Read More
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2138$5,000+2 - 9 employeesSan Juan de Lurigancho, PeruPaku is an app development firm. Launched in 2021, the team offers Mobile App Development and Application Testing. The company is headquartered in San Juan de Lurigancho, Peru.Read More
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2139$1,000+10 - 49 employeesLake Worth, FLADA Site Compliance is a web design company established in 2017. The agency offers Web Design and Business Consulting, and is small.Read More
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2140Undisclosed10 - 49 employeesMünchen, GermanyHRForecast is a Business Consulting company. Established in 2014, their team specializes in Business Consulting and Custom Software Development.Read More
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2141$1,000+250 - 999 employeesHa Noi, VietnamTinhvan Software is a mobile application development firm. Founded in 2006, the agency specializes in Mobile App Development and IT staff augmentation.Read More
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2142$5,000+10 - 49 employeesWalpole, MACLOUD CONTROL SOLUTIONS is a Walpole, Massachusetts-based Business Consulting company. Established in 2018, the team focuses on Business Consulting and cloud consulting & SI.Read More
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2143Undisclosed10 - 49 employeesMesa, AZCompliance Testing is an Application Testing company in Mesa, Arizona. Established in 1963, the team focuses on Application Testing and Compliance Consulting.Read More
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2144Undisclosed10 - 49 employeesGrugliasco, ItalyCustoM 2.0 srl is an Application Testing company. The Grugliasco, Italy-based company was launched in 1988. Their services include Application Testing and IoT development.Read More
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2145Undisclosed10 - 49 employeesLondon, EnglandLaunched in 2016, Assured Thought, a small Application Testing company, is headquartered in London, England. Their team focuses on Application Testing and IT strategy consulting.Read More
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2146Undisclosed10 - 49 employeesSan Jose, CASolution Sources Programming, an Application Testing company, was launched in 1990. The small team provides Application Testing and Custom Software Development.Read More
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2147Undisclosed10 - 49 employeesAustin, TXVirtuesTech is an Application Testing company launched in 2020. The small team specializes in Application Testing and Cybersecurity.Read More
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2148Undisclosed10 - 49 employeesMinnetonka, MNPerformetriks is a Minnetonka, Minnesota-based Application Testing company. Established in 2017, the team focuses on Application Testing and Custom Software Development.Read More
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2149Undisclosed10 - 49 employeesSaratoga, CAApplication Testing company ConformIQ is located in Saratoga, California. They focus on Application Testing and Artificial Intelligence.Read More
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2150Undisclosed10 - 49 employeesSan Jose, CAWatermelon Software Inc, an Application Testing company, is in San Jose, California and Singapore. Their services include Application Testing and API Development.Read More
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2151Undisclosed10 - 49 employeesEstablished in 1990, Infra-Red Building and Power Service, Inc is an Application Testing company. The firm offers Application Testing and Engineering, and is small.Read More
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2152$1,000+50 - 249 employeesNew Delhi, IndiaSukrit Infotech Pvt Ltd is a Digital Strategy company established in 2005. The agency specializes in Digital Strategy and Social Media Marketing, and is midsize.Read More
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2153$1,000+10 - 49 employeesEmbedded Hash, a Corporate Training & Coaching company, was established in 2002. They provides Corporate Training & Coaching and Custom Software Development.Read More
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2154Undisclosed50 - 249 employeesPune, IndiaE-Zest Solutions is a software development firm founded in 2000. The team offers Custom Software Development and Back Office Outsourcing and is based in Pune, India and Irving, Texas.Read More
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2155$10,000+50 - 249 employeesPasig, PhilippinesExist Global is a software development firm. The agency is located in Pasig, Philippines and Manhattan Beach, California. Their services include Custom Software Development and Application Testing.Read More
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2156$10,000+50 - 249 employeesHeathrow, EnglandEstablished in 2004, Root Info Solutions is an e-commerce development firm. The firm offers E-Commerce Development and Mobile App Development, and is midsize.Read More
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2157Undisclosed1,000 - 9,999 employeesFranklin, TNEmids is a Business Consulting company founded in 1999. Their services include Business Consulting and Generative AI.Read More
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2158Undisclosed50 - 249 employeesStrovolos, CyprusBased in Strovolos, Cyprus, Selzy | Email Marketing Agency is a branding agency. Their services include Branding and Email Marketing.Read More
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2159$25,000+2 - 9 employeesHouston, TXSmall web development firm RhymeCommerce, is based in South Brunswick Township, New Jersey. They focus on web development, web design, ux/ui design, mobile app development, and more and were founded in 2024.Read More
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2160Undisclosed2 - 9 employeesJupiter kode is a web development company. The team offers Web Development and Web Design, and the firm is in Bengaluru, India.Read More
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