Top 100 Software Testing Companies
The Best of November 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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2341Undisclosed50 - 249 employeesWestfield, MAIndustrial Technical Services, Inc, an Application Testing and Commercial Property Management company, provide Application Testing and Commercial Property Management. They were established in 1976.Read More
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2342UndisclosedFreelancer employeesCity of London, EnglandCA Software Testing is an Application Testing company established in 2018. The team focuses on Application Testing.Read More
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2343UndisclosedFreelancer employeesBased in Raleigh, North Carolina, Empowered Portfolios®, LLC is an Application Testing company. Their services include Application Testing.Read More
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2344UndisclosedFreelancer employeesDurham, NCNokomis Advisors is a small Application Testing company based in Durham, North Carolina. The team offers Application Testing.Read More
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2345UndisclosedFreelancer employeesLondon, England, EnglandTR Seeds Ltd is an Application Testing company. Established in 2019, their team focuses on Application Testing.Read More
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2346Undisclosed1,000 - 9,999 employeesWellington, New ZealandCyberCX is a cloud consulting & SI company. They focus on cloud consulting & SI and Cybersecurity and were launched in 2019.Read More
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2347Undisclosed50 - 249 employeesChico, CAShasta QA , an Application Testing company, was launched in 2002. The midsize team offers Application Testing and Custom Software Development.Read More
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2348Undisclosed50 - 249 employeesKennesaw, GAGretrix is a custom software development firm and Application Testing company. Founded in 2018, the firm provides Custom Software Development and Application Testing.Read More
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2349Undisclosed50 - 249 employeesSan Francisco, CAEppo, Inc. Is an artificial intelligence company and Application Testing company. The San Francisco, California-based team focuses on Artificial Intelligence and Application Testing.Read More
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2350Undisclosed50 - 249 employeesCorellium is a mobile app development firm and Application Testing company. Located in Boynton Beach, Florida, the team provides Mobile App Development and Application Testing.Read More
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2351Undisclosed50 - 249 employeesAtlanta, GAApp development company and Application Testing company TestGrid.io is in Atlanta, Georgia. Their services include Mobile App Development and Application Testing.Read More
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2352Undisclosed50 - 249 employeesNew York, NYApplication Testing and AI Agents company Emergence AI was founded in 2018. The team specializes in Application Testing and AI Agents.Read More
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2353$1,000+50 - 249 employeesIslamabad, PakistanDigiInn360, a Cybersecurity company, offers Cybersecurity and Application Testing. The firm is based in Islamabad, Pakistan.Read More
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2354$1,000+2 - 9 employeesElko New Market, MNEMSOFT is a website development firm launched in 2019. The team specializes in Web Development and Custom Software Development.Read More
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Sunday SchoolIndustries
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2355$1,000+10 - 49 employeesNew Delhi, IndiaEstablished in 2013, Webokko Digital is a cloud consulting & SI company. Based in New Delhi, India and Bengaluru, India, the team specializes in cloud consulting & SI and IT strategy consulting.Read More
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2356$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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2357$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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2358$1,000+2 - 9 employeesFreoz LLC, a cybersecurity company, is headquartered in Kalispell, Montana. Launched in 2020, the small team specializes in cybersecurity, IT managed services, and cloud consulting & SI.Read More
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2359$5,000+50 - 249 employeesHanford, CAAcrosoft LLC is a web design agency. The company is in Hanford, California. Their services include Web Design and UX/UI Design.Read More
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2360$25,000+1,000 - 9,999 employeesCalabasas, CAProlifics is an ECM consulting and SI company. Launched in 1978, the team focuses on ECM consulting and SI and unified communications consulting & SI.Read More
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2361$10,000+1,000 - 9,999 employeesLondon, EnglandTelefónica Tech (EN) is a Cybersecurity company. They are in London, England, and their services include Cybersecurity and IT managed services.Read More
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2362$1,000+10 - 49 employeesGdańsk, PolandSaffron is a Gdańsk, Poland-based software development firm. They focus on Custom Software Development and Application Testing and were launched in 2015.Read More
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2363$1,000+10 - 49 employeesPune, IndiaWinner Software Pvt Ltd. Is an IT managed services company. Based in Pune, India, the firm was founded in 2011. Their services include IT managed services and IT staff augmentation.Read More
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2364Undisclosed10 - 49 employeesAhmedabad, IndiaINVESICS Cybersecurity & Cyber forensics is a small Cybersecurity company based in Ahmedabad, India. The team offers Cybersecurity and Application Testing.Read More
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2365$5,000+50 - 249 employeesCairo, EgyptMidsize Application Testing company Testing Geeks , is located in Cairo, Egypt and Dubai , United Arab Emirates. Their services include Application Testing and Recruitment Process Outsourcing.Read More
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2366Undisclosed250 - 999 employeesPlymouth Meeting, PASoftware Country is a mobile app development firm. They offer Mobile App Development and Custom Software Development and are headquartered in Plymouth Meeting, Pennsylvania and London, England.Read More
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2367$5,000+2 - 9 employeesIndore, IndiaHeadquartered in Indore, India, Tech Diligents Software solutions is an API Development company. The team focuses on API Development and Custom Software Development.Read More
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2368$1,000+2 - 9 employeesWarszawa, PolandB&M Soft Sp. Z o.o., a software development company, is in Warszawa, Poland. The company provides custom software development, web development, mobile app development, Artificial Intelligence, and more and has a small team.The company was founded in 2015.Read More
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2369$5,000+10 - 49 employeesPort Harcourt, NigeriaRead More
MEGHEE is a software house based in Port Harcourt, Nigeria with over 10 employees. They have provided custom software, web, and mobile app development solutions to various clients since their founding in 2018. They primarily work with small and mid-market companies.
Clients
cinfores limitedIndustries
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2370$1,000+10 - 49 employeesSurat, IndiaBased in Surat, India, Intelizia infoway is a small web development firm. The team focuses on Web Development and Mobile App Development.Read More
Industries
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