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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4891$5,000+Freelancer employeesCro Tactic is a Conversion Optimization company. In peshawar, Pakistan, their small team provides Conversion Optimization and UX/UI Design. The company was launched in 2022.Read More
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4892$1,000+Freelancer employeesSyloria, a software development firm, was launched in 2025. They provides Custom Software Development and IoT development.Read More
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4893UndisclosedFreelancer employeesBisman Logic LLC, an user experience agency, is located in Hampshire, Illinois. Founded in 2025, the team focuses on UX/UI Design and IT strategy consulting.Read More
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4894$1,000+Freelancer employeesIT strategy consulting company Onice technologies is in Midrand, South Africa. They focus on IT strategy consulting and Custom Software Development.Read More
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4895$1,000+Freelancer employeesLaunched in 2025, Serpin AI | Smarter Automation for the Modern Enterprise is a web development company. Their team offers Web Development and Application Testing.Read More
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4896$100,000+50 - 249 employeesHyderabad, IndiaRm1 Coders Hub Software Solutions is a web development firm. They were established in 2023, and their services include Web Development and Mobile App Development.Read More
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4897$50,000+50 - 249 employeesORAXIS is a Cybersecurity company. Their midsize team of employees is located in Ivano-Frankivsk, Ukraine. Their team specializes in Cybersecurity and IT staff augmentation.Read More
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4898UndisclosedFreelancer employeesइटहरी, NepalWeb development firm Ujjwal Rupakheti is located in इटहरी, Nepal. The team offers Web Development and Content Writing Services.Read More
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4899Undisclosed50 - 249 employeesPro digi Solution is a chicago, American Samoa-based website development firm. The team offers Web Development and Social Media Marketing.Read More
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4900$5,000+50 - 249 employeesSoftware development company Code Medic® was launched in 2020. Based in Beijing, China, the team focuses on Custom Software Development and Web Development.Read More
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4901$1,000+50 - 249 employeesTallinn, EstoniaIn Tallinn, Estonia and Kyiv, Ukraine, Outwerk is a midsize IT staff augmentation company. Their services include IT staff augmentation and Custom Software Development.Read More
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4902$1,000+Freelancer employeesNetLotse - Webdesign & Betreuung, a web design agency, is located in Potsdam, Germany. Established in 2024, the team focuses on Web Design and Application Testing.Read More
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4903$10,000+50 - 249 employeesKosonsoy, UzbekistanML Web Solutions is an IT staff augmentation company. Their team is in Kosonsoy, Uzbekistan and offers IT staff augmentation and Custom Software Development.Read More
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4904$5,000+50 - 249 employeesPimpri-Chinchwad, IndiaRSquareSoft Technologies is a custom software development firm. The firm is based in Pimpri-Chinchwad, India. Their services include Custom Software Development and Enterprise App Modernization.Read More
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4905$1,000+Freelancer employeesIn Delhi, India, Veyrok Technologies is a small custom software development company. Their services include Custom Software Development and Artificial Intelligence.Read More
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4906$25,000+50 - 249 employeesIn Dallas, Texas, Dallas App Devs is a midsize mobile application development company. The team provides Mobile App Development and UX/UI Design.Read More
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4907$5,000+50 - 249 employeesMidsize Business Consulting company ANPING COUNTY YUANPENG WIRE MESH PRODUCTS CO.,LTD, is in hebei, China. The team provides Business Consulting and Building Security Services.Read More
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4908UndisclosedFreelancer employeesWebsite development company Design Code Ship is headquartered in São Bartolomeu dos Galegos, Portugal. The team focuses on Web Development and Cybersecurity.Read More
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4909$5,000+50 - 249 employeesFounded in 2016, Mind Studios Games is an app development company. Their services include Mobile App Development and Custom Software Development.Read More
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4910$1,000+50 - 249 employeesSurat, IndiaKMS Consulting, a web development firm, focuses on Web Development and Custom Software Development. The company is in Surat, India.Read More
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4911$5,000+Freelancer employeesAnić Studio j.d.o.o is a website development company founded in 2021. The agency provides Web Development and Custom Software Development, and is small.Read More
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4912$1,000+10 - 49 employeesAhmedabad, IndiaLaunched in 1997, TechnoBrains Software Solution is a web development firm. Their team offers Web Development and Mobile App Development.Read More
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4913$1,000+Freelancer employeesTilburg, NetherlandsEstablished in 2002, Studio Twanneman is a small SEO agency. Their services include Search Engine Optimization and Web Design.Read More
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4914UndisclosedFreelancer employeesSan Diego, CAPaul Lewallen Studios is a web development firm. The company is based in San Diego, California. Their services include Web Development and Mobile App Development.Read More
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4915$1,000+Freelancer employeesTimperley, EnglandMorgan Feeney is a web development company established in 2022. Their services include Web Development and Search Engine Optimization.Read More
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4916$1,000+2 - 9 employeesZaprešić, CroatiaLoadTester is a small Zaprešić, Croatia-based DevOps Managed Services company. The team offers DevOps Managed Services and Application Testing.Read More
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4917Undisclosed10 - 49 employeesWashington, DCSoftware development company Pathfinder Consultants is headquartered in Washington, District of Columbia. They provide Custom Software Development and Application Testing and were founded in 2010.Read More
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4918Undisclosed10 - 49 employeesBengaluru, IndiaTokeman is a Sheridan, Wyoming-based Blockchain company. They specialize in Blockchain and Application Testing and were launched in 2021.Read More
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4919Undisclosed10 - 49 employeesEast Hartford, CTTelesis Data Solutions LLC, an Application Testing company, was established in 1997. The firm focuses on Application Testing and Robotics Process Automation.Read More
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4920Undisclosed10 - 49 employeesSilver Spring, MDInflectra is an IT managed services company in Silver Spring, Maryland. Their services include IT managed services and Application Testing.Read More
Industries
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