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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5251$5,000+10 - 49 employeesMorristown, NJEstablished in 1978, HS Design is a small Morristown, New Jersey-based user experience design agency. Their team offers UX/UI Design and Product Design.Read More
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5252$10,000+10 - 49 employeesTorino, ItalySoftware development firm BSim Engineering is headquartered in Torino, Italy. The team provides Custom Software Development and IT managed services.Read More
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5253$10,000+10 - 49 employeesReykjavík, IcelandKvikna is an Enterprise App Modernization company. The team is headquartered in Reykjavík, Iceland, and their services include Enterprise App Modernization and UX/UI Design.Read More
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5254$1,000+10 - 49 employeesSmarter Mobi Technology is an application development firm. They are in Shenzhen, China. Their team focuses on Mobile App Development and Custom Software Development.Read More
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5255Undisclosed10 - 49 employeesDhaka, BangladeshUNISOFT SYSTEMS LTD is a small Dhaka, Bangladesh-based software development firm. The team focuses on Custom Software Development and ERP consulting and SI.Read More
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5256Undisclosed10 - 49 employeesCheyenne, WYLaiba Technology is a web design agency. They are headquartered in Cheyenne, Wyoming and Delhi, India and have small team. Their services include Web Design and Graphic Design.Read More
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5257$5,000+10 - 49 employeesWebImprints is a small Mexico City, Mexico-based Cybersecurity company. The team provides Cybersecurity and cloud consulting & SI.Read More
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5258Undisclosed10 - 49 employeesLondon, EnglandSerrula Research Ltd is a small Market Research company based in London, England. The team focuses on Market Research and Product Design.Read More
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5259Undisclosed10 - 49 employeesEdinburgh , ScotlandCivic UK is an user experience company. They are located in Edinburgh , Scotland and have small team of experts. Their services include UX/UI Design and Branding.Read More
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5260Undisclosed10 - 49 employeesHonolulu, HIRevaComm is an UX design agency. The Honolulu, Hawaii-based firm was established in 1990. Their services include UX/UI Design and Business Consulting.Read More
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5261Undisclosed10 - 49 employeesEdmonton, CanadaIntelliwave Technologies Inc., a software development company, was founded in 2007. They provides Custom Software Development and Application Management & Support.Read More
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5262Undisclosed10 - 49 employeesPiscataway, NJIPolarity LLC is an IT strategy consulting company. They are based in Piscataway, New Jersey and have small team of experts. Their services include IT strategy consulting and Mobile App Development.Read More
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5263Undisclosed10 - 49 employeesAmsterdam, NetherlandsXRBASE is an AR/VR development company. Based in Amsterdam, Netherlands, the agency was established in 2016. Their team offers AR/VR development and IT managed services.Read More
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5264Undisclosed10 - 49 employeesRio de Janeiro, BrazilAvantare Inteligência Digital is a Digital Strategy company. Established in 1998, the firm is in Rio de Janeiro, Brazil. Their services include Digital Strategy and Social Media Marketing.Read More
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5265$5,000+10 - 49 employeesRupnagar, IndiaRiver City Corporation is an UX company established in 2009. Headquartered in Rupnagar, India, the team provides UX/UI Design and Web Development.Read More
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5266Undisclosed10 - 49 employeesSwansea, ILDino Consulting is a software development firm located in Swansea, Illinois. They provide Custom Software Development and Enterprise App Modernization and were founded in 2014.Read More
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5267Undisclosed10 - 49 employeesTallahassee, FLSoftware development company GeekSI is in Tallahassee, Florida. They focus on Custom Software Development and Enterprise App Modernization and were founded in 1998.Read More
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5268Undisclosed10 - 49 employeesManassas, VASystems Enginuity, Inc. Is a custom software development company. They were launched in 2004 and offer Custom Software Development and Enterprise App Modernization.Read More
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5269Undisclosed10 - 49 employeesCincinnati, OHEnosix is a software development firm. In Cincinnati, Ohio, the company focuses on Custom Software Development and Application Testing.Read More
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5270Undisclosed10 - 49 employeesSu Zhou Shi, ChinaSuzhou Zhuryn Software Development Co., Ltd. Is a Product Design company. They were established in 2017 and offer Product Design and Custom Software Development.Read More
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5271Undisclosed10 - 49 employeesChicago, ILPhase 3 Commerce is a small Ecommerce Marketing company headquartered in Chicago, Illinois. The team offers Ecommerce Marketing and Email Marketing.Read More
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5272Undisclosed10 - 49 employeesSanto Domingo, Dominican RepublicF2TC Cyber Security is a Cybersecurity company established in 2016. The small team focuses on Cybersecurity and IT managed services.Read More
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5273Undisclosed10 - 49 employeesKingston, JamaicaParticular Presence Technologies is a software development company. Launched in 2014, their team provides Custom Software Development and Application Testing.Read More
Industries
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5274Undisclosed10 - 49 employeesAither Technology, a small cloud consulting & SI company, is based in Austin, Texas and Bengaluru, India. Their services include cloud consulting & SI and Custom Software Development.Read More
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5275Undisclosed10 - 49 employeesFarmers Branch, TXTech Intellectuals, an UX agency, specializes in UX/UI Design and Custom Software Development. The agency is based in Farmers Branch, Texas.Read More
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5276Undisclosed10 - 49 employeesFort Myers, FLStickboy is a software development company. The team offers Custom Software Development and Mobile App Development and is headquartered in Fort Myers, Florida.Read More
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5277Undisclosed10 - 49 employeesDaytona Beach, FLAdaptivestack Technologies Inc. Is a web design company. Their small team of employees is located in Daytona Beach, Florida. Their team provides Web Design and UX/UI Design.Read More
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5278Undisclosed10 - 49 employeesTechnosoft GmbH, a custom software development company, focus on Custom Software Development and Application Testing. They were established in 1977.Read More
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5279Undisclosed10 - 49 employeesJerusalem, IsraelTOCnDix is a Jerusalem, Israel-based IT strategy consulting company. They focus on IT strategy consulting and IT managed services.Read More
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5280Undisclosed10 - 49 employeesBelfast, Northern IrelandYarra Software, a small business intelligence company, is headquartered in Belfast, Northern Ireland. The team provides BI & big data consulting & SI and cloud consulting & SI.Read More
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