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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4171Undisclosed10 - 49 employeesBray, IrelandCuriosity Software is an Application Testing company launched in 2018. The company specializes in Application Testing and UX/UI Design, and is small.Read More
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4172Undisclosed10 - 49 employeesSan Diego, CALocated in San Diego, California, International Institute for Software Testing is a small Application Testing company. Their services include Application Testing and Custom Software Development.Read More
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4173Undisclosed10 - 49 employeesParis, FranceElevate Agency is a CRM consulting and SI company. In Paris, France, the team provides CRM consulting and SI and Application Testing.Read More
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4174Undisclosed10 - 49 employeesSan Francisco, CAEstablished in 2016, Intellimize is an Application Testing company. The company specializes in Application Testing and Conversion Optimization.Read More
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4175Undisclosed10 - 49 employeesToronto, CanadaMand Consulting Group is a small Application Testing company headquartered in Toronto, Canada. The team specializes in Application Testing and Cybersecurity.Read More
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4176$1,000+10 - 49 employeesWeb design company Axionara is located in Casper, Wyoming. They offer Web Design and UX/UI Design.Read More
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4177Undisclosed2 - 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
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hansa Cequity MyEdulight MailWorksIndustries
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4178$5,000+10 - 49 employeesMobile app development company Filin Solutions was founded in 2022. The small Ajman, United Arab Emirates-based team offers mobile app development, web development, application testing, ux/ui design, and more.Read More
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4179$1,000+10 - 49 employeesCustom software development company BaajiTech Software Solutions provides Custom Software Development and Web Development. They were established in 2021.Read More
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4180$1,000+2 - 9 employeesBurhanpur, IndiaGraphic design agency sifr (software) is headquartered in Burhanpur, India. They focus on Graphic Design and Mobile App Development and were launched in 2014.Read More
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4181UndisclosedFreelancer employeesBeograd, SerbiaFounded in 2010, Labsii is a mobile application development firm. The small team focuses on Mobile App Development and Application Testing.Read More
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4182Undisclosed50 - 249 employeesWayakna S.A de C.V. Is a website development firm. The Mérida, Mexico-based company was launched in 2020. The midsize team specializes in web development, custom software development, mobile app development, application testing, and more.Read More
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4183$1,000+Freelancer employeesSmall Blockchain company WebChainDev, is in Saarbrücken, Germany. The team provides Blockchain and Web Development.Read More
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4184Undisclosed50 - 249 employeesNew York, NYTwo Twelve, a Logo company, provides Logo and Graphic Design. The company is in New York, New York and Honolulu, Hawaii.Read More
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4185Undisclosed2 - 9 employeesSoftUkraine is a web development firm established in 2011. The small team focuses on Web Development and Web Design.Read More
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4186Undisclosed2 - 9 employeesApplication development company MSApps is located in Israel. The team provides Mobile App Development and UX/UI Design.Read More
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4187$25,000+2 - 9 employeesWashington, DCEstablished in 2014, FIN Digital is a custom software development company. Their services include Custom Software Development and Enterprise App Modernization.Read More
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4188$5,000+2 - 9 employeesBern, SwitzerlandQuark | Experience Design is an user experience agency. The Bern, Switzerland-based firm was established in 2013. Their team provides UX/UI Design and Branding.Read More
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4189$10,000+2 - 9 employeesKolkata, IndiaLa Manguste is a Cybersecurity company. In Kolkata, India and Las Vegas, Nevada, their small team specializes in Cybersecurity and Application Management & Support. The firm was founded in 2017.Read More
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4190$5,000+2 - 9 employeesBuenos Aires, ArgentinaConversion Optimization company Growth Startups is located in Palo Alto, California and Buenos Aires, Argentina. They focus on Conversion Optimization and Digital Strategy and were launched in 2014.Read More
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4191$5,000+2 - 9 employeesAustin, TXLunar Collective is a software development company. They focus on Custom Software Development and Web Development and were launched in 2016. The company is headquartered in Austin, Texas.Read More
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4192$1,000+2 - 9 employeesSan Francisco, CALaunched in 2015, CoreTeam.io is a software development company. Their services include Custom Software Development and Web Development.Read More
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4193$1,000+2 - 9 employeesChennai, IndiaMinitzon Technologies (P) Ltd is a cloud consulting & SI company. The team specializes in cloud consulting & SI and Web Development and is headquartered in Chennai, India.Read More
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4194Undisclosed2 - 9 employeesDenver, CODigital Silence is a Cybersecurity company. They are headquartered in Denver, Colorado and have small team. Their team specializes in Cybersecurity and Application Testing.Read More
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4195Undisclosed2 - 9 employeesZürich, SwitzerlandValudio is a software development firm. They are in Zürich, Switzerland and Barcelona, Spain and have small team. Their services include Custom Software Development and UX/UI Design.Read More
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4196$10,000+2 - 9 employeesSouth Cave, EnglandLaunched in 2021, Tweave.Tech is a small custom software development company. Their services include Custom Software Development and Business Consulting.Read More
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4197Undisclosed2 - 9 employeesSt. Augustine, FL10:23 Digital Marketing, a branding agency, is in St. Augustine, Florida. Established in 2019, the team offers Branding and Social Media Marketing.Read More
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4198$25,000+2 - 9 employeesChandigarh, IndiaEstablished in 2023, CybTEKK LLP is a social media marketing company. Their services include Social Media Marketing and Search Engine Optimization.Read More
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4199$1,000+2 - 9 employeesPlusTime IT, a web design agency, is in Brisbane, Australia. They focus on Web Design and Custom Software Development and were founded in 2020.Read More
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4200$1,000+2 - 9 employeesNew vibrations Ltd., a SEO company, specializes in Search Engine Optimization and CRM consulting and SI. The company is located in Split, Croatia.Read More
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