Top 100 Software Testing Companies
The Best of March 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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3661$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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3662$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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3663$1,000+2 - 9 employeesJodhpur, IndiaJifftech is an user experience agency. The small Jodhpur, India-based team offers UX/UI Design and E-Commerce Development. The firm was established in 2011.Read More
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3664$1,000+2 - 9 employeesAhmedabad, IndiaInnopad Solutions LLP is an Ahmedabad, India-based software development company. Their services include Custom Software Development and Enterprise App Modernization.Read More
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3665$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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3666$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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3667Undisclosed2 - 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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3668Undisclosed2 - 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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3669$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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3670Undisclosed2 - 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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3671$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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3672$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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3673$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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3674$1,000+2 - 9 employeesUndisclosedTooap, a software development company, is located in. They provide Custom Software Development and Web Development.Read More
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3675$5,000+2 - 9 employeesToronto, CanadaProMarketer, a branding agency, specializes in Branding and Social Media Marketing. The company is based in Toronto, Canada and Toronto, Canada.Read More
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3676Undisclosed2 - 9 employeesZeus Design is a Product Design company founded in 2022. The firm provides Product Design and Engineering, and is small.Read More
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3677$1,000+2 - 9 employeesBevy Insight is a social media marketing firm. Launched in 2019, the team offers Social Media Marketing and Web Development. The company is located in Bengaluru, India.Read More
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3678$10,000+2 - 9 employeesSmartBooster is a software development firm. The team specializes in Custom Software Development and API Development and is in Pommiers, France.Read More
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3679$1,000+10 - 49 employeesOutbustech is a website development company located in Boulder, Colorado and Lee's Summit, Missouri. Their services include Web Development and Mobile App Development.Read More
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3680$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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3681Undisclosed2 - 9 employeesAhmedabad, IndiaSoftware development firm Technopers is located in Ahmedabad, India. The small company was founded in 2017. Their services include custom software development, web development, e-commerce development, mobile app development, and more.Read More
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3682$1,000+2 - 9 employeesWarszawa, PolandProgrammers4U is a software development firm. Their team is in Warszawa, Poland and offers Custom Software Development and Other Application Development.Read More
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3683$1,000+2 - 9 employeesGandhinagar, IndiaIT managed services company Crux Solution is based in Gandhinagar, India. Their services include IT managed services and Custom Software Development.Read More
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3684$1,000+2 - 9 employeesChampapet, IndiaSoftware development company Scrimpify Software Private Limited is located in Champapet, India. They offer Custom Software Development and Web Development and were launched in 2023.Read More
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3685Undisclosed2 - 9 employeesChișinău, MoldovaLaunched in 2025, SecuriRed is a Cybersecurity company. The team offers Cybersecurity and Application Testing and is headquartered in Chișinău, Moldova.Read More
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3686$5,000+50 - 249 employeesHanoi, VietnamLaunched in 2015, Tinasoft Vietnam is a custom software development company. The team specializes in Custom Software Development and Web Development.Read More
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3687$5,000+50 - 249 employeesBethpage, NYCodeFruits LLC is an user experience agency in Bethpage, New York and Chandigarh, India. The team provides UX/UI Design and Custom Software Development.Read More
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3688Undisclosed50 - 249 employeesMalolos, PhilippinesXentra Solutions LLC, a web design company, specializes in Web Design and Mobile App Development. The agency is based in Malolos, Philippines and Las Vegas, Nevada.Read More
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3689Undisclosed10 - 49 employeesForest Lake, AustraliaKerofrog Pty Ltd is a mobile app development firm. Launched in 2008, the small agency is based in Forest Lake, Australia. Their team offers mobile app development, ux/ui design, custom software development, enterprise app modernization, and more.Read More
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3690$1,000+10 - 49 employeesOn Wave Group is a custom software development firm. The small team is headquartered in Dover, Delaware. Their services include Custom Software Development, Web Development, Web Design, cloud consulting & SI, and more.Read More
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