Top 100 Software Testing Companies
The Best of May 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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5971Undisclosed50 - 249 employeesCary, NCG&G Technologies, Inc. Is a midsize Cary, North Carolina-based cloud consulting & SI company. The team provides cloud consulting & SI and ERP consulting and SI.Read More
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5972Undisclosed50 - 249 employeesLondon, EnglandBased in London, England, Tangent Marketing Services is a Digital Strategy company. The team focuses on Digital Strategy and UX/UI Design.Read More
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5973UndisclosedFreelancer employeesTheMindfulTech.org is a Business Consulting company. In Golden, Colorado, their team offers Business Consulting and Application Testing.Read More
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5974Undisclosed50 - 249 employeesOrlando, FLAgrasen Technologies Inc., a SEO company, was launched in 2014. They specializes in Search Engine Optimization and Web Design.Read More
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5975Undisclosed50 - 249 employeesTucson, AZTES-i is a Cybersecurity company. Their midsize team of employees is located in Tucson, Arizona. Their team offers Cybersecurity and Custom Software Development.Read More
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5976Undisclosed50 - 249 employeesLas Vegas, NVStixis Technologies is a cloud consulting & SI company established in 2009. Based in Las Vegas, Nevada, the team offers cloud consulting & SI and Mobile App Development.Read More
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5977UndisclosedFreelancer employeesRichardson, TXWeb design agency Altus Techs was launched in 2018. The company focuses on Web Design and IT strategy consulting.Read More
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5978UndisclosedFreelancer employeesErie, PAVirtual IT Solutions LLC is an IT strategy consulting company. In Erie, Pennsylvania, the team provides IT strategy consulting and cloud consulting & SI.Read More
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5979UndisclosedFreelancer employeesCollierville, TNIT managed services company InfinoTech Solutions was established in 2022. The team specializes in IT managed services and Application Testing and is located in Collierville, Tennessee.Read More
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5980Undisclosed50 - 249 employeesSanta Clara, CAFounded in 2007, Neova Solutions is a midsize Santa Clara, California-based Robotics Process Automation company. Their services include Robotics Process Automation and DevOps Managed Services.Read More
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5981Undisclosed50 - 249 employeesColumbia, MDLaunched in 2016, Global Alliant Inc is a midsize Columbia, Maryland-based cloud consulting & SI company. Their team specializes in cloud consulting & SI and Artificial Intelligence.Read More
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5982UndisclosedFreelancer employeesSunlit Studios is an Email Marketing company. They are based in Ohio and have small team. They offer Email Marketing and Application Testing.Read More
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5983Undisclosed50 - 249 employeesFrisco, TXTechnovera is an IT strategy consulting company. Their midsize team is located in Frisco, Texas. Their services include IT strategy consulting and cloud consulting & SI.Read More
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5984Undisclosed50 - 249 employeesL'viv, UkraineUKEESS Software House, a Digital Strategy company, provide Digital Strategy and UX/UI Design. They were established in 2004.Read More
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5985Undisclosed50 - 249 employeesSaint Paul, MNLaunched in 2006, Excel Nearshore is a midsize Saint Paul, Minnesota-based IT staff augmentation company. Their services include IT staff augmentation and Custom Software Development.Read More
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5986Undisclosed50 - 249 employeesHopkins, MNLedelsea is an IT strategy consulting company. The team focuses on IT strategy consulting and IT managed services and is based in Hopkins, Minnesota.Read More
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5987Undisclosed50 - 249 employeesBloomington, MNC2 Solutions is a Digital Strategy company in Bloomington, Minnesota. They offer Digital Strategy and UX/UI Design.Read More
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5988Undisclosed50 - 249 employeesSt. Louis, MOCEdge Inc. Is a midsize IT strategy consulting company launched in 2004. Their team focuses on IT strategy consulting and cloud consulting & SI.Read More
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5989Undisclosed50 - 249 employeesArlington Heights, ILTechTiera Corporation, a midsize IT strategy consulting company, is headquartered in Arlington Heights, Illinois. The team provides IT strategy consulting and BI & big data consulting & SI.Read More
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5990Undisclosed50 - 249 employeesSpringfield, ILLead IT Corporation is a midsize social media marketing agency founded in 2005. Their services include Social Media Marketing and Content Marketing.Read More
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5991Undisclosed50 - 249 employeesBarcelona, SpainData analytics company Business Insights Spain is located in Barcelona, Spain. They focus on BI & big data consulting & SI and cloud consulting & SI and were established in 2017.Read More
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5992Undisclosed50 - 249 employeesApex, NCAudLink IT Services is an IT strategy consulting company. The team offers IT strategy consulting and cloud consulting & SI and is located in Apex, North Carolina.Read More
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5993Undisclosed50 - 249 employeesRaleigh, NCTontine Group is an UX company founded in 2018. The firm provides UX/UI Design and BI & big data consulting & SI, and is midsize.Read More
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5994UndisclosedFreelancer employeesSydney, AustraliaMega IT Services, a cloud consulting & SI company, was founded in 2015. The agency focuses on cloud consulting & SI and IT managed services, and is small.Read More
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5995Undisclosed50 - 249 employeesStow, OHRegency Technologies is a Cybersecurity company founded in 1998. Their team focuses on Cybersecurity and Market Research.Read More
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5996Undisclosed50 - 249 employeesWilmington, DENavitas Partners, LLC is a midsize Cybersecurity company founded in 2008. Their team provides Cybersecurity and IT staff augmentation.Read More
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5997UndisclosedFreelancer employeesReliability Alliance is a Corporate Training & Coaching company. They focus on Corporate Training & Coaching and Application Testing and were established in 2018.Read More
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5998UndisclosedFreelancer employeesThurmaston, EnglandPactum Consulting Ltd, a Cybersecurity company, is based in Thurmaston, England. The team provides Cybersecurity and IT managed services.Read More
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5999UndisclosedFreelancer employeesEC3V 3NG, EnglandCybersecurity company Eldentech Limited is in EC3V 3NG, England. Launched in 2018, the team specializes in Cybersecurity and Custom Software Development.Read More
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6000UndisclosedFreelancer employeesLondon, EnglandXcina Security Team, a small Cybersecurity company, is in London, England. Their services include Cybersecurity and IT managed services.Read More
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