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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991$1,000+10 - 49 employeesHenderson, NVRead More
Clever Wolf Digital is a digital marketing agency based in Honolulu. Founded in 2012, the small team of 2 specializes in digital strategy, social media marketing, web design, and more.
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Pepsi -
992$1,000+2 - 9 employeesIn Austin, Texas, Integrate Cyber is a Cybersecurity company. The agency offers Cybersecurity, Application Testing, IT managed services, cloud consulting & SI, and more and is small.The agency was launched in 2023.Read More
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993$5,000+50 - 249 employeesHo Chi Minh City, VietnamRead More
MeU Solutions is a software testing company based in Ho Chi Minh City, Vietnam. Founded in 2016, the team of 13 specializes in application testing, custom software development, e-commerce development, and cybersecurity.
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994$5,000+10 - 49 employeesBangkok, ThailandTrienpont International is a small software development company located in Bangkok, Thailand. Their services include Custom Software Development and Web Development.Read More
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995$10,000+10 - 49 employeesRead More
Launched in 2016, Vector Incorporated is a software development company. Their small team is located in Kharkiv, Ukraine and focuses on custom software development, web design, IT strategy consulting, CRM consulting and SI, and more.
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996$100,000+2 - 9 employeesApplication testing company Lambda Digital Consulting (Out of Business) was founded in 2016. In Chicago, Illinois, their small team offers application testing, web development, enterprise app modernization, AR/VR development, and more.Read More
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997Undisclosed10 - 49 employeesdenpasar, IndonesiaIT staff augmentation company Digilogik is based in denpasar, Indonesia. The company specializes in IT staff augmentation, Web Development, Mobile App Development, Application Testing, and more and is small.The company was established in 2014.Read More
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998$5,000+10 - 49 employeesLahore, PakistanMergestack is an user experience agency. Their small team is located in Lahore, Pakistan. The agency offers ux/ui design, product design, web development, mobile app development, and more. The agency was founded in 2020.Read More
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999Undisclosed10 - 49 employeesDubai, United Arab EmiratesZSOLNET, a SEO company, is headquartered in Dubai, United Arab Emirates. Founded in 2019, the small team specializes in Search Engine Optimization, Web Development, Mobile App Development, Application Testing, and more.Read More
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1000Undisclosed50 - 249 employeesWalnut, CAThought Frameworks, an Application Testing company, is located in Walnut, California and Bengaluru, India. Their services include Application Testing.Read More
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1001$10,000+2 - 9 employeesAMBA P HOLDING LTD is an Application Testing company. Launched in 2016, the team provides Application Testing.Read More
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1002$1,000+10 - 49 employeesMumbai, IndiaLaunched in 2016, Alfalabs Technologies is an Application Testing company. The team specializes in Application Testing and is headquartered in Mumbai, India.Read More
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1003$1,000+2 - 9 employeesCluj-Napoca, RomaniaHousenia Studio SRL is an Application Testing company. They provide Application Testing and were founded in 2019.Read More
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1004Undisclosed2 - 9 employeesAhmedabad, IndiaVihat Technologies, an Application Testing company, is in Ahmedabad, India. Their services include Application Testing.Read More
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1005Undisclosed50 - 249 employeesPiscataway, NJTesting Mavens is an Application Testing company. They provide Application Testing and IT staff augmentation and are based in Piscataway, New Jersey and Kakkanad, India.Read More
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1006Undisclosed250 - 999 employeesApplication Testing company Tenjin Online is located in Bengaluru, India. They provide Application Testing.Read More
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1007Undisclosed10 - 49 employeesUndisclosedUnbugQA is a small Application Testing company. Founded in 2021, the team focuses on Application Testing.Read More
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1008$1,000+10 - 49 employeesBengaluru, IndiaPro - Test Consulting is an Application Testing company. Headquartered in Bengaluru, India, the agency was founded in 2019. Their team offers Application Testing.Read More
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1009$1,000+50 - 249 employeesMidsize Application Testing company Software Testing Services, is in New York, New York and Dubai, United Arab Emirates. Their services include Application Testing.Read More
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1010$1,000+10 - 49 employeesAhmedabad, IndiaTabdeltaQA, an Application Testing company, is headquartered in Ahmedabad, India. Their services include Application Testing.Read More
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1011$10,000+10 - 49 employeesManthra Software Services Sdn Bhd is an Application Testing company. Their team is in Singapore, Singapore and Kuala Lumpur, Malaysia and offers Application Testing and IT managed services.Read More
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1012$5,000+50 - 249 employeesShah Alam, MalaysiaFounded in 2017, Testbits is an Application Testing company. The team focuses on Application Testing.Read More
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1013$1,000+10 - 49 employeesBengaluru, IndiaRemotebricks, a small custom software development firm, is in Bengaluru, India. Established in 2021, the team offers Custom Software Development, Web Development, Application Testing, Mobile App Development, and more.Read More
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1014$5,000+10 - 49 employeesLa Goulette, TunisiaSTEPS is a business intelligence company. They are based in La Goulette, Tunisia and Paris, France and have small team. They offer BI & big data consulting & SI and Web Development.Read More
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1015Undisclosed10,000+ employeesCarmanhall And Leopardstown, IrelandHeadquartered in Carmanhall And Leopardstown, Ireland and Burbank, California, Keywords Studios is a large video production agency. The team provides Video Production and Mobile App Development.Read More
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1016$5,000+10 - 49 employeesBengaluru, IndiaIn Bengaluru, India, CortexCraft Innovation labs Pvt Ltd is a software development firm. Launched in 2015, the small team offers Custom Software Development, Web Development, Mobile App Development, Application Testing, and more.Read More
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1017$1,000+50 - 249 employeesPimpri-Chinchwad, IndiaYogiti Technologies is an Application Testing company. The team offers Application Testing, and the agency is headquartered in Pimpri-Chinchwad, India.Read More
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1018$25,000+50 - 249 employeesWarszawa, PolandDevPulse is a web development company in Warszawa, Poland and Kharkiv, Ukraine. The midsize team focuses on Web Development, Custom Software Development, Artificial Intelligence, Application Testing, and more. The agency was established in 2014.Read More
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1019$5,000+2 - 9 employeesRead More
Kanda Software Development was founded in 2013 and is located in New York. With nearly 10 employees, they provide web development, mobile app development, and application management and support services to midmarket and small businesses.
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Legitimo App -
1020$25,000+50 - 249 employeesHorbury, EnglandApplication Management & Support company Propel Tech Ltd was launched in 2007. The agency offers Application Management & Support and Custom Software Development.Read More
Clients
Quickline Communications Limited J.C.B - J.C. Bamford Excavators Limited Allsop Property Auction Mi Hub LTDIndustries
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