Top 100 Software Testing Companies
The Best of December 2025List 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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361Undisclosed50 - 249 employeesKatowice, PolandRead More
Founded in 2008, Testspring is an application testing, software development, and IT consulting company based in Katowice, Poland. They have a midsized team that works with businesses of all sizes.
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362$10,000+50 - 249 employeesKraków, PolandRead More
Applandeo is a software house that was founded in 2014. Their headquarters are in Krakow, Poland, where 38 employees provide end-to-end web and mobile application development. They also specialize in UI and UX design, data analysis, website design and programming, often working with small businesses, midmarket companies and global enterprises.
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KodentIndustries
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363$50,000+10 - 49 employeesRead More
Based in Lewes, Delaware and Kharkiv, Kyiv, Lviv, Odessa, other cities, Ukraine, Particles Global Inc. Is a custom software development firm. The small company was launched in 2020. Their team provides custom software development and application testing.
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364$1,000+250 - 999 employeesSunnyvale, CAFounded in 2012, ThinkSys is a midsize custom software development firm. Their services include Custom Software Development, Web Development, Mobile App Development, Artificial Intelligence, and more. The agency is in Sunnyvale, California.Read More
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365$25,000+50 - 249 employeesKyiv, UkraineSTARNAVI is an IT staff augmentation company headquartered in Kyiv, Ukraine; Tallinn, Estonia; Warszawa, Poland and London, England. The company specializes in IT staff augmentation, Custom Software Development, Web Development, Mobile App Development, and more and has a midsize team.The company was established in 2017.Read More
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The Outplay ItalyIndustries
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366$50,000+10 - 49 employeesKaunas, LithuaniaRead More
Xplicity is a development company based in Kaunas, Lithuania. The company was founded in 2005 and has a team of 20 who focuses on web development, mobile app development, and application testing.
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Login VSIIndustries
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367$5,000+10 - 49 employeesWarszawa, PolandRead More
Headquartered in Warszawa, Poland and Łódź, Poland, Bit Adventure is an IT staff augmentation company. The agency provides IT staff augmentation, custom software development, web development, and application testing and is small.The agency was launched in 2017.
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368Undisclosed10 - 49 employeesKyiv, UkraineRead More
HiTech Service is a team of IT professions headquartered in Wilmington, Del. that specializes in application management and support, IT managed services, cybersecurity, and more. Founded in 2006, HiTech Service is comprised of 20 employees.
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Eastman Kodak -
369$25,000+50 - 249 employeesChernihiv, UkraineSoft Industry Alliance is a software development firm. The midsize Chernihiv, Ukraine-based agency was established in 2000. Their team provides Custom Software Development, E-Commerce Development, Artificial Intelligence, Mobile App Development, and more.Read More
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BOSCHIndustries
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370$1,000+10 - 49 employeesTallinn, EstoniaRead More
Datarob is a Kyiv, Ukraine-based voice services company. Their team of over 10 employees was founded in 2019 and serves small and midmarket businesses in the IT industry. Additional services include digital and email marketing.
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371$10,000+50 - 249 employeesLemesos, CyprusCallCTO – Digital Transformation, System Integration, IT Consulting. Atlassian, Bitrix24, NVIDIA, Monday.com Official Partners is a Berlin, Germany-based user experience agency. The midsize team specializes in UX/UI Design, IT strategy consulting, cloud consulting & SI, Custom Software Development, and more and was launched in 2020.Read More
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372$5,000+10 - 49 employeesRead More
Technosoft Solutions is a software outsourcing and application development company based in Branford, Conn. with an office in Lahore, Pakistan. Founded in 2002, their team of 57 offers custom software, mobile app, and web development solutions to small businesses. They specialize in designing health and wellness software and have experience working in the fields of information technology and telecommunications.
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ZillionIndustries
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373$100,000+50 - 249 employeesCluj-Napoca, RomaniaBitStone, a software development company, was established in 2006. The company focuses on custom software development and has a midsize team.Read More
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CuradenIndustries
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374$25,000+10 - 49 employeesTimișoara, RomaniaRead More
Sensidev, a website development company, is located in Timișoara, Romania. They offer web development, mobile app development, custom software development, other application development, and more and were established in 2012.
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375$10,000+250 - 999 employeesKyiv, UkraineRead More
Polytech Software is an IT outsourcing company with about 150 team members in Kyiv, Ukraine, and the United States. Their services include IT managed services, application testing, and CRM Consulting. Founded in 2006, they work primarily with small and midmarket businesses in e-commerce, education, and IT industries.
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KyoceraIndustries
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376$10,000+10 - 49 employeesEvanston, ILRead More
Imaginary Landscape is a web development firm based in Chicago. Established in 1995, the team of around 10 employees provides web design and development, e-commerce development, UX/UI design, and application testing services with a specialty in Django software.
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OSF HealthcareIndustries
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377$5,000+10 - 49 employeesKharkiv, UkraineRead More
Sednor Holdings is a software development firm headquartered in Nicosia, Cyprus with a development center in Kharkiv, Ukraine. They were established in 2007, and have a team of 5. Their range of solutions includes web development, custom software development, mobile app development, and software testing.
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378$10,000+250 - 999 employeesPune, IndiaPratiti Technologies, a midsize custom software development firm, is based in Pune, India. Established in 2015, the team specializes in Custom Software Development, IT staff augmentation, IoT development, Mobile App Development, and more.Read More
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SiemensIndustries
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379$250,000+10 - 49 employeesBeograd, SerbiaRead More
Infaloom is a web development firm based in Beograd, Serbia. The company specializes in web development, digital strategy, IT strategy consulting, and cybersecurity and has a small team.The company was launched in 2015.
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380$10,000+50 - 249 employeesSydney, AustraliaRead More
XAM is a development agency based in Sydney, Australia. Founded in 2014 with around 20 members on their team, the agency specializes in web, mobile app, and custom software development.
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TelstraIndustries
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381$50,000+250 - 999 employeesMedellín, ColombiaRead More
Sofka Technologies is a software company founded in Medellín, Colombia in 2013 with over 250 employees. They specialize in custom software development, IT strategy consulting, and IT managed services for mid-market firms.
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Grupo ÉxitoIndustries
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382$100,000+10 - 49 employeesPerth, AustraliaAdapptor is a Perth, Australia-based app development company. The company offers Mobile App Development, Application Testing, Custom Software Development, Application Management & Support, and more and is small.The company was founded in 2010.Read More
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Public Transport AuthorityIndustries
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383$25,000+2 - 9 employeesCary, NCRead More
Custom software development firm Oak City Labs was founded in 2014. They are in Apex, North Carolina and have a small team. Oak City Labs focuses on custom software development, web development, mobile app development, IoT development, and more.
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384$25,000+50 - 249 employeesAhmedabad, IndiaZymr, Inc., a custom software development firm, is based in San Jose, California; Ahmedabad, India; Bengaluru, India and Pune, India. Established in 2012, the midsize team provides Custom Software Development, Artificial Intelligence, AI Consulting, Application Testing, and more.Read More
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CiscoIndustries
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385$1,000+10 - 49 employeesMontréal, CanadaRead More
Based in Verdun, Canada, Algoseed Labs is a boutique development company that works with a variety of clients. Since 2020, their team of fewer than 10 has been assisting with custom software development, IT managed services, and web development projects.
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FrontstepIndustries
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386$5,000+2 - 9 employeesAthens, GreeceRead More
Development agency eproductions is located in Athens, Greece. Their small team of 8 has been specializing in web development, custom software development, UX/UI design, and more for small to mid-sized businesses since 2002.
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UpstreamIndustries
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387Undisclosed50 - 249 employeesYerevan, ArmeniaRead More
Inomma is a development company in Yerevan, Armenia. Founded in 2012, they have about 10 employees that serve mostly midmarket clients in the consumer products, entertainment, IT, and hospitality industries. Services include mobile app development, UI/UX design, and web development.
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VideohanceIndustries
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388Undisclosed250 - 999 employeesOslo, NorwayRead More
Itera is an IT development and communications agency headquartered in Oslo, Norway. Founded in 1989, they have about 400 employees and have mainly mid-market and enterprise clients. Their services include custom software development, web development, application testing, mobile apps, and digital strategy.
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StorebrandIndustries
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389$75,000+250 - 999 employeesIstanbul, TürkiyeTestinium is an Application Testing company. Their midsize team is in Istanbul, Türkiye; Den Haag, Netherlands; San Francisco, California and London, England and specializes in Application Testing, IT managed services, Application Management & Support, IT strategy consulting, and more. The firm was launched in 2009.Read More
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INGIndustries
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390$25,000+10 - 49 employeesErmoupoli, GreeceCustom software development firm VALUEDRIVEN was launched in 2017. They are located in Ermoupoli, Greece and have a small team. VALUEDRIVEN offers Custom Software Development, Web Development, IT staff augmentation, E-Commerce Development, and more.Read More
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DeichmannIndustries
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