Top 100 Software Testing Companies

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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. 
Jump to Most Reviewed Companies

List of the Best Software QA Companies

  • 301
    (44 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    5.0
    Undisclosed
    1,000 - 9,999 employees
    Warszawa, Poland
    Sii Poland is a software development firm. The Warszawa, Poland-based firm was founded in 2006. The large team offers Custom Software Development, Application Testing, Enterprise App Modernization, IT managed services, and more.
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    Clients

    Sabre Leica Reckitt Qiagen

    Industries

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  • 302
    (3 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.3

    Would Recommend

    5.0
    $25,000+
    2 - 9 employees
    Kaunas, Lithuania

    Thruster, a software development firm, was established in 2020. The small team provides custom software development, enterprise app modernization, web development, application management & support, and more. The company is based in Kaunas, Lithuania.

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    Industries

  • 303
    (2 Reviews) 4.8

    Timeliness

    4.5

    Service Excellence

    4.5

    Value

    5.0

    Would Recommend

    4.5
    $50,000+
    250 - 999 employees
    Warszawa, Poland

    CodiLime is a midsize custom software development company founded in 2011. Their team specializes in custom software development, ux/ui design, application management & support, other IT consulting and SI, and more. The company is in Warszawa, Poland; Palo Alto, California and Gdańsk, Poland.

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    Industries

  • 304
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    New York, NY
    Application Testing company QA DNA is headquartered in New York, New York. They offer Application Testing and were launched in 2021.
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    Industries

  • 305
    (78 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    50 - 249 employees
    Newark, NJ
    PlutoSec Cybersecurity is a Cybersecurity company. They provide Cybersecurity, Application Testing, and IT managed services and were launched in 2021. The firm is in Newark, New Jersey; Toronto, Canada and Rochdale, England.
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    Industries

  • 306
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    10 - 49 employees
    London, England

    Go Live Test is a small IT managed services and application testing company headquartered in London, United Kingdom. They focus on IT managed services and application testing and were founded in 2015.

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    Industries

  • 307
    (12 Reviews) 4.8

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    4.6

    Would Recommend

    4.7
    $5,000+
    10 - 49 employees
    Kyiv, Ukraine

    Avocado Technology is a mobile and web development company based in Luxembourg and founded in 2017. Their team of over 10 offers mobile app development, web development, and application testing solutions to small and mid-market clients alike in the fields of arts, business services, and education.

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    Clients

    WeSyncUp

    Industries

  • 308
    (24 Reviews) 4.8

    Timeliness

    4.6

    Service Excellence

    4.7

    Value

    4.6

    Would Recommend

    4.9
    $50,000+
    250 - 999 employees
    Cluj-Napoca, Romania
    Midsize custom software development firm evozon, is headquartered in Cluj-Napoca, Romania. They offer Custom Software Development, E-Commerce Development, cloud consulting & SI, ERP consulting and SI, and more and were established in 2005.
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    Clients

    IBM

    Industries

  • 309
    (5 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    CYBRI is an Application Testing company established in 2017. They are based in New York, New York and have a small team. Their services include Application Testing and Cybersecurity.
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  • 310
    (3 Reviews) 5.0

    Timeliness

    4.7

    Service Excellence

    4.8

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    50 - 249 employees
    Bellcaire d'Urgell, Spain
    Starloop Studios is an AR/VR development company founded in 2011. The midsize team focuses on AR/VR development, Mobile App Development, IT staff augmentation, and Application Testing. The firm is based in Bellcaire d'Urgell, Spain.
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    Clients

    Kukuori Mobile Entertainment

    Industries

  • 311
    (19 Reviews) 4.6

    Timeliness

    4.6

    Service Excellence

    4.7

    Value

    4.7

    Would Recommend

    4.8
    $25,000+
    250 - 999 employees
    San Salvador, El Salvador

    Applaudo Studios is a full service software developer headquartered in Austin, Texas, with offices in San Salvador, El Salvador, and Guadalajara, Mexico. Founded in 2012, Applaudo Studios' team of 52 provides web development, mobile app development, and UX/UI design services primarily to small businesses.

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    Industries

  • 312
    (4 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    San Francisco, CA

    Established in 2017, ShyftUp is a mobile & app marketing company. The small team specializes in mobile & app marketing. The firm is based in San Francisco, California.

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    Industries

  • 313
    (9 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.8

    Value

    5.0

    Would Recommend

    4.9
    $5,000+
    50 - 249 employees
    Gurugram, India
    IVALUEPLUS SERVICES PVT LTD, an IT staff augmentation company, was established in 2019. Their midsize team is based in Gurugram, India; Bengaluru, India; Parramatta, Australia and Calcot, England and offers IT staff augmentation, AI Agents, Finance & Accounting Outsourcing (FAO), HR Outsourcing, and more.
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    Industries

  • 314
    (6 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    Cherkasy, Ukraine
    Needplex, an app development firm, was established in 2019. The firm offers Mobile App Development, UX/UI Design, Application Management & Support, and Application Testing and has a small team.
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    Industries

  • 315
    (7 Reviews) 4.9

    Timeliness

    5.0

    Service Excellence

    4.7

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Testiva is an Application Testing company. Their small team is located in Lahore, Pakistan. The agency offers Application Testing, Compliance Consulting, and Cybersecurity.
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    Industries

  • 316
    (3 Reviews) 5.0

    Timeliness

    4.7

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $250,000+
    50 - 249 employees
    Kyiv, Ukraine
    Midsize software development firm Softwarium, is based in Philadelphia, Pennsylvania and Kyiv, Ukraine. They focus on Custom Software Development, ECM consulting and SI, Mobile App Development, Web Development, and more and were launched in 2000.
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    Clients

    Vigilo

    Industries

  • 317
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Bangkok, Thailand
    QAbolts is an application testing company established in 2024. They are in Bangkok, Thailand and have a small team. The agency offers application testing.
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    Industries

  • 318
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.5

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    دبي, United Arab Emirates
    Plutonapps is a small Wilmington, Delaware-based custom software development firm. They focus on Custom Software Development, Web Development, Application Testing, Artificial Intelligence, and more and were founded in 2018.
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    Clients

    Looph AquaLog Bell Inkwave

    Industries

  • 319
    (3 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $25,000+
    2 - 9 employees
    Boston, MA
    Academy is a small user experience company. The Boston, Massachusetts-based firm was launched in 2017. Their services include UX/UI Design, Product Design, Application Testing, Branding, and more.
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    Clients

    InVision

    Industries

  • 320
    (1 Reviews) 4.5

    Timeliness

    4.5

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    1.0
    $1,000+
    10 - 49 employees
    Pune, India

    Founded in 2012, Testers HUB is a application testing company. Their small team is based in Pune, India and Wilmington, Delaware. Their team offers application testing.

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  • 321
    (9 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    5.0
    $25,000+
    10 - 49 employees
    London, England

    Mobile app development company Borne Digital is headquartered in London, UK. Their team of 20 employees also works from offices in Toronto, Canada and New York. Established in 2013, they provide web design, web development, UX/UI design, and branding, on top of mobile app development services. Their clients span all industries but are mostly small and mid-market businesses.

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    Clients

    Asics

    Industries

  • 322
    (8 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $10,000+
    50 - 249 employees
    Warszawa, Poland

    Team Connect Ltd. Is a software development firm in Warszawa, Poland and Gliwice, Poland. Established in 2008, the midsize team specializes in custom software development, IT staff augmentation, IT managed services, enterprise app modernization, and more.

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    Clients

    Santander

    Industries

  • 323
    (8 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    Warszawa, Poland

    Proexe is a Warsaw, Poland-based app developer founded in 2010. Their team of 15 specializes in mobile app development, web development, and UX/UI design.

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    Clients

    Samsung

    Industries

  • 324
    (5 Reviews) 4.8

    Timeliness

    4.7

    Service Excellence

    4.8

    Value

    4.5

    Would Recommend

    4.7
    Undisclosed
    50 - 249 employees
    Tartu, Estonia

    Mooncascade is a product and software development company from Tartu, Estonia. The company was founded in 2009 and has since grown to a team of 68 that provides services like custom software development, mobile app development, UX/UI design, app testing, and more.

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    Clients

    Wise
  • 325
    (6 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    San Diego, CA

    A digital marketing agency based in San Diego, Wolfhound Interactive was founded in 2003. Their team of fewer than 10 offers conversion optimization, PPC, UX/UI design, and digital strategy services. They serve small to midmarket businesses in industries such as e-commerce, advertising and marketing, and business services.

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    Clients

    Ford Sears California Chamber of Commerce Tektronix Massage Warehouse Greyhound Adoption Center Silvert’s Clothing Caltech Stanford To see Wolfhound Interactive's case studies

    Industries

  • 326
    (18 Reviews) 4.8

    Timeliness

    4.9

    Service Excellence

    4.8

    Value

    4.7

    Would Recommend

    4.8
    $5,000+
    10 - 49 employees

    Zoronto is a creative retention marketing agency based in Sheridan, Wyo., with an office in Bengaluru, India. The agency, founded in 2016, has a team of more than ten that provides email marketing services to small and midmarket e-commerce companies.
     

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    Clients

    Bala Bangles

    Industries

  • 327
    (9 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.7

    Would Recommend

    4.9
    $5,000+
    50 - 249 employees
    SEO agency Appexoft is located in Lviv, Ukraine. Founded in 2017, the midsize team specializes in Search Engine Optimization, Web Design, UX/UI Design, Graphic Design, and more.
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    Clients

    JRC

    Industries

  • 328
    (5 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees

    Globalluxsoft is a software development company based in Lexington, Ky. Founded in 2015, its small team of 9 specializes in IT strategy consulting, custom software development, web development, and more for small business clients.

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    Clients

    Gantri

    Industries

  • 329
    (2 Reviews) 4.5

    Timeliness

    3.8

    Service Excellence

    5.0

    Value

    4.5

    Would Recommend

    4.8
    $1,000+
    2 - 9 employees
    Tallinn, Estonia

    OKQA is an application testing company. Their small team is in Chernihiv, Ukraine. Their services include application testing. The firm was launched in 2020.

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    Industries

  • 330
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Montevideo, Uruguay
    Software Testing Bureau is an Application Testing company located in Montevideo, Uruguay; Bogotá, Colombia and Providencia, Chile. The small agency was founded in 1999. Their team focuses on Application Testing and Cybersecurity.
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    Industries

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