Top 100 Software Testing Companies

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Top 100 Software Testing Companies

The Best of July 2025
"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

  • 1
    (48 Reviews) 4.8

    Timeliness

    4.9

    Service Excellence

    4.8

    Value

    4.7

    Would Recommend

    4.8
    $5,000+
    50 - 249 employees
    Seattle, WA

    QA Wolf, an application testing company, was launched in 2019. The company provides application testing and has a small team.

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    Industries

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  • 2
    (55 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    4.9
    $5,000+
    50 - 249 employees
    Cluj-Napoca, Romania
    BetterQA is an Application Testing company. Their midsize team is located in Cluj-Napoca, Romania. Their services include Application Testing, other IT consulting and SI, and Application Management & Support. The company was launched in 2018.
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    Clients

    Medial Multimedia Services

    Industries

  • 3
    (32 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $5,000+
    50 - 249 employees
    Warszawa, Poland
    DeviQA is an Application Testing company. Their midsize team is based in Warszawa, Poland; London, England; L'viv, Ukraine and Kharkiv, Ukraine. The agency offers Application Testing. The agency was launched in 2010.
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    Clients

    Abbott Mint Tipalti Allego

    Industries

  • 4
    (12 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Kharkiv, Ukraine

    White Test Lab is a small application testing company. They specialize in application testing and were established in 2019.

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    Industries

  • 5
    (30 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.8

    Value

    4.6

    Would Recommend

    4.9
    $5,000+
    50 - 249 employees
    Boise, ID
    QualityLogic is an Application Testing company launched in 1986. In Boise, Idaho; Simi Valley, California and Oklahoma City, Oklahoma, their midsize team focuses on Application Testing.
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    Clients

    Disney

    Industries

  • 6
    (20 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.7

    Would Recommend

    4.9
    Undisclosed
    10 - 49 employees
    Montevideo, Uruguay
    QAlified is an Application Testing company. Launched in 1992, the team specializes in Application Testing. Their small agency is in Montevideo, Uruguay and Santa Rosa, California.
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    Clients

    NASA

    Industries

  • 7
    (28 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    50 - 249 employees
    Noida, India

    Located in Noida, India, HikeQA is an application testing company. The midsize agency was established in 2020. Their services include application testing and cybersecurity.

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    Industries

  • 8
    (23 Reviews) 4.7

    Timeliness

    4.7

    Service Excellence

    4.7

    Value

    4.5

    Would Recommend

    4.7
    Undisclosed
    50 - 249 employees
    Montevideo, Uruguay
    Launched in 2008, Abstracta Inc. Is an Application Testing company. They are headquartered in Jacksonville, Florida; Montevideo, Uruguay; London, England and Salto, Uruguay and have a midsize team. Their services include Application Testing, Custom Software Development, and Generative AI.
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    Clients

    Acqua di Parma

    Industries

  • 9
    (15 Reviews) 4.8

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    4.7

    Would Recommend

    4.9
    $25,000+
    1,000 - 9,999 employees
    Pleasanton, CA
    QASource is an Application Testing company. They are in Pleasanton, California; Chandigarh, India and Mexico and have a large team. The agency offers Application Testing.
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    Clients

    Facebook

    Industries

  • 10
    (6 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    4.9

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    250 - 999 employees
    Mountain View, CA

    PFLB specializes in performance testing services. We help companies find and resolve performance bottlenecks such as ill-performing API calls or slow database queries.

    Clients choose us for their performance testing needs across various technologies, including web and mobile applications, core banking systems, SAP, IVR, and legacy software.

    We provide support for JMeter and LoadRunner environments, offering a comprehensive range of solutions. Additionally, our load testing platform, PFLB, empowers companies to conduct efficient and scalable performance tests.

    With over 15 years of industry experience, PFLB has established a strong reputation for delivering reliable performance testing solutions globally.

    For more information, visit our website at pflb.us. We'd love to discuss how we can optimize your software's performance.

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    Clients

    Samsung

    Industries

  • 11
    (25 Reviews) 4.9

    Timeliness

    4.7

    Service Excellence

    4.8

    Value

    4.9

    Would Recommend

    4.9
    $1,000+
    50 - 249 employees
    Cherkasy, Ukraine
    Founded in 2009, Testmatick is an Application Testing company. Their midsize team is headquartered in New York, New York; Cherkasy, Ukraine; Pimpri-Chinchwad, India and Berlin, Germany. Their team provides Application Testing.
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    Clients

    Hubrick

    Industries

  • 12
    (29 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $5,000+
    50 - 249 employees

    UTOR is a QA company that helps grow agile development teams and implement their business ideas with high-quality work. Founded in 2016 in Dnipro, Ukraine, UTOR hosts a team of 60 engineers from across Eastern Europe. UTOR can jump on any project and cover QA needs – from creating test strategies to providing different types of testing and setting up a CI framework. UTOR also has experience with agile development in financial, advertising, e-commerce, marketing, education, fitness, and medical markets. 

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    Clients

    RunwaySale

    Industries

  • 13
    (10 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    50 - 249 employees
    Yerevan, Armenia

    Established in 2015, Quality Testing Lab is an application testing company. The small Yerevan, Armenia-based team provides application testing.

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    Clients

    DISQO

    Industries

  • 14
    (3 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    250 - 999 employees
    Warszawa, Poland

    Soflab Technology is an application testing company. They are based in Katowice, Poland; Warszawa, Poland and Wrocław, Poland and have a midsize team. Their services include application testing, cybersecurity, IT managed services, BI & big data consulting & SI, and more.

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    Clients

    eCommerce

    Industries

  • 15
    (36 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    4.8

    Would Recommend

    4.9
    $5,000+
    50 - 249 employees
    Noida, India

    AppSierra Solutions is a software testing company based in Noida, India, with an office in New Delhi. Founded in 2015, their team currently consists of less than 10 employees. They offer services in application testing, custom software development, and mobile app development. They primarily serve clients in the consumer products, e-commerce, and media industries.
     

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    Clients

    Swiggy

    Industries

  • 16
    (16 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.8

    Value

    4.8

    Would Recommend

    5.0
    $1,000+
    50 - 249 employees

    Founded in 2007, XBOSoft is a software QA and testing services company based in Reston, Va. The team of 43 specializes in application testing. 

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    Clients

    Blackline - Financial Accounting

    Industries

  • 17
    (7 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    4.9

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Sofia, Bulgaria
    Application Testing company Reactive Hive – QA service agency was founded in 2021. The small Sofia, Bulgaria-based team provides Application Testing.
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    Clients

    Omnyfy

    Industries

  • 18
    (7 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

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

    Zappletech, an application testing company, is in Kraków, Poland and Dublin 3, Ireland. The midsize team offers application testing. The company was founded in 2011.

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    Clients

    Trivago

    Industries

  • 19
    (11 Reviews) 4.9

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $1,000+
    50 - 249 employees

    Testscenario is a software testing company based in Cleveland, Ohio. Founded in 2014, their team of 14 employees provides marketing strategy, web design, and business consulting services.

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    Clients

    Procure Networks BiteHeist Homversity Earcandy

    Industries

  • 20
    (7 Reviews) 4.9

    Timeliness

    4.6

    Service Excellence

    4.8

    Value

    4.9

    Would Recommend

    4.9
    $1,000+
    250 - 999 employees
    New York, NY
    QA Mentor, Inc. Is a midsize Application Testing company. The New York, New York-based agency was founded in 2010. Their team provides Application Testing.
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    Clients

    HSBC

    Industries

  • 21
    (7 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Kraków, Poland
    Savarian.tech is an Application Testing company launched in 2019. The small Kraków, Poland-based team focuses on Application Testing.
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    Industries

  • 22
    (9 Reviews) 4.7

    Timeliness

    4.7

    Service Excellence

    4.9

    Value

    4.6

    Would Recommend

    4.8
    $50,000+
    50 - 249 employees
    New York, NY
    Kualitatem Inc. Is a midsize Application Testing company. The New York, New York-based company was established in 2010. Their team focuses on Application Testing and Cybersecurity.
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    Clients

    Ted Talks Exterro Riyad Bank BBDO

    Industries

  • 23
    (11 Reviews) 4.9

    Timeliness

    5.0

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    5.0
    $10,000+
    50 - 249 employees
    Kharkiv, Ukraine

    TestFort QA Lab is a software testing and QA company headquartered in Kharkiv, Ukraine, with offices in Beverly Hills and Lviv, Ukraine. Founded in 2001, their team of over 50 experts provides application testing solutions primarily to mid-market firms, as well as small and large companies. They have experience working with companies from the fields of IT, business services, and financial services, among others.

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    Clients

    The Huffington Post Dashlane Skype Michelin

    Industries

  • 24
    (15 Reviews) 4.5

    Timeliness

    4.6

    Service Excellence

    4.3

    Value

    4.1

    Would Recommend

    4.4
    $5,000+
    10 - 49 employees
    Boulder, CO

    Established in 2009, OnPath Testing is an Application Testing company. They are headquartered in Boulder, Colorado and have a small team. The company focuses on Application Testing, Application Management & Support, and DevOps Managed Services.

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    Clients

    Leesa Sleep

    Industries

  • 25
    (11 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.8

    Value

    4.9

    Would Recommend

    4.9
    $1,000+
    50 - 249 employees
    Ahmedabad, India
    JIGNECT TECHNOLOGIES PRIVATE LIMITED, an application testing company, is headquartered in Ahmedabad, India. Established in 2019, the midsize team provides application testing.
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    Industries

  • 26
    (5 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Sofia, Bulgaria
    Cleverix - Software Engineering is a small Application Testing company. The Sofia, Bulgaria-based company was launched in 2022. Their services include Application Testing, UX/UI Design, IT managed services, and Web Development.
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    Industries

  • 27
    (5 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    București, Romania
    DIGI TEST LAB is a small application testing company. Launched in 2015, the firm is located in București, Romania. Their team provides application testing.
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  • 28
    (10 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $5,000+
    250 - 999 employees
    Gdańsk, Poland

    Solwit SA is a custom software development firm based in Gdańsk, Poland. Founded in 201, their team of 500 serves clients in the IT, Financial services and utilities sectors. Services include NodeJS, AngularJS, and .NET development.

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    Industries

  • 29
    (5 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    50 - 249 employees
    Boise, ID

    Mindful QA is a midsize Los Angeles, California-based application testing company. They specialize in application testing and were launched in 2018.

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    Industries

  • 30
    (11 Reviews) 4.5

    Timeliness

    4.8

    Service Excellence

    4.7

    Value

    4.5

    Would Recommend

    4.5
    $5,000+
    250 - 999 employees
    Strovolos, Cyprus
    QATestLab, an Application Testing company, is located in Strovolos, Cyprus; Paris, France; Kyiv, Ukraine and Wrocław, Poland. The agency specializes in Application Testing, IT managed services, and IT staff augmentation and has a midsize team.The agency was founded in 2005.
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    Clients

    Robert Bosch

    Industries

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