Top 70 Penetration Testing Companies in Poland

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Top 70 Penetration Testing Companies in Poland

The Best of December 2025

Looking for a top penetration testing company in Poland?

Having vulnerable security poses a threat to your organization. In an age where data has become some of the most important assets that your company will have, improving security measures is always a must. 

Jump to Most Reviewed Companies

List of the Best Poland Penetration Testing Services

  • 31
    (7 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Katowice, Poland

    MAZAJ is an IT firm founded in 2016 and based in Katowice, Poland. With no more than 50 members, they are experts in big data consulting, cloud consulting, and cybersecurity solutions for clients ranging from small firms to large companies.

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    Clients

    Siemens Lyreco Heubach AirLiquide

    Industries

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  • 32
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Chorzów, Poland

    HAYYDEN is a cybersecurity company headquartered in Chorzów, Poland. The small team offers cybersecurity, cloud consulting & SI, web development, e-commerce development, and more. The firm was founded in 2020.

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  • 33
    (5 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Wrocław, Poland

    DSecure.me is a cybersecurity company. Established in 2021, the small company is located in Wrocław, Poland. Their team specializes in cybersecurity.

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    Industries

  • 34
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Warszawa, Poland
    STM Cyber , a small Cybersecurity company, is in Warszawa, Poland. The team offers Cybersecurity and other IT consulting and SI.
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    Industries

  • 35
    (6 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Kraków, Poland
    2Ops Sp. Z o.o. Is a small cloud consulting & SI company based in Kraków, Poland and Naperville, Illinois. Launched in 2024, the team focuses on cloud consulting & SI, DevOps Managed Services, and Cybersecurity.
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    Industries

  • 36
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Warszawa, Poland
    NFlo Sp. Z o.o. Is a Warszawa, Poland-based cloud consulting & SI and Cybersecurity company. They specialize in cloud consulting & SI and Cybersecurity and were established in 2015.
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  • 37
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10,000+ employees
    Łódź, Poland
    GFT, a Business Consulting company, was established in 1987. The firm focuses on Business Consulting and cloud consulting & SI, and is large.
    Read More

    Industries

  • 38
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Katowice, Poland
    Launched in 2023, Cyber Defence Center, a midsize Cybersecurity company, is in Katowice, Poland. Their services include Cybersecurity and IT managed services.
    Read More

    Industries

  • 39
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Katowice, Poland
    Founded in 2002, 3S is a cloud consulting & SI company. Their team provides cloud consulting & SI and Call Center Services.
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    Industries

  • 40
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    Gdańsk, Poland
    3mdeb is a Cybersecurity company. Based in Gdańsk, Poland and Osie, Poland, the company was established in 2015. Their team specializes in Cybersecurity and Custom Software Development.
    Read More

    Industries

  • 41
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Gdańsk, Poland
    Bspeka is a Gdańsk, Poland-based Cybersecurity company. The team specializes in Cybersecurity.
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  • 42
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    Warszawa, Poland
    TelcoGuard is a Cybersecurity company. Based in Zug, Switzerland and Warszawa, Poland, their team focuses on Cybersecurity and IT managed services.
    Read More

    Industries

  • 43
    (15 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Rzeszów, Poland
    Iterasec is a Cybersecurity company. They are in Rzeszów, Poland and L'viv, Ukraine and have a small team. Their services include Cybersecurity. The agency was launched in 2020.
    Read More

    Industries

  • 44
    (19 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.7

    Would Recommend

    5.0
    $10,000+
    250 - 999 employees
    Warszawa, Poland

    A1QA logo is a quality assurance and software testing company founded in 2002. Based in Denver, they have a team of 200+ employees that specialize in application testing and cybersecurity. They primarily serve midmarket clients in the IT and telecommunications industries.

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    Clients

    Adidas

    Industries

  • 45
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Wrocław, Poland
    Unity Cyber Collective, a Cybersecurity company, was founded in 2023. The company offers Cybersecurity, and is small.
    Read More
  • 46
    (40 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Kraków, Poland

    Berezha Security Group is a cybersecurity consulting firm founded in 2014 and located in Kyiv, Ukraine, and Krakow, Poland. They specialize in cybersecurity consulting, application security, infrastructure, and social engineering penetration testing. BSG has delivered over 200 projects for more than 100 clients worldwide in all major business sectors, including IT services, software products, banking, fintech, retail, and more industries.

    Read More

    Industries

  • 47
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Warszawa, Poland
    Ornsson Solutions is a small Corporate Training & Coaching company established in 2019. Their team provides Corporate Training & Coaching and Custom Software Development.
    Read More

    Industries

  • 48
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Warszawa, Poland
    MDDV is a Cybersecurity company founded in 2016. The firm focuses on Cybersecurity and IT managed services.
    Read More

    Industries

  • 49
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Warszawa, Poland
    Founded in 1997, AVET Information and Network Security Sp. Z o.o. Is a small Cybersecurity company. Their team provides Cybersecurity.
    Read More
  • 50
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Katowice, Poland
    Founded in 2014, Zdalny Admin is an IT managed services company. The agency focuses on IT managed services and cloud consulting & SI, and is small.
    Read More
  • 51
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    Warszawa, Poland
    MCX Group is a software development firm. The agency is headquartered in Warszawa, Poland. Their team offers Custom Software Development and cloud consulting & SI.
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  • 52
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Warszawa, Poland
    Cloudstate / Chmurowisko is a small cloud consulting & SI company. They provide cloud consulting & SI and Cybersecurity and were launched in 2017.
    Read More

    Industries

  • 53
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    Rumia, Poland
    Located in Rumia, Poland and Gdynia, Poland, Nowatel is a custom software development company. The team specializes in Custom Software Development and Application Management & Support.
    Read More
  • 54
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Kraków, Poland
    Launched in 2010, Teleaudyt sp. Z o. O. Is a small IT strategy consulting company. Their team provides IT strategy consulting and Cybersecurity.
    Read More
  • 55
    (6 Reviews) 4.8

    Timeliness

    4.9

    Service Excellence

    4.8

    Value

    4.7

    Would Recommend

    4.8
    $25,000+
    1,000 - 9,999 employees
    Gdańsk, Poland
    Business intelligence company Seargin is headquartered in New York, New York; Baar, Switzerland; Gdańsk, Poland and London, England. Founded in 2014, the large team focuses on BI & big data consulting & SI, ERP consulting and SI, Cybersecurity, IT managed services, and more.
    Read More

    Industries

  • 56
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Warszawa, Poland
    Atende S.A. Is a Warszawa, Poland-based Cybersecurity company. The team provides Cybersecurity and Artificial Intelligence.
    Read More
  • 57
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    1,000 - 9,999 employees
    Poznań, Poland
    Egnyte, a Cybersecurity company, provides Cybersecurity and IT strategy consulting. The firm is based in Mountain View, California and Poznań, Poland.
    Read More

    Industries

  • 58
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Warszawa, Poland
    Cloud consulting & SI company Cloudknights was established in 2016. Headquartered in Warszawa, Poland, the team offers cloud consulting & SI and Business Consulting.
    Read More
  • 59
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Warszawa, Poland
    Bearstone is a Business Consulting company. Founded in 2007, the firm is in Warszawa, Poland and Berlin, Germany. Their services include Business Consulting and Cybersecurity.
    Read More
  • 60
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    Kraków, Poland
    Located in Kraków, Poland and Mysłowice, Poland, Abisoft sp z o o is a software development firm. Launched in 2015, the team offers Custom Software Development and Application Testing.
    Read More
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