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We increase the cost of cybercriminal activities.

We are a team of cybersecurity perfectionists and experts who offer comprehensive, hands-on security testing of internal networks, applications, cloud-based solutions, e-commerce applications and mobile devices. The list of our clients and partners includes business and non-governmental organisations, public institutions and military organisations from all over Europe.

  • Min project size
    $1,000+
  • Hourly rate
    $50 - $99 / hr
  • Employees
    2 - 9
  • Locations
    Poznań, Poland
  • Year founded
    Founded 2017

1 Locations

  • Poznań , Poland

No have been added yet...

    Pricing Snapshot

    Min. project size $1,000+
    Avg. hourly rate $50 - $99 /hr
    Rating for cost 4.8 /5

    What Clients Have Said

    Zigrin Security offers good value for cost, as noted by clients who appreciated their pricing alignment with budgetary needs. Specific project costs were not disclosed, but their responsive service and quick turnaround times were highlighted as key advantages.

    This summary is based on verified Clutch reviews.

    Most Common Project Size

    < $10,000 based on 2 reviews
    < $10,000 $10,000 - $49,999 $50,000 - $199,999 > $200,000

    Select a service to see pricing information

    Highly Rated Similar Providers

    Zigrin Security Review Insights

    Overall Review Rating

    5.0
    • Quality 5.0
    • Schedule 5.0
    • Cost 4.8
    • Willing to Refer 5.0

    Top Mentions

    Review Highlights

    • Positive Client Outcomes

      Zigrin Security has consistently delivered positive outcomes for clients, including successful retests, closed deals, and enhanced security postures. Their work has led to secure environments and satisfied clients across different sectors.

    • Impressive Knowledge and Understanding

      The company is recognized for its deep understanding of clients' software and environments, which reduces false positives in testing reports. Their familiarity with modern technologies like microservices and Kubernetes is noted as an advantage.

    • Streamlined Contract Processes Needed

      While the company excels in many areas, one client suggested that the contract signing process could be further streamlined to enhance the overall experience and efficiency of engagements.

    • High Professionalism and Commitment

      Clients note Zigrin Security's professionalism and commitment to their work. Their conscientious approach and high qualifications contribute to successful project outcomes and client satisfaction.

    • Exceptional Project Management

      Zigrin Security is praised for its outstanding project management capabilities, ensuring rapid understanding of client requirements and timely delivery. Their ability to brainstorm and identify secure alternatives showcases their commitment to quality and speed without compromising security.

    • Responsive and Agile Communication

      Zigrin Security's quick and agile response times are highlighted as a key strength. Clients appreciate their flexibility and ability to adapt to changing requirements, ensuring seamless communication through virtual meetings and messaging apps.

    Zigrin Security Reviews

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    Cybersecurity Services for Government Agency

    • Cybersecurity Other Application Development
    • Confidential
    • Jan. - May 2024
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "Their knowledge, responsiveness, and speed of implementation stood out."

    Aug 15, 2025
    Head Conferences & Events, NATO Communications and Information Agency
    Catherine Galoppin
    Verified
    • Government
    • Brussels, Belgium
    • 1,001-5,000 Employees
    • Online Review
    • Verified

    Zigrin Security installed and set up a cyber-safe registration portal for a government agency. The team conducted penetration testing and ensured strong encryption of data in transit.

    Penetration Testing for Software Development Company

    • Cybersecurity
    • Confidential
    • Jan. - Dec. 2022
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    4.0
    Willing to Refer
    5.0

    "Zigrin Security first tried to understand how our software is used and what it can do."

    Apr 5, 2023
    Head of Engineering, Software De Company
    Anonymous
    Verified
    • Other industries
    • Switzerland
    • 201-500 Employees
    • Online Review
    • Verified

    Zigrin Security conducted penetration testing for a software development company. They were tasked with finding vulnerabilities in the client's software products and providing detailed reports.

    Penetration Testing for Software Dev Outsourcing Company

    • Cybersecurity
    • Less than $10,000
    • Feb. - May 2021
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "I got all that I wanted and achieved my goals."

    Nov 9, 2022
    Head of Internal IT, Software Dev Outsourcing Firm
    Anonymous
    Verified
    • Other industries
    • Poland
    • 1,001-5,000 Employees
    • Online Review
    • Verified

    Zigrin Security provided penetration testing services for a software development outsourcing firm. This involved two testing stages. They reported on the first test and used the results for the second test. 

    App Testing for IT Services Company

    • Cybersecurity
    • Confidential
    • July - Aug. 2023
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "They were flexible to requests and changes."

    Aug 14, 2023
    CTO, Legartis Technology AG
    Gordian Berger
    Verified
    • Information technology
    • Zuerich, Switzerland
    • 11-50 Employees
    • Online Review
    • Verified

    Zigrin Security conducted a penetration test of an IT services company's API and web app. The team tested the client's multi-tenant security and created a report of findings.

    Penetration Testing for Cybersecurity Center

    • BI & Big Data Consulting & SI Cybersecurity Other IT Consulting and SI
    • $10,000 to $49,999
    • Aug. - Dec. 2022
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "The penetration tester mastered our tools and methodologies in a few days, saving a lot of time for the testing."

    Nov 9, 2022
    Head of Penetration Testing, NATO Cyber Security Centre
    Xavier Michelot
    • Other industries
    • Mons, Belgium
    • 201-500 Employees
    • Online Review

    Zigrin Security performed security audits for a cybersecurity center. Their deliverables included penetration testing and reporting.

    Showing 1-5 of 5 Reviews

    Locations (1)

    os. Przyjaźni, nr 12, lok. 1 PoznańPoland 61-689

    2 - 5

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