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Top 11 security · pentest in EUROPE

Cobalt is the highest-ranked Top 11 The 11 Best Penetration Testing Services provider serving EUROPE.

Why this answer

Filtered to entries that explicitly serve EUROPE (either headquartered there or listing it as a supported region). Global-only providers always appear.

Showing all 10 matches. Top 11 publishes whatever the data supports — we don’t pad lists. See the full ranked The 11 Best Penetration Testing Services.

  1. #1Cobalt(rank #1 in The 11 Best Penetration Testing Services)

    North America, Europe

    The best PtaaS platform for streamlining the entire pentesting process, from scoping to remediation.

    Full Cobalt review · Compare: Cobalt vs Synack · Alternatives

  2. #2Synack(rank #2 in The 11 Best Penetration Testing Services)

    Global

    Elite crowdsourced researchers find unique vulnerabilities through a continuous testing platform.

    Full Synack review · Alternatives

  3. #3Bishop Fox(rank #3 in The 11 Best Penetration Testing Services)

    North America, Europe

    Elite consulting firm with deep research expertise for complex security assessments.

    Full Bishop Fox review · Alternatives

  4. #4Rapid7(rank #4 in The 11 Best Penetration Testing Services)

    Global

    Solid pentesting services that integrate with Rapid7's popular security product suite.

    Full Rapid7 review · Alternatives

  5. #5NCC Group(rank #5 in The 11 Best Penetration Testing Services)

    Global

    Global firm with a massive service portfolio ideal for complex enterprise needs.

    Full NCC Group review · Alternatives

  6. #6HackerOne(rank #6 in The 11 Best Penetration Testing Services)

    Global

    Leverages its massive hacker community for structured, compliance-focused pentests.

    Full HackerOne review · Alternatives

  7. #7Secureworks(rank #7 in The 11 Best Penetration Testing Services)

    Global

    Pentesting informed by real-world threat intelligence from its Taegis platform.

    Full Secureworks review · Alternatives

  8. #8NetSPI(rank #8 in The 11 Best Penetration Testing Services)

    North America, Europe, India

    Strong PtaaS platform for managing multiple, recurring tests at scale.

    Full NetSPI review · Alternatives

  9. #9Intruder(rank #10 in The 11 Best Penetration Testing Services)

    Global

    An easy-to-use scanner with on-demand pentesting, great for startups.

    Full Intruder review · Alternatives

  10. #10Pentera(rank #11 in The 11 Best Penetration Testing Services)

    Global

    An automated platform, not a service, that continuously tests for exploitable flaws.

    Full Pentera review · Alternatives

Methodology: /methodology · No paid placement ever · Verified .