Bishop Fox vs HackerOne
Side-by-side from the Top 11 ranking of Cobalt vs Synack vs Bishop Fox: 11 Best Penetration Testing Services 2026. Last verified June 12, 2026.
The short answer
Bishop Fox ranks higher on Top 11 (#3 vs #6) for Engineering leaders booking pentests for compliance or security. Elite consulting firm with deep research expertise for complex security assessments.
At a glance
| Bishop Fox | HackerOne | |
|---|---|---|
| Top 11 rank | #3 / Cobalt vs Synack vs Bishop Fox: 11 Best Penetration Testing Services 2026 | #6 / Cobalt vs Synack vs Bishop Fox: 11 Best Penetration Testing Services 2026 |
| Score (out of 9.4) | 8.9 | 8.1 |
| Best for | Deep expertise for complex targets | Pentesting powered by ethical hackers |
| Pricing | $$$$ ($30k to $200k+ /project) | $$$ ($15k to $80k+ /project) |
| HQ | Tempe, USA | San Francisco, USA |
| Founded | 2005 | 2012 |
Bishop Fox
Elite consulting firm with deep research expertise for complex security assessments.
bishopfox.comSee full entry in Cobalt vs Synack vs Bishop Fox: 11 Best Penetration Testing Services 2026
HackerOne
Leverages its massive hacker community for structured, compliance-focused pentests.
www.hackerone.com/solutions/penetration-testingSee full entry in Cobalt vs Synack vs Bishop Fox: 11 Best Penetration Testing Services 2026
Methodology and scoring weights live at /methodology. No vendor pays for placement — see about.