Cobalt

Show rating breakdown
185 reviews
  • 4 profiles
  • 6 categories
Average star rating
4.5
#1 in 2 categories
Grid® leader
Serving customers since
2013

Profile Name

Star Rating

136
43
3
0
3

Cobalt Reviews

Review Filters
Profile Name
Star Rating
136
43
3
0
3
Verified User in Financial Services
AF
Verified User in Financial Services
Small-Business (50 or fewer emp.)
07/09/2026
Validated Reviewer
Verified Current User
Review source: G2 invite on behalf of seller
Incentivized Review

Great Collaboration with Testers to Build a Solid Plan

Interaction with the testers to set up a plan
Verified User in Financial Services
AF
Verified User in Financial Services
Mid-Market (51-1000 emp.)
05/07/2026
Validated Reviewer
Verified Current User
Review source: G2 invite on behalf of seller
Incentivized Review

Real-Time Vulnerability Insights with Direct Pentester Chat

Instead of waiting for a final report, you see vulnerabilities in the dashboard the moment the testers find them. You can chat directly with the pentesters via the platform or Slack to ask questions while they are still active.
Arpit G.
AG
Arpit G.
Senior Staff Software EngineerEnterprise (> 1000 emp.)
04/27/2026
Validated Reviewer
Verified Current User
Review source: G2 invite on behalf of seller
Incentivized Review

Collaborative, Real-World Pentesting with Actionable Findings

Cobalt provides practical, real‑world pentesting with actionable findings that are easy for engineers to understand and fix. The ability to interact with testers and quickly validate remediations makes security feel collaborative rather than audit‑driven. It fits well into modern development workflows without adding unnecessary friction.

About

Contact

HQ Location:
San Francisco, California

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What is Cobalt?

Cobalt combines talent and technology to provide offensive security testing for organizations to remediate risk across a dynamically changing attack surface. The innovators of Pentest as a Service, Cobalt empowers businesses to optimize their existing testing resources, access an on-demand community of trusted security experts, expedite remediation cycles, and share real-time updates and progress with internal teams to mitigate future risk.

Details

Year Founded
2013
Website
cobalt.io