Bishop Fox provides managed offensive security services that combine automated attack‑surface discovery with manual penetration testing across applications, cloud, networks, and embedded devices. Its Continuous Threat Exposure Management (CTEM) program and Red Team engagements deliver real‑time findings, MITRE ATT&CK mapping, and business‑impact scoring through the Cosmos platform, enabling enterprise security teams to prioritize and remediate exploitable vulnerabilities.
Funding
$46M raised to dateRaised to date based on public sources. This may differ from the amount the company actually raised and is based only on what is publicly available on the internet.


Founders
Product
Problem
Organizations struggle to maintain comprehensive visibility into their attack surface and often rely on periodic, checklist‑driven assessments that miss emerging vulnerabilities. Rapidly evolving cloud, application, and IoT environments increase the gap between known exposures and real‑world adversary tactics, leaving critical assets at risk of exploitation.
Solution
Bishop Fox delivers offensive security services that combine automated discovery tools with seasoned penetration testers to surface and validate vulnerabilities across applications, cloud platforms, networks, and embedded devices. Its Continuous Threat Exposure Management (CTEM) program provides ongoing attack‑surface discovery, testing, and emerging‑threat monitoring, while Red Team & Readiness engagements emulate full‑scale adversary operations, including social engineering and ransomware scenarios. The Cosmos platform unifies these capabilities into a managed service that offers real‑time dashboards, MITRE ATT&CK mapping, and post‑exploitation analysis, enabling security teams to prioritize remediation based on actual exploitability and business impact.
Features
- Application, mobile, and API penetration testing with secure code review and threat modeling
- Cloud security assessments that go beyond configuration checks to identify over‑privileged access and internal pathways
- Network and external perimeter testing that includes deep reconnaissance, exploit validation, and optional post‑exploitation reporting
- Continuous Threat Exposure Management (CTEM) with automated attack‑surface discovery, exposure testing, and emerging‑threat feeds
- Red Team & Readiness services covering full‑scope adversary simulations, social‑engineering campaigns, ransomware readiness, and tabletop exercises
- AI/LLM security assessments that evaluate prompt injection, model manipulation, and data leakage risks
- Cosmos platform delivering a unified portal, real‑time findings, severity scoring tied to business impact, and on‑demand retesting
- Partner and vendor assessments (CASA, MASA, Oracle, ioXt) to extend security coverage to third‑party ecosystems
- Detailed reporting with MITRE ATT&CK technique mapping, executive summaries, and actionable remediation guidance