CrowdSec

Montrouge, France
Founded 2019

CrowdSec provides AI-driven, ultra-curated collective threat intelligence to preemptively block malicious IPs through a collaborative cybersecurity model. The company operates a global network of 100,000+ active users across 190+ countries who share threat intelligence to create a 'Waze-like' security network that processes 15 million signals daily on aggressive IPs.

Last Updated: August 6, 2025

Current Valuation

$92M

as of October 1, 2022 (Source)

Funding Summary

$20.6M

Total reported funding

Key People

Philippe Humeau
CEO & Co-founderFounder
LinkedIn Profile
Thibault Koechlin
CTO & Co-founderFounder
LinkedIn Profile

Core OSS Projects

Open-source and participative security solution offering crowdsourced protection against malicious IPs and access to advanced real-world CTI

License: MIT

Main repository for CrowdSec scenarios and parsers used by the security engine

License: MIT

CrowdSec bouncer written in Go for firewalls to automatically block malicious IPs

License: MIT

Comprehensive guides, tutorials, and references for installing, configuring, and using CrowdSec

License: MIT

Business Information

Industries

Software

Technologies

Cybersecurity
Collaborative Security
Threat Intelligence

Sectors

EnterpriseDevelopers

Licenses

MIT

Cossmology Badge

Showcase your company's presence on Cossmology by embedding a custom badge on your website or GitHub repository.

COSS Weekly Newsletter

Stay up to date with the latest news, funding rounds, and announcements from the COSS universe.

Check out COSS Weekly on the web

All information submitted through this form is handled in accordance with the Privacy Policy of Chinstrap Community.