Fleuret Raises €4M Pre-seed

Fleuret, a Paris-based startup building an agentic AI platform for continuous penetration testing, has secured €4M in pre-seed funding. The company aims to automate security testing to help organizations transition from one-off audits to ongoing security monitoring.

Investors

The funding round was led by RAISE Ventures. Additional participants included Auriga Cyber Ventures, Wind Capital, Better Angle, and several prominent business angels from the cybersecurity industry.

Fleuret Use of Funds

The capital will be used to grow the team through new hires in AI, software engineering, and offensive security roles. It will also accelerate the development and build-out of the Fleuret platform.

About Fleuret

Founded by Yanis Grigy and Augustin Ponsin, Fleuret provides an AI-native security platform that uses specialized agents named Emile and Champollion. The software maps company environments, identifies vulnerabilities, proves exploitability, and facilitates automated re-testing to help organizations maintain robust security in compliance with European regulatory requirements.

Funding Details

Company Website: https://fleuret.ai

Company: Fleuret
Raised: €4M
Round: Pre-seed
Funding Date: October 2026
Lead Investor: RAISE Ventures
Additional Investors: Auriga Cyber Ventures, Wind Capital, Better Angle
Software Category: Cybersecurity
Source: https://fleuret.ai/news/fleuret-raises-4m