French cybersecurity startup CrowdSec on Thursday announced raising €14 million ($14 million) in Series A funding for its crowdsourced threat intelligence solution.
The funding round, which brings the total investment in the company to more than $21 million, was led by Supernova Invest, with participation from Breega. The money will be used to improve CrowdSec’s technical capabilities and expand operations to the United States.
Founded in 2020, CrowdSec has created a participative and open source intrusion prevention and detection system that assesses the reputation of an IP address based on its behavior.
CrowdSec says its software has been installed more than 100,000 times, including by governments, financial institutions, ecommerce companies, and media organizations across 175 countries.
This community has helped the company identify threats and create a real-time database of malicious IPs that members can block in an effort to protect their systems against bots, DDoS attacks, brute-force attacks, scanning, troll farms, and other threats.
CrowdSec claims it can provide customized remediation for more than 50 attack types.
“At the heart of CrowdSec is a simple but powerful idea: community action. 40 years of cybersecurity has proven isolated cybersecurity defenses to be largely ineffective, regardless of the vast resources invested by companies, institutions and governments,” said CrowdSec CEO Philippe Humeau.
He added, “CrowdSec’s unique strength lies in numbers and in applying a concerted, global approach to a global problem. Cybercriminals are outnumbered tens of thousands to one by legitimate Internet users, all of whom can now join forces to protect themselves and each other.”
Related: Enterprise IoT Security Firm Phosphorus Raises $38 Million
Related: Data Security Firm Sotero Raises $8 Million in Seed Funding
Related: Hadrian Raises $11 Million for Offensive Security Platform
Related: Data Security Company Open Raven Raises $20 Million

Eduard Kovacs (@EduardKovacs) is a managing editor at SecurityWeek. He worked as a high school IT teacher for two years before starting a career in journalism as Softpedia’s security news reporter. Eduard holds a bachelor’s degree in industrial informatics and a master’s degree in computer techniques applied in electrical engineering.
More from Eduard Kovacs
- Sony Investigating After Hackers Offer to Sell Stolen Data
- 900 US Schools Impacted by MOVEit Hack at National Student Clearinghouse
- Predator Spyware Delivered to iOS, Android Devices via Zero-Days, MitM Attacks
- China’s Offensive Cyber Operations in Africa Support Soft Power Efforts
- SANS Survey Shows Drop in 2023 ICS/OT Security Budgets
- Apple Patches 3 Zero-Days Likely Exploited by Spyware Vendor to Hack iPhones
- Cisco to Acquire Splunk for $28 Billion
- Car Cybersecurity Study Shows Drop in Critical Vulnerabilities Over Past Decade
Latest News
- Sony Investigating After Hackers Offer to Sell Stolen Data
- The CISO Carousel and its Effect on Enterprise Cybersecurity
- Xenomorph Android Banking Trojan Targeting Users in US, Canada
- $200 Million in Cryptocurrency Stolen in Mixin Network Hack
- Stealthy APT Gelsemium Seen Targeting Southeast Asian Government
- Nigerian Pleads Guilty in US to Million-Dollar BEC Scheme Role
- 900 US Schools Impacted by MOVEit Hack at National Student Clearinghouse
- City of Dallas Details Ransomware Attack Impact, Costs
