CrowdSec
Information Security
$20.1Mtotal raised · 2 rounds on record
$15.1Mlatest round · Series A · Oct 2022 · 4 yr ago
$104krevenue · 2023 · French register
1backers · Supernova Invest
Overview
CrowdSec's mission is simple: make the internet a safer place for everyone. Let's outnumber cybercriminals all together!
Key facts
These are the key facts about CrowdSec on Alion as of Nov 13, 2026. CrowdSec is headquartered in Montrouge, France. It was founded in 2019. It has raised $20.1M in 2 funding rounds. The latest round is Series A of $15.1M, announced in 2022.
- Headquarters
- Montrouge, FranceAlion company profile, updated Nov 11, 2026
- Founded
- 2019Alion company profile, updated Nov 11, 2026
- Employees
- 1-10Alion company profile, an estimated range
- Total raised
- $20.1MSum of 2 equity rounds Alion knows
- Latest round
- Series A · $15.1M · Oct 6, 2022Press report · crowdsec.net
Official records
Funding and backers
Total raised
$20.1M
2 rounds on record
Latest round
$15.1M
Series A · Oct 2022 · 4 yr ago
Team
20–49
French register · Dec 2023
Revenue
$104k
2023 · French register
Backers
1
Supernova Invest
The money's age
Long since its last round
49 months since the last round · not hiring
Momentum
30/100
in the news, rising traction
Last sign of life
1 mo ago
a posting or a news item
The story so fareach stage dated by its source: the company's releases, the press, registers, filings
Sep 17
On the Hacker News front page CrowdSec Source Code Leak · 160 points
Oct 6, 2022
Raised a round Series A $15.1M
May 5, 2021
Raised a round Venture round $5M
Sep 15, 2020
Launched on Hacker News Show HN: Crowdsec, the behavior and reputation-based collaborative firewall
2019
Founded
Tractionpublic signals, read monthly
Funding rounds
| Round | Date | Amount | Investors | Source |
|---|---|---|---|---|
| Series A | Oct 2022 | $15.1M | — | crowdsec.net |
| Venture round | May 2021 | $5M | — | venturebeat.com |
Registers and programsofficial lists and records that name the company
| Legal entity | CROWDSEC | its site |
| Registered | 20 Dec 2019 |
Founders and leadersfrom filings, registers and the company's site
Philippe HumeauPrésident de SAScompany register
Thibault KoechlinDirecteur Généralcompany register
Laurent SoubrevillaDirecteur Généralcompany register
Backed byfrom the funds' portfolios and accelerator catalogs
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Growth
Hiring Momentum
24/100
Hiring freeze
Open positions
0
0 opened / 0 closed in 30 days
Median time-to-fill
223 days
faster than 5% of the market
ATS activity
Every ~5 hours
11/11/2026
Hiring Dynamics
0%
Activity Timeline
Added HubSpot to stack
Sep 2026
People
Philippe Humeau
Président de SAS
Thibault Koechlin
Directeur Général
Laurent Soubrevilla
Directeur Général
Names and roles come from public filings, company registers and the company's own site. Is this you? Correct or remove · How we handle this data
Connections
List
Graph
Found in company registers, site code, DNS and hiring. Each connection shows how sure we are and the evidence, with its source and date.
Shared investors
Supernova InvestVia a fund
Click a company to open it. Dashed lines are likely connections. The second step of the network is part of the Pro plan.
Owner
Same company
Same group
Likely
Shared investors
News
CrowdSec Says TanStack npm Attack Led to Copy of 170 Private GitHub Repositories
CrowdSec says a TanStack-linked GitHub token was used to copy about 170 private repositories from a former employee's account.
Read more
Report
Bot detection arrives in CrowdSec 1.8.0, along with two DoS fixes
CrowdSec 1.8.0 bot detection serves visitors a challenge page before they reach your site. It also fixes two DoS flaws in the log intake.
Read more
Report
CrowdSec: Open-source security solution offering crowdsourced protection
Crowdsec is an open-source solution that offers crowdsourced protection against malicious IPs. It is available for free download.
Read more
Report
CrowdSec Security Stack
The CrowdSec Security Stack is a powerful, open source solution for detecting and blocking malicious IPs, safeguarding both infrastructure and application security.
Read more
Report
Show more news
Offices
Where the company hires and what each office is for
Cities
2
Hiring now
1
Countries
1
Busiest office
Montrouge
Loading the map
Headquarters
Builds here
Office with open vacancies
No open vacancies right now Tap a pin for the office
Montrouge
France
HQ
1 open roles 100% remote 1-10 est. staff
hires for Sales
Nanterre
France
Registered seat
How to cite this page
Alion, "CrowdSec: key facts", as of Nov 13, 2026. https://alion.io/company/crowdsec
These figures are published under a free licence. You may reuse them, including commercially, as long as you credit Alion and link back to this page. CC BY-SA 4.0