Companies / Nucleon
Nucleon
Paris, Île-de-France, France
Nucleon provides cybersecurity products and services, including endpoint detection and response, extended detection and response, and managed detection and response.
Nucleon, based in Paris, Île-de-France, France, has 4 investors on file, among them 212Founders, AXIAN Investment and LoftyInc Capital. Its latest round on record is Seed, 30 Sept 2025. Its site was last checked 12 Nov 2026: site answers.
Funding
1 round on recordRound sizes and total raised are on Fundup AI, our sister product for funding data.
Investors
4 investors on file| Investor | Evidence | Type |
|---|---|---|
| Page + round | Venture capital | |
| Portfolio page | Corporate VC | |
| Page + round | Venture capital | |
| Page + round | Venture capital |
A company is shown only after its own site answers and carries its name. Sites are checked again on a schedule, because domains lapse and get bought. Round stages and dates come from Fundup AI; investor links come from portfolio pages and rounds; other facts name their source when you point at them. How we grade the data
Get Nucleon and its investors as data
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$ curl -H "X-API-Key: YOUR_KEY" \
https://api.vcinfo.io/v1/companies/nucleon-security.com/investors
# also
GET /v1/companies/nucleon-security.com
GET /v1/companies/nucleon-security.com/news