Companies / filigran.io
filigran.io
New York, United States
Filigran provides a platform for threat intelligence, security validation, and remediation
filigran.io, based in New York, United States, has 5 investors on file, among them Accel, Firestreak Ventures and Insight Partners. Its latest round on record is Series C+, 6 Oct 2025, of 3 rounds. Its site was last checked 13 Nov 2026: site answers.
Funding
3 rounds on recordRound sizes and total raised are on Fundup AI, our sister product for funding data.
Investors
5 investors on file| Investor | Evidence | Type |
|---|---|---|
| Page + round | Venture capital | |
| Portfolio page | Venture capital | |
| Page + round | Venture capital | |
| Portfolio page | Venture capital | |
| Portfolio page | Corporate VC |
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
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$ curl -H "X-API-Key: YOUR_KEY" \
https://api.vcinfo.io/v1/companies/filigran.io/investors
# also
GET /v1/companies/filigran.io
GET /v1/companies/filigran.io/news