As of 14 Oct 2026, HiddenLayer has raised $100M across 1 verified round on record; latest: $100 million Series B led by Delta-v Capital, announced 2 Sep 2026.
Hiddenlayer provides an AI security platform that helps protect AI applications and models from adversarial attacks.
hiddenlayer.comLinkedInAustinAI
1 source
The source names additional unnamed participants as “others,” which are not listed as specific investors.
Published by hand (techcrunch.com): "The startup has now raised $100 million in a Series B funding round that was led by Delta-v Capital.": biggest-rounds completeness (K): the row's own page states the round
| Round | Amount | Announced | Lead | Buzz |
|---|---|---|---|---|
| Series B [ HISTORY ]: An earlier round, from the company's own announcement, found while researching the company. Checked like any round, but not new, so it stays out of the daily feed and alerts; a date range shows it. | $100M | 2026-09-02 | Delta-v Capital | No recent discussion |
1 source [ VERIFIED ] read against 1 source
The source names additional unnamed participants as “others,” which are not listed as specific investors. Published by hand (techcrunch.com): "The startup has now raised $100 million in a Series B funding round that was led by Delta-v Capital.": biggest-rounds completeness (K): the row's own page states the round | ||||