US · ai · cybersecurity

Who invested in Depthfirst

2 rounds we have observed, with the investors named in each. Every figure below came from a named source, and where the company reported the raise to the SEC itself, that is shown beside it.

2
rounds observed
12
investors named
$120M
reported across those rounds
Apr 2026
most recent

The rounds

Series B · Apr 2026 · $80M

Meritech Capital lead

Reported by TechStartups

Everyone who backed them

Missing a round, or an investor who was in one? Tell us.