— · ai · sales
Who invested in Siro
One round we have observed, with the investors the report named. Every figure below came from a named source, and where the company reported the raise to the SEC itself, that is shown beside it.
1
rounds observed
7
investors named
$50M
reported across those rounds
May 2025
most recent
The rounds
Series B · May 2025 · $50M
SignalFire lead, 01 Advisors, Dave Salvant, Ding Zhou, Michael Stoppelman, Saumil Mehta, Songe LaRon
Reported by TechCrunch and 2 others
Everyone who backed them
InvestorTypeRounds
Missing a round, or an investor who was in one? Tell us.