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Who invested in Petra Labs
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
3
investors named
$5.2M
reported across those rounds
Jul 2026
most recent
The rounds
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.