US · infrastructure · photonics · quantum computing
Who invested in Monarch Quantum
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
$55M
reported across those rounds
Apr 2026
most recent
The rounds
Series A · Apr 2026 · $55M
Serendipity Capital lead, 55 North, Global Innovation Labs
Reported by Ventureburn · SEC filing: $53M sold under the offering, first sale Mar 2026
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.