US · ai · defense · iot

Who invested in Quartermaster

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
8
investors named
$43M
reported across those rounds
May 2026
most recent

The rounds

Series A · May 2026 · $43M

First Round Capital lead, Quiet Capital lead, BoxGroup, Operator Partners, David Adelman, Shorewind Capital, Steel Atlas, TMV Logistics

Reported by TechCrunch and 1 other · SEC filing: $49M sold under the offering

Everyone who backed them

InvestorTypeRounds
VC firm1
Family office1
VC firm1

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