Funding

Quartermaster

United States · Defense tech · AI

Equips ships with sensor packages and analytics to create a distributed real-time maritime intelligence network

Visit quartermaster.aiFunding history

Funding history

2 rounds · 2 with disclosed amounts
AnnouncedRoundAmountInvestors
Series B equity + debt facility$140MInsight Partners — LeadFirst Round Capital — ParticipantOvermatch — ParticipantStifel — Participant
Series A$43MFirst Round Capital — Role not disclosedQuiet Capital — Role not disclosed

Investors

Insight PartnersLed Series B equity + debt facilityFirst Round CapitalJoined Series B equity + debt facility · Series AOvermatchJoined Series B equity + debt facilityStifelJoined Series B equity + debt facilityQuiet CapitalSeries A

Coverage

Sep 28, 2026Quartermaster · Series B equity + debt facilityMay 20, 2026Quartermaster · Series A

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