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Quartermaster AI

Hiring activelyIndustrial · Industrial IoTAI-native

Quartermaster AI, Inc

A distributed sensor network delivering HD video and real-time AI insights to help civil and commercial operators monitor, detect and respond across global waters.

quartermaster.us · Arlington, VA

Source Form DCIK 0002132947as of 2026-10-03
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Funding event

The round itself, as filed
Inferred stageSeries C+
Sold of offered$123M of $124M
Filed2026-09-29
Days since filing4
Exemption claimed
Rule 506(b)
First-ever Form D
No
Date of first sale
2026-09-14
Investors

No investors named: Form D does not list them

Exemption is the box the issuer checked, not our judgement.

Officers on the filing

Names and roles as filed; addresses are never stored
  • William TrenchardDirector
  • Neil SobinExecutive Officer · Director
  • Nick SinaiDirector
Form D item 3. Related-person addresses stay in the raw filing and appear in no export, API or alert.

Health flags

Three flags, each with the raw inputs behind it · as of 2026-10-03
UndersubscribedNot flagged99.2% sold0.6 months since first sale
Prior raiseNot flaggedRaised 252% of its prior round, 3 months on$48.6M prior raise, filed 2026-06-23
AmendedNot flaggedNo amendmentNo D/A on file

Open roles

On the employer's own careers page · checked 2026-09-23
16

Pre-posting windowNot enough dataShown once this sector and stage have 20 observed lags from filing to first posting.

Roles link to the employer's own page; Noctura shows titles only.

Looking for a role? Role discovery opens when there are enough postings to be honest about it.

All filings

Every filing for this company, newest first, amendments included
  1. 2026-09-29$123M of $124MSeries C+inferredsrc Form D
  2. 2026-06-23$48.6M of $48.6MSeries Binferredsrc Form D

Also raised in Industrial

Same sector, 28 days to 2026-10-04
All Industrial rounds
ZymoChemSeries B · $25.1M of $34.2M · San Leandro, CAHiring activelyAmerican Fertilizer, LLCSeed · $2.3M of $2.3M · Windsor, COQuiet

35 rounds in Industrial in the 28 days to 2026-10-02, against 29 in the 28 days before.

Every Monday

The week, written up

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