AfterRaise/Companies/Quartermaster

Quartermaster

Quartermaster is a maritime intelligence technology and decentralized ocean-sensing startup. From its funding announcement.

$140M Series BRaised 14 days agoArlington, USALogistics & MobilityUSA
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In their own words

What Quartermaster says it is doing

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Public signal Described in the funding announcement as "maritime intelligence technology and decentralized ocean-sensing startup". Source

Why now

Where Quartermaster is today

Quartermaster announced a Series B round of $140M on 29 September 2026, led by Insight Partners. AfterRaise has tracked 2 funding events for this company this year, $183M in total.

Latest round
Series B
Amount
$140M
Announced
29 September 2026
Headquarters
Arlington, USA
Sector
Logistics & Mobility
Investors
Also participating
Overmatch Ventures, returning early-stage investors First Round Capital, Quiet Capital, Steel Atlas, TMV
Relevant leadership
Not stated

Momentum AfterRaise intelligence

AfterRaise Score

88
High momentum
1 funding signal in the last 90 days
Funding recency
40/40
announced within the last 30 days
Round scale
22/25
round size relative to the market
Funding stage
18/20
Series B
Funding cadence
8/15
2 funding events tracked this year
Arriving with the signals layer
  • Hiring momentum Open roles and hiring pace
  • Market expansion New offices and new countries
  • Leadership Executive appointments
  • Product activity Launches and releases

Since the raise

What has happened since

  • 29 September 2026
    $140M Series B
    Led by Insight Partners.
  • 22 May 2026
    $43M Series A
    Investors not stated in the announcement.

Public signal The timeline currently holds funding events, because those are the signals AfterRaise observes today. Hiring, leadership, expansion and product events join it with the signals layer.

What may happen next

What this raise could create

AfterRaise intelligenceNot a statement of fact

What may happen next

  • Aggressive multi-front expansion
  • Senior executive hiring
  • Commercial scale-up
  • New market preparation

Opportunities this could create

  • Carrier and network partnerships
  • Operations hiring
  • Customs and compliance
  • Fleet operations
  • Enterprise sales

Based on the Logistics & Mobility sector and a Series B round. Not a statement of fact.

Medium momentum2 connected signals across 130 days
  • 29 September 2026$140M Series B announced
  • 22 May 2026Funding Series A announced

High momentum means several meaningful company changes have occurred in a short period. Signals here are funding events and the priorities the company stated; hiring, leadership and expansion detection join with the signals layer.

Open to

What Quartermaster is open to

Not yet specified

Quartermaster has not told AfterRaise which approaches it welcomes. Until it does, we do not assume. Offers to help are held and shown to the company, and the company decides whether to open a conversation.

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Opportunities

Ways to work with Quartermaster

All opportunities
OpportunityJOBPublic signal14 days ago
Quartermaster
New York, NY

VP of Supply-Fleet Recruitment

Quartermaster is hiring for this role on its own job board, after raising $140M.

Who they want
Approach preferences not yet specified
Apply on Quartermaster’s site →Company page
OpportunityJOBPublic signal19 days ago
Quartermaster
Arlington, VA

Technical Program Manager

Quartermaster is hiring for this role on its own job board, after raising $140M.

Who they want
Approach preferences not yet specified
Apply on Quartermaster’s site →Company page
OpportunityJOBPublic signal19 days ago
Quartermaster
Arlington, VA

Applied Machine Learning Engineer

Quartermaster is hiring for this role on its own job board, after raising $140M.

Who they want
Approach preferences not yet specified
Apply on Quartermaster’s site →Company page
OpportunityJOBPublic signal43 days ago
Quartermaster
Arlington, VA

Senior Embedded Engineer – Robotics & Sensor Systems

Quartermaster is hiring for this role on its own job board, after raising $140M.

Who they want
Approach preferences not yet specified
Apply on Quartermaster’s site →Company page
OpportunityJOBPublic signal47 days ago
Quartermaster
Arlington, VA

Internal Tooling & Integration Engineer

Quartermaster is hiring for this role on its own job board, after raising $140M.

Who they want
Approach preferences not yet specified
Apply on Quartermaster’s site →Company page
OpportunityJOBPublic signal2 months ago
Quartermaster
Arabian Gulf

Head of Launch (Middle East)

Quartermaster is hiring for this role on its own job board, after raising $140M.

Who they want
Approach preferences not yet specified
Apply on Quartermaster’s site →Company page
OpportunityJOBPublic signal2 months ago
Quartermaster
United States

Head of Launch (Africa)

Quartermaster is hiring for this role on its own job board, after raising $140M.

Who they want
Approach preferences not yet specified
Apply on Quartermaster’s site →Company page

Helpful contributors

People who have contributed here

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