Where is https://www.quartermaster.us/ located?

https://www.quartermaster.us/ is headquartered in Arlington, United States.

How many employees does https://www.quartermaster.us/ have?

As of Sep 30, 2026, the latest employee count at https://www.quartermaster.us/ is 97.

Is https://www.quartermaster.us/ a funded company?

https://www.quartermaster.us/ is a funded company, having raised a total of $149M across 3 funding rounds to date. The company's 1st funding round was a $***** Series A round, raised on Apr 27, 2026.

When was the latest funding round of https://www.quartermaster.us/?

https://www.quartermaster.us/'s latest funding was a $***** Series B round on Sep 28, 2026, with participation from 3 investors.

Where does https://www.quartermaster.us/ rank among its competitors?

https://www.quartermaster.us/ ranks 4th amongst 132 active competitors, of which 12 are funded. It stands 1st in terms of total funding among its competitors. The most recent competitor to raise funding was quartermaster.us, which secured $40M in Sep, 2026.

Who are the top competitors of https://www.quartermaster.us/?

https://www.quartermaster.us/'s top competitors include DeepSea, CetoAI and Hefring Marine. Among them, https://www.quartermaster.us/ secured the most recent funding round in September, 2026.

https://www.quartermaster.us/ - 2026 Company Profile, Funding & Competitors

https://www.quartermaster.us/ is a series B company based in Arlington (United States). It operates as a Network of maritime sensors providing real-time vessel tracking and intelligence. https://www.quartermaster.us/ has raised $149M in funding from First Round Capital and Quiet Capital. The company has 132 active competitors, including 12 funded and 12 that have exited. Its top competitors include companies like DeepSea, CetoAI and Hefring Marine.

Company Details

Network of maritime sensors providing real-time vessel tracking and intelligence. This system utilizes vessel-mounted video hardware and geolocation technology to monitor maritime activity. The platform identifies vessels, detects unusual movements, and transmits visual data through satellite links. Captured information is authenticated and timestamped to provide verifiable records of maritime events. The technology functions as a distributed sensing layer to increase visibility across open waters.

Website: www.quartermaster.us/
Email ID: *****@quartermaster.us

Key Metrics

Location

Arlington, United States

Stage

Series B

Total Funding

$149M in 3 rounds

Latest Funding Round

Series B, Sep 28, 2026, $*****

Investors

First Round Capital & 10 more

Ranked

4^th among 132 active competitors

Employee Count

97 as on Sep 30, 2026

Similar Companies

DeepSea & 137 more

View https://www.quartermaster.us/'s full profile

https://www.quartermaster.us/ has raised a total funding of $149M over 3 rounds. Its first funding round was on Apr 27, 2026. Its latest funding round was a Series B round on Sep 28, 2026 for $*****. 3 investors participated in its latest round. https://www.quartermaster.us/ has 10 institutional investors and 1 angel investor.

Here is the list of recent funding rounds of https://www.quartermaster.us/:

Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Sep 28, 2026	5683540	Series B	5964696	9555538	4699378	5329713
Sep 28, 2026	9958573	Conventional Debt	3563239	6828423	3952775	Stifel
Apr 27, 2026	6158045	Series A	4852125	6553741	First Round Capital & 1 more	TMV & 5 more

Access funding benchmarks and valuations. Sign up today!

View details of https://www.quartermaster.us/'s funding rounds and investors

https://www.quartermaster.us/'s employee count trend

https://www.quartermaster.us/ has 97 employees as of Sep 26. Here is https://www.quartermaster.us/'s employee count trend over the years:

Employee count trend for https://www.quartermaster.us/

Uncover https://www.quartermaster.us/'s growth story! Sign up today!

Access Tracxn on any website

Our Google Chrome extension lets you view company details while browsing their websites

Install Tracxn Extension

Top competitors of https://www.quartermaster.us/ include DeepSea, CetoAI and Hefring Marine. Here is the list of Top 10 competitors of https://www.quartermaster.us/, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	DeepSea 2017, Athens (Greece), Acquired	Developer of artificial intelligence software for maritime vessel performance optimization	$9.15M	ETF Partners, Nabtesco Technology Ventures ... & 3 others	68/100
2nd	CetoAI 2020, Newcastle Upon Tyne (United Kingdom), Series A	Provider of AI-powered vessel performance optimization solutions for the maritime industry	$6.62M	Howden, Dynamo Ventures & 5 others	52/100
3rd	Hefring Marine 2017, Reykjavik (Iceland), Series A	Provider of data-driven vessel monitoring systems for shipping management	$2.39M	New Business Venture Fund, Faber & 8 others	51/100
4th	https://www.quartermaster.us/ Arlington (United States), Series B	Network of maritime sensors providing real-time vessel tracking and intelligence	$149M	Stifel, First Round Capital & 9 others	43/100
5th	ioCurrents 2015, Seattle (United States), Series A	Plug-and-play hardware to give alerts about boat over cloud	$5.74M	Imagen Capital Partners, Bellingham Angel Investors ... Read more	42/100
6th	SmartshipHub 2019, Singapore (Singapore), Seed	Developer of a digital platform for maritime fleet performance optimization	$2.5M	Ideaspring Capital, Startupxseed Ventures	42/100
7th	OrbitMI 2019, New York City (United States), Seed	Developer of software for maritime vessel performance, compliance, and data	-	Bureau Veritas	41/100
8th	THORIUM VMS 2013, Lanham (United States), Unfunded	Provides vessel monitoring solutions	-	-	39/100
9th	Navtor 2012, Egersund (Norway), Acquired	Developer of e-navigation and vessel performance solutions for the maritime sector	-	Accel-KKR	39/100
10th	Idwal 2010, Cardiff (United Kingdom), Acquired	Provider of vessel inspection services delivering condition reports and data analysis	-	-	36/100