Company lists · Data refreshed September 2026

Top 25 Autonomous underwater vehicle manufacturers worldwide

RevenueBase identified 159 autonomous underwater vehicle manufacturers worldwide as of September 2026 and tracks 4,418 professional contacts across them, including 1,476 with verified work emails and 0 with mobile numbers. The United States is the largest market and Falmouth the largest hub.

This list covers autonomous underwater vehicle manufacturers worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 16, 2026. Country and city lists for autonomous underwater vehicle manufacturers follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 16, 2026 86% judged on-target in blind review
159Companies
4,418Contacts tracked
1,476Verified emails
0Mobile numbers
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The 25 largest autonomous underwater vehicle manufacturers worldwide

Ranked by team size
Top 25 of 159 autonomous underwater vehicle manufacturers worldwide, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to autonomous underwater vehicle manufacturers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceAustin, TX, United StatesHQ checked Sep 16, 20261,001-5,000772 contacts →

Partial evidence

“Saronic is building cutting-edge unmanned surface vehicles that enable maritime security and domain awareness by combining best-in-class hardware, software and artificial…”

Source: RevenueBase Database · checked Sep 16, 2026
2Indirect evidenceLondon, United KingdomHQ checked Sep 16, 2026501-1,000714 contacts →

Indirect evidence

“Ocean Infinity is a technology-driven company transforming how ocean operations are carried out.”

Source: RevenueBase Database · checked Sep 16, 2026
3Partial evidenceYateley, United KingdomHQ checked Sep 16, 2026201-500273 contacts →

Partial evidence

“Underwater innovations for energy, defence and science.”

Source: RevenueBase Database · checked Sep 16, 2026
4Indirect evidenceAlameda, FL, United StatesHQ checked Sep 16, 2026201-500245 contacts →

Indirect evidence

“Saildrone is a maritime defense company with a relentless passion for performance.”

Source: RevenueBase Database · checked Sep 16, 2026
5Indirect evidencePortsmouth, United KingdomHQ checked Sep 16, 202651-200159 contacts →

Indirect evidence

“Based in Portsmouth, SSC’s mission is to provide maritime and amphibious forces with the operational advantage through the accelerated research, development and delivery of…”

Source: RevenueBase Database · checked Sep 16, 2026
6Indirect evidenceMount Maunganui, New ZealandHQ checked Sep 16, 202651-20095 contacts →

Indirect evidence

“SYOS is a rapidly growing uncrewed systems technology company tackling real-world challenges across air, land, sea and subsurface domains.”

Source: RevenueBase Database · checked Sep 16, 2026
7Indirect evidencePocasset, MA, United StatesHQ checked Sep 16, 2026201-50094 contacts →

Indirect evidence

“HII creates advanced unmanned solutions for defense, marine research and commercial applications.”

Source: RevenueBase Database · checked Sep 16, 2026
8Partial evidenceHerndon, VA, United StatesHQ checked Sep 16, 202651-20078 contacts →

Partial evidence

“Liquid Robotics, a wholly owned subsidiary of The Boeing Company, designs and manufactures the Wave Glider, the world’s first wave and solar powered uncrewed ocean robot.”

Source: RevenueBase Database · checked Sep 16, 2026
9Indirect evidenceRichmond, VT, United StatesHQ checked Sep 16, 202651-20075 contacts →

Indirect evidence

“At Greensea IQ, we are redefining the future of subsea robotics through cutting-edge solutions tailored to the Defense and Maritime industries.”

Source: RevenueBase Database · checked Sep 16, 2026
10Strong evidenceGulfport, MS, United StatesHQ checked Sep 16, 202651-20069 contacts →

Strong evidence

“The world’s only wind and solar-powered autonomous underwater and surface vehicle (AUSV) designed for long-range, persistent ocean missions.”

Source: RevenueBase Database · checked Sep 16, 2026
11Indirect evidencePottstown, PA, United StatesHQ checked Sep 16, 20261,001-5,00065 contacts →

Indirect evidence

“VideoRay is now an AV company!”

Source: RevenueBase Database · checked Sep 16, 2026
12Indirect evidenceTorrance, CA, United StatesHQ checked Sep 16, 202651-20064 contacts →

Indirect evidence

“Blue Robotics makes low-cost, high-performance components for marine robotics to enable the next generation of ocean exploration!”

Source: RevenueBase Database · checked Sep 16, 2026
13Indirect evidenceWebster, TX, United StatesHQ checked Sep 16, 202651-20062 contacts →

Indirect evidence

“Nauticus Robotics, Inc.(Nasdaq: KITT) is a Houston-area developer of ocean robots, autonomy software and services delivered to the ocean industries.”

Source: RevenueBase Database · checked Sep 16, 2026
14Strong evidenceBristol, RI, United StatesHQ checked Sep 16, 202651-20062 contacts →

Strong evidence

“Vatn Systems is a company pioneering next-generation attritable autonomous underwater vehicles (AUVs) for defense, research, and commercial maritime missions.”

Source: RevenueBase Database · checked Sep 16, 2026
15Partial evidenceSan Diego, CA, United StatesHQ checked Sep 16, 202651-20053 contacts →

Partial evidence

“Seasats builds long-endurance autonomous surface vessels for defense, commercial, and scientific missions.”

Source: RevenueBase Database · checked Sep 16, 2026
16Indirect evidenceRichmond, CA, United StatesHQ checked Sep 16, 202611-5052 contacts →

Indirect evidence

“We are a vertically-integrated ocean exploration company developing proprietary robotics and software to quickly and cheaply explore the entirety of the Earth’s oceans on a scale…”

Source: RevenueBase Database · checked Sep 16, 2026
17Strong evidenceWest Wareham, MA, United StatesHQ checked Sep 16, 202651-20050 contacts →

Strong evidence

“EdgeTech is a leading manufacturer of underwater technology solutions.”

Source: RevenueBase Database · checked Sep 16, 2026
18Partial evidenceSebastian, FL, United StatesHQ checked Sep 16, 202611-5049 contacts →

Partial evidence

“Based in Sebastian, Florida, Triton Submarines, LLC is the world leader in the design, engineering and manufacture of manned submersibles.”

Source: RevenueBase Database · checked Sep 16, 2026
19Partial evidencePlymouth, United KingdomHQ checked Sep 16, 202611-5042 contacts →

Partial evidence

“An independent company specialising in the provision of Manned and Unmanned Submarines / Vehicles for defence, research, commercial survey and for fun.”

Source: RevenueBase Database · checked Sep 16, 2026
20Partial evidenceBoston, MA, United StatesHQ checked Sep 16, 202611-5041 contacts →

Partial evidence

“Sea Machines Robotics is the lead provider of advanced technology for the marine and maritime sector with a product line of autonomous control and navigation systems for defense…”

Source: RevenueBase Database · checked Sep 16, 2026
21Partial evidenceYateley, United KingdomHQ checked Sep 16, 202611-5036 contacts →

Partial evidence

“We solve the defence challenges of today and tomorrow, enabling navies to dominate the underwater battlespace through next generation situational awareness technology.”

Source: RevenueBase Database · checked Sep 16, 2026
22Partial evidenceBoston, DE, United StatesHQ checked Sep 16, 202611-5035 contacts →

Partial evidence

“We’re building autonomous ships for the U.S.”

Source: RevenueBase Database · checked Sep 16, 2026
23Partial evidencePlymouth, United KingdomHQ checked Sep 16, 202611-5035 contacts →

Partial evidence

“ACUA Ocean designs and develops uncrewed surface vessels (USV) for ocean monitoring and data collection, providing a stable open ocean platform to deploy autonomous and remotely…”

Source: RevenueBase Database · checked Sep 16, 2026
24Partial evidenceNewburyport, MA, United StatesHQ checked Sep 16, 202651-20033 contacts →

Partial evidence

“Klein Marine Systems is a leading provider of advanced sonar systems, underwater technology, and marine data solutions.”

Source: RevenueBase Database · checked Sep 16, 2026
25Partial evidenceRobert, LA, MartiniqueHQ checked Sep 16, 202651-20024 contacts →

Partial evidence

“SeaTrepid International, LLC is an underwater robotics services organization specializing in applied robotic solutions in support of commercial, public safety, municipal, military…”

Source: RevenueBase Database · checked Sep 16, 2026

Showing 25 of 159 autonomous underwater vehicle manufacturers worldwide

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Autonomous underwater vehicle manufacturers worldwide at a glance

As of Sep 16, 2026
33.4%Verified-email coverage
27.8Average contacts per company
11-50Median size (employees)
3.1%Largest-city concentration · Falmouth
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
66
11-50
64
51-200
22
201-500
4
501-1,000
1
1,001-5,000
2

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among autonomous underwater vehicle manufacturers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage
2 countries, largest first: the United States, the United Kingdom. Country and city lists for autonomous underwater vehicle manufacturers are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “autonomous underwater vehicle manufacturers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names autonomous underwater vehicle manufacturers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among autonomous underwater vehicle manufacturers, and records with no verified work email.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every listed company carries at least one verified work email, 1,476 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 16, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Autonomous underwater vehicle manufacturers by location

2 lists · largest first

Every Autonomous underwater vehicle manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names autonomous underwater vehicle manufacturers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many autonomous underwater vehicle manufacturers are there worldwide?

RevenueBase identified 159 autonomous underwater vehicle manufacturers worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Saronic Technologies, headquartered in Austin, tops this list with the largest team on record.

Which country has the most autonomous underwater vehicle manufacturers?

The United States leads with 124 companies, followed by the United Kingdom (35). Every autonomous underwater vehicle manufacturers list by country and city is linked on this page.

Which city has the most autonomous underwater vehicle manufacturers?

Falmouth leads with 5 headquartered companies, followed by Plymouth (5) and Aberdeen (4).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,476 verified decision-maker contacts tracked across these 159 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 16, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.