Company lists · Data refreshed September 2026

Top 25 Maritime robotics companies worldwide

Name: Maritime robotics companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 530 companies tracked

RevenueBase identified 530 maritime robotics companies worldwide as of September 2026 and tracks 17,447 professional contacts across them, including 3,885 with verified work emails and 0 with mobile numbers. The United States is the largest market and London the largest hub.

This list covers maritime robotics companies 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 17, 2026. Country and city lists for maritime robotics companies 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 17, 2026 86% judged on-target in blind review

530Companies

17,447Contacts tracked

3,885Verified emails

0Mobile numbers

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The 25 largest maritime robotics companies worldwide

Ranked by team size

Top 25 of 530 maritime robotics companies worldwide, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to maritime robotics companies: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Kongsberg Maritime	Partial evidence	Kongsberg, NorwayHQ checked Sep 17, 2026	5,001-10,000	5,555 contacts →
	Partial evidence “Kongsberg Maritime is your trusted partner in navigating the complexities of the maritime industry.” Source: RevenueBase Database · checked Sep 17, 2026
2	Saronic Technologies	Partial evidence	Austin, TX, United StatesHQ checked Sep 17, 2026	1,001-5,000	772 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 17, 2026
3	Ocean Infinity	Indirect evidence	London, United KingdomHQ checked Sep 17, 2026	501-1,000	714 contacts →
	Indirect evidence “Ocean Infinity is a technology-driven company transforming how ocean operations are carried out.” Source: RevenueBase Database · checked Sep 17, 2026
4	Seaowl Group	Partial evidence	Levallois-perret, FranceHQ checked Sep 17, 2026	1,001-5,000	465 contacts →
	Partial evidence “SeaOwl Group is a provider of outsourcing services and technology-based solutions for Maritime, Defense and Energy industries.” Source: RevenueBase Database · checked Sep 17, 2026
5	Bhagwan Marine	Indirect evidence	Perth, AustraliaHQ checked Sep 17, 2026	501-1,000	376 contacts →
	Indirect evidence “Bhagwan Marine is Australia's largest marine solutions provider operating in the offshore energy, subsea, ports & inshore and defence sectors.” Source: RevenueBase Database · checked Sep 17, 2026
6	Kraken Robotics	Partial evidence	Mount Pearl Park, NL, CanadaHQ checked Sep 17, 2026	501-1,000	306 contacts →
	Partial evidence “Kraken Robotics is a global marine technology company transforming subsea intelligence through advanced sensors, software, and integrated systems.” Source: RevenueBase Database · checked Sep 17, 2026
7	Sonardyne International LTD	Indirect evidence	Yateley, United KingdomHQ checked Sep 17, 2026	201-500	273 contacts →
	Indirect evidence “Underwater innovations for energy, defence and science.” Source: RevenueBase Database · checked Sep 17, 2026
8	Windward	Partial evidence	Washington, DC, United StatesHQ checked Sep 17, 2026	201-500	256 contacts →
	Partial evidence “Windward is the leading Maritime AI™ company delivering full visibility across the seas through sensor-agnostic intelligence and agentic workflows that turn ocean data into…” Source: RevenueBase Database · checked Sep 17, 2026
9	Saildrone	Partial evidence	Alameda, FL, United StatesHQ checked Sep 17, 2026	201-500	245 contacts →
	Partial evidence “Saildrone is a maritime defense company with a relentless passion for performance.” Source: RevenueBase Database · checked Sep 17, 2026
10	Planys Technologies	Partial evidence	Chennai, IndiaHQ checked Sep 17, 2026	51-200	186 contacts →
	Partial evidence “Planys is an Indian deep tech start-up creating a paradigm shift in the underwater inspection industry and maritime warfare.” Source: RevenueBase Database · checked Sep 17, 2026
11	Subsea Craft Limited	Partial evidence	Portsmouth, United KingdomHQ checked Sep 17, 2026	51-200	159 contacts →
	Partial 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 17, 2026
12	Exail Technologies EPA EXA Otcqx Exalf	Partial evidence	Paris, FranceHQ checked Sep 17, 2026	1,001-5,000	142 contacts →
	Partial evidence “Exail Technologies is a defense technology group delivering autonomous maritime drone systems and advanced navigation solutions for naval and defense customers operating in…” Source: RevenueBase Database · checked Sep 17, 2026
13	Alseamar	Indirect evidence	Rousset, FranceHQ checked Sep 17, 2026	201-500	139 contacts →
	Indirect evidence “Founded in 2015, ALSEAMAR, a subsidiary of the ALCEN Group, develops, designs, operates and maintains high-performance underwater solutions that meet the requirements of…” Source: RevenueBase Database · checked Sep 17, 2026
14	Thayermahan, INC	Partial evidence	Groton, United StatesHQ checked Sep 17, 2026	201-500	135 contacts →
	Partial evidence “ThayerMahan is leading a transformation in how maritime solutions are delivered, sustained, and scaled.” Source: RevenueBase Database · checked Sep 17, 2026
15	Orca AI	Partial evidence	London, United KingdomHQ checked Sep 17, 2026	51-200	132 contacts →
	Partial evidence “Founded in 2018 by a team of Navy veterans, Orca AI, a maritime tech startup, empowers shipping companies to enhance their operational safety, efficiency, and sustainability…” Source: RevenueBase Database · checked Sep 17, 2026
16	SRT Marine Systems PLC	Partial evidence	Midsomer Norton, United KingdomHQ checked Sep 17, 2026	51-200	129 contacts →
	Partial evidence “SRT Marine Systems PLC is a global leader and innovator in maritime surveillance, intelligence, navigation safety and situational awareness.” Source: RevenueBase Database · checked Sep 17, 2026
17	ABS Wavesight	Partial evidence	Spring, TX, United StatesHQ checked Sep 17, 2026	201-500	125 contacts →
	Partial evidence “ABS Wavesight™ is a maritime software-as-a-service (SaaS) company, built on the foundation of ABS, one of the world's leading ship classification organizations with a 160+ year…” Source: RevenueBase Database · checked Sep 17, 2026
18	Vissim	Indirect evidence	Horten, NorwayHQ checked Sep 17, 2026	51-200	123 contacts →
	Indirect evidence “Vissim is a software developer and turnkey sensor and infrastructure provider for advanced marine optimisation systems.” Source: RevenueBase Database · checked Sep 17, 2026
19	Sirehna	Indirect evidence	Bouguenais, FranceHQ checked Sep 17, 2026	51-200	113 contacts →
	Indirect evidence “SIREHNA is a subsidiary of Naval Group (French naval system integrator).” Source: RevenueBase Database · checked Sep 17, 2026
20	Deep Trekker INC	Indirect evidence	Kitchener, ON, CanadaHQ checked Sep 17, 2026	51-200	100 contacts →
	Indirect evidence “Deep Trekker provides the world's only truly portable, affordable, and easy to use remotely operated vehicles (ROVs) submersible crawler systems and subsurface cameras.” Source: RevenueBase Database · checked Sep 17, 2026
21	Syos Aerospace	Indirect evidence	Mount Maunganui, New ZealandHQ checked Sep 17, 2026	51-200	95 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 17, 2026
22	DEEP	Indirect evidence	Miami, FL, United StatesHQ checked Sep 17, 2026	51-200	94 contacts →
	Indirect evidence “DEEP is an international ocean engineering and technology company on a mission to make humans aquatic.” Source: RevenueBase Database · checked Sep 17, 2026
23	HII Unmanned Systems	Indirect evidence	Pocasset, MA, United StatesHQ checked Sep 17, 2026	201-500	94 contacts →
	Indirect evidence “HII creates advanced unmanned solutions for defense, marine research and commercial applications.” Source: RevenueBase Database · checked Sep 17, 2026
24	RED CAT Holdings	Partial evidence	South Salt Lake, UT, United StatesHQ checked Sep 17, 2026	51-200	91 contacts →
	Partial evidence “Red Cat (Nasdaq: RCAT) is a U.S-based provider of advanced all-domain drone and robotic solutions for defense and national security.” Source: RevenueBase Database · checked Sep 17, 2026
25	Eyerov Irov Technologies Private Limited	Indirect evidence	Ernakulam, IndiaHQ checked Sep 17, 2026	51-200	86 contacts →
	Indirect evidence “EyeROV (IROV Technologies Pvt.” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: maritime robotics companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names maritime robotics companies.
Partial evidence: Its own public description names part of maritime robotics companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name maritime robotics companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 530 maritime robotics companies worldwide

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Maritime robotics companies worldwide at a glance

As of Sep 17, 2026

22.3%Verified-email coverage

32.9Average contacts per company

11-50Median size (employees)

2.5%Largest-city concentration · London

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

251

11-50

191

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 maritime robotics companies, 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: 8 countries, largest first: the United States, the United Kingdom, France, India, Norway, Canada, Australia, Spain. Country and city lists for maritime robotics companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “maritime robotics companies”. 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 maritime robotics companies), 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 maritime robotics companies, 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, 3,885 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 17, 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.

Maritime robotics companies by location

8 lists · largest first

Every Maritime robotics companies 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 maritime robotics companies, 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 maritime robotics companies are there worldwide?

RevenueBase identified 530 maritime robotics companies 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?

Kongsberg Maritime, headquartered in Kongsberg, tops this list with the largest team on record.

Which country has the most maritime robotics companies?

The United States leads with 190 companies, followed by the United Kingdom (79) and France (63). Every maritime robotics companies list by country and city is linked on this page.

Which city has the most maritime robotics companies?

London leads with 13 headquartered companies, followed by Chennai (8) and Plymouth (8).

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 3,885 verified decision-maker contacts tracked across these 530 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 17, 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.