Company lists · Data refreshed September 2026

Top 25 Underwater robotics companies based in Norway

Name: Underwater robotics companies based in Norway
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 68 companies tracked

RevenueBase identified 68 underwater robotics companies headquartered in Norway as of September 2026 and tracks 1,413 professional contacts across them, including 414 with verified work emails. Trondheim is the largest hub.

This list covers underwater robotics companies headquartered in Norway, 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 19, 2026.

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 19, 2026 86% judged on-target in blind review

68Companies

1,413Contacts tracked

414Verified emails

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The 25 largest underwater robotics companies based in Norway

Ranked by team size

Top 25 of 68 underwater robotics companies based in Norway, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to underwater 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	Reach Subsea	Indirect evidence	Haugesund, NorwayHQ checked Sep 19, 2026	201-500	454 contacts →
	Indirect evidence “Reach Subsea ASA (“Reach Subsea”, “Reach” or “the Group”) is a prominent offshore contractor that offer high quality solutions and technology to clients in need of ocean data and…” Source: RevenueBase Database · checked Sep 19, 2026
2	Norbit Subsea	Partial evidence	Trondheim, NorwayHQ checked Sep 19, 2026	51-200	105 contacts →
	Partial evidence “Norbit Subsea is a supplier of underwater instrumentation and communication solutions.” Source: RevenueBase Database · checked Sep 19, 2026
3	Maritime Robotics AS	Indirect evidence	Trondheim, NorwayHQ checked Sep 19, 2026	51-200	79 contacts →
	Indirect evidence “We are a global leader and pioneer in advanced maritime drones (USVs) and maritime autonomy.” Source: RevenueBase Database · checked Sep 19, 2026
4	ARGEO	Indirect evidence	Asker, NorwayHQ checked Sep 19, 2026	51-200	71 contacts →
	Indirect evidence “Argeo was established by an experienced team of professionals in 2017 with HQ in Asker, Norway.” Source: RevenueBase Database · checked Sep 19, 2026
5	Innova	Partial evidence	Sandnes, NorwayHQ checked Sep 19, 2026	51-200	38 contacts →
	Partial evidence “Established in 1997, Innova is a leading supplier of services, equipment and solutions to the international underwater industry.” Source: RevenueBase Database · checked Sep 19, 2026
6	Water Linked	Indirect evidence	Trondheim, NorwayHQ checked Sep 19, 2026	11-50	33 contacts →
	Indirect evidence “Water Linked was founded in Trondheim in 2013 with the vision of becoming a world leader in high-end acoustic subsea communication and positioning systems.” Source: RevenueBase Database · checked Sep 19, 2026
7	Remora Robotics	Partial evidence	Stavanger, NorwayHQ checked Sep 19, 2026	11-50	33 contacts →
	Partial evidence “Remora Robotics is a Norwegian technology company, and have since its inception developed, commercialized and scaled its fully automated robotics system for cleaning, inspection…” Source: RevenueBase Database · checked Sep 19, 2026
8	Remotion AS	Indirect evidence	Sandnes, NorwayHQ checked Sep 19, 2026	11-50	28 contacts →
	Indirect evidence “Remotion delivers unique hull repair, maintenance and inspection services based on our technology of magnetic robots (M-ROV).” Source: RevenueBase Database · checked Sep 19, 2026
9	Techno Dive	Indirect evidence	Avaldsnes, NorwayHQ checked Sep 19, 2026	11-50	25 contacts →
	Indirect evidence “Techno Dive is your partner for Safe and Efficient Subsea Work.” Source: RevenueBase Database · checked Sep 19, 2026
10	Argus Remote Systems AS	Indirect evidence	Laksevåg, NorwayHQ checked Sep 19, 2026	11-50	23 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
11	JM Robotics	Partial evidence	Kristiansund, NorwayHQ checked Sep 19, 2026	11-50	21 contacts →
	Partial evidence “UNDERWATER OPERATION MADE EASY Cost-effective ROV systems for aquaculture and maritime industries.” Source: RevenueBase Database · checked Sep 19, 2026
12	Submara Prosjekt AS	Indirect evidence	Tofte, NorwayHQ checked Sep 19, 2026	11-50	21 contacts →
	Indirect evidence “Dykkerteknikk AS ble etablert i 1976 og er et godt etablert selskap innen undervannsarbeid og marine operasjoner.” Source: RevenueBase Database · checked Sep 19, 2026
13	Fsubsea	Indirect evidence	Oslo, NorwayHQ checked Sep 19, 2026	11-50	20 contacts →
	Indirect evidence “FSubsea is a Norwegian ocean technology company focused on climate-smart subsea desalination systems, as well as robust subsea pumping systems for a variety of energy and green…” Source: RevenueBase Database · checked Sep 19, 2026
14	Valen Marina AS	Indirect evidence	Kolltveit, NorwayHQ checked Sep 19, 2026	11-50	18 contacts →
	Indirect evidence “Valen Marina AS er en sjøentreprenør som har sitt virke innenfor dykke- og ROV tjenester.” Source: RevenueBase Database · checked Sep 19, 2026
15	Eelume AS	Partial evidence	Trondheim, NorwayHQ checked Sep 19, 2026	11-50	17 contacts →
	Partial evidence “Eelume is a leading provider of innovative underwater technology solutions.” Source: RevenueBase Database · checked Sep 19, 2026
16	General Oceans	Strong evidence	Oslo, NorwayHQ checked Sep 19, 2026	201-500	14 contacts →
	Strong evidence “General Oceans is a global group of companies dedicated to providing advanced underwater technology including sensors, systems and robotic solutions.” Source: RevenueBase Database · checked Sep 19, 2026
17	Probotic	Partial evidence	Narvik, NorwayHQ checked Sep 19, 2026	11-50	13 contacts →
	Partial evidence “PROBOT is an autonomous underwater drone that keeps fish pen nets clean""PROBOT er en autonom undervannsdrone som holder fiskeoppdrettsnøter rene."” Source: RevenueBase Database · checked Sep 19, 2026
18	Submara	Indirect evidence	Sætre, NorwayHQ checked Sep 19, 2026	201-500	13 contacts →
	Indirect evidence “Som en av Norges ledende aktører innen undervanns- og dykkertjenester kan vi levere hele spekteret av undervannstjenester nasjonalt og internasjonalt.” Source: RevenueBase Database · checked Sep 19, 2026
19	Ocean Access	Indirect evidence	Trondheim, NorwayHQ checked Sep 19, 2026	1-10	11 contacts →
	Indirect evidence “Ocean Access - Autonomous communication system for remote ocean monitoring We are targeting the need for a more reliable and cost-effective solution for accessing and gathering…” Source: RevenueBase Database · checked Sep 19, 2026
20	Njord Aqua AS	Indirect evidence	Tysnes, NorwayHQ checked Sep 19, 2026	1-10	9 contacts →
	Indirect evidence “Njord Aqua AS er et undervannsservice selskap rettet mot havbruk og kystnær industri.” Source: RevenueBase Database · checked Sep 19, 2026
21	Mohn Technology AS	Partial evidence	Laksevåg, NorwayHQ checked Sep 19, 2026	1-10	8 contacts →
	Partial evidence “Specialists in underwater technology and machine vision” Source: RevenueBase Database · checked Sep 19, 2026
22	Nærøysund Aquaservice AS	Indirect evidence	Rørvik, NorwayHQ checked Sep 19, 2026	11-50	6 contacts →
	Indirect evidence “Nærøysund Aquaservice AS er en allsidig og veldrevet bedrift i Nærøysund kommune i Trøndelag som selger tjenester og produkter, hovedsakelig til havbruksnæringen, men også til…” Source: RevenueBase Database · checked Sep 19, 2026
23	Amundsen Diving AS	Indirect evidence	Rubbestadneset, NorwayHQ checked Sep 19, 2026	1-10	5 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
24	ROV Respons AS	Indirect evidence	Haugesund, NorwayHQ checked Sep 19, 2026	1-10	4 contacts →
	Indirect evidence “Leverandør av ROV-tjenester, konsulentarbeid og arbeidskraft til den maritime næringen langs norskekysten” Source: RevenueBase Database · checked Sep 19, 2026
25	Havguard AS	Indirect evidence	Oslo, NorwayHQ checked Sep 19, 2026	1-10	4 contacts →
	Indirect evidence “Havguard is a company that develops hardware and software solutions from seabed to space.” Source: RevenueBase Database · checked Sep 19, 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: underwater 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 underwater robotics companies.
Partial evidence: Its own public description names part of underwater robotics companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name underwater 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 68 underwater robotics companies based in Norway

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Underwater robotics companies based in Norway at a glance

As of Sep 19, 2026

29.3%Verified-email coverage

20.8Average contacts per company

1-10Median size (employees)

13.2%Largest-city concentration · Trondheim

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured worldwide rather than for Norway, so it is reported there. Company counts and contact totals on this page are exact for Norway, over 68 companies.

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 underwater 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.
What qualifies: Companies headquartered in Norway whose own description of what they do matches “underwater 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 underwater 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 underwater robotics companies, and records with no verified work email. Companies headquartered outside Norway are excluded even when they keep an office there.
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, 414 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 19, 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.

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 underwater 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 underwater robotics companies are there based in Norway?

RevenueBase identified 68 underwater robotics companies headquartered in Norway 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?

Reach Subsea, headquartered in Haugesund, tops this list with the largest team on record.

Which city has the most underwater robotics companies?

Trondheim leads with 9 headquartered companies, followed by Oslo (8) and Bergen (5).

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 414 verified decision-maker contacts tracked across these 68 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 19, 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.