Company lists · Data refreshed November 2026

Top 22 Submersibles suppliers based in Norway

RevenueBase identified 43 company matches for submersibles suppliers associated with Norway as of November 2026 and tracks 866 professional contacts across them, including 251 with verified work emails. Oslo is the largest hub.

This list covers company matches for submersibles suppliers associated with Norway, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 2, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Nov 2, 2026 How this list was built
43Companies
866Contacts tracked
251Verified emails
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The 22 largest submersibles suppliers based in Norway

Ranked by team size
Top 22 of 43 company matches for submersibles suppliers based in Norway, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 2, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchTrondheim, NorwayHQ recorded Nov 2, 202651-200103 contacts →

Exact match

“Norbit Subsea is a supplier of underwater instrumentation and communication solutions.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
2Exact matchKristiansund, NorwayHQ recorded Nov 2, 2026201-500100 contacts →

Exact match

“Abyss utfører alle tjenester på sjøen - over og under vann.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
3Exact matchBergen, NorwayHQ recorded Nov 2, 202651-20041 contacts →

Exact match

“Swire Seabed provides a highly flexible range of integrated subsea services to the global Oil & Gas and renewables industries.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
4Exact matchSandnes, NorwayHQ recorded Nov 2, 202651-20038 contacts →

Exact match

“Established in 1997, Innova is a leading supplier of services, equipment and solutions to the international underwater industry.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
5Exact matchAvaldsnes, NorwayHQ recorded Nov 2, 202611-5027 contacts →

Exact match

“Techno Dive is your partner for Safe and Efficient Subsea Work.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
6Exact matchLaksevåg, NorwayHQ recorded Nov 2, 202611-5021 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
7Exact matchTrondheim, NorwayHQ recorded Nov 2, 202611-5020 contacts →

Exact match

“Eelume is a leading provider of innovative underwater technology solutions.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
8Exact matchSætre, NorwayHQ recorded Nov 2, 2026201-50017 contacts →

Exact match

“Som en av Norges ledende aktører innen undervanns- og dykkertjenester kan vi levere hele spekteret av undervannstjenester nasjonalt og internasjonalt.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
9Exact matchKolltveit, NorwayHQ recorded Nov 2, 202611-5017 contacts →

Exact match

“Valen Marina AS er en sjøentreprenør som har sitt virke innenfor dykke- og ROV tjenester.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
10Exact matchTofte, NorwayHQ recorded Nov 2, 202611-5015 contacts →

Exact match

“Dykkerteknikk AS ble etablert i 1976 og er et godt etablert selskap innen undervannsarbeid og marine operasjoner.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
11Exact matchBryne, NorwayHQ recorded Nov 2, 202611-5015 contacts →

Exact match

“FOX Subsea is an integrated service and expertise for SPS-contractors' total scope of work.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
12Exact matchOslo, NorwayHQ recorded Nov 2, 2026201-50014 contacts →

Exact match

“General Oceans is a global group of companies dedicated to providing advanced underwater technology including sensors, systems and robotic solutions.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
13Exact matchLysaker, NorwayHQ recorded Nov 2, 202611-5013 contacts →

Exact match

“Pioneering Magnetic Solutions for the Marine Industry.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
14Exact matchBryne, NorwayHQ recorded Nov 2, 202611-5010 contacts →

Exact match

“Envirent AS is a part of Envirex Group and has since startup focused on developing an own rental fleet of equipment related to subsea intervention, installation, maintenance and…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
15Exact matchBryne, NorwayHQ recorded Nov 2, 202611-509 contacts →

Exact match

“We offer standard subsea motors, special motors, drive systems, and services.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
16Exact matchTysnes, NorwayHQ recorded Nov 2, 20261-108 contacts →

Exact match

“Njord Aqua AS er et undervannsservice selskap rettet mot havbruk og kystnær industri.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
17Exact matchOslo, NorwayHQ recorded Nov 2, 20261-104 contacts →

Exact match

“Lightweight, flexible and corrosion protected magnets for professionals worldwide to boost efficiency of their underwater operations.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
18Exact matchRubbestadneset, NorwayHQ recorded Nov 2, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
19Exact matchBergen, NorwayHQ recorded Nov 2, 20261-103 contacts →

Exact match

“Design and manufacture of the unmanned surface vehicle - Sailbuoy Offshore Sensing is a marine robotics company and the home of the Sailbuoy.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
20Exact matchStryn, NorwayHQ recorded Nov 2, 202611-503 contacts →

Exact match

“Olav Erik Hagen AS Ledende innen Dykker/ROV tjenester for inshore næring.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
21Exact matchFlekkefjord, NorwayHQ recorded Nov 2, 20261-103 contacts →

Exact match

“ROVpartner AS er leverandør av robuste og portable undervannsdroner/ROV fra Deep Trekker i Canada.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
22Exact matchKongsberg, NorwayHQ recorded Nov 2, 202611-502 contacts →

Exact match

“Buskerud Dykkerservice er din pålitelige partner for et bredt spekter av undervannstjenester.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase

Showing 22 of 43 submersibles suppliers based in Norway

See the full list, filter by size, metro and specialty, and access 251 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Submersibles suppliers based in Norway at a glance

As of Nov 2, 2026
29.0%Verified-email coverage
20.1Average contacts per company
11-50Median size (employees)
11.6%Largest-city concentration · Oslo
Nov 2, 2026Page data refreshed

Companies by employee count

1-10
17
11-50
16
51-200
6
201-500
4

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 43 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Norway whose business descriptions match “submersibles suppliers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 251 professional contacts with verified work emails across the full matched dataset. 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 November 2, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “submersibles suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many submersibles suppliers are there based in Norway?

RevenueBase identified 43 company matches for submersibles suppliers associated with Norway as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Norbit Subsea tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most submersibles suppliers?

Oslo leads with 5 company records, followed by Trondheim (5) and Bryne (4).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 251 professional contacts with verified work emails tracked across these 43 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 2, 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 SmartSearch, 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.