Company lists · Data refreshed November 2026

Top 25 Offshore wind installation specialists based in Norway

Name: Offshore wind installation specialists based in Norway
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 96 companies tracked

RevenueBase identified 96 company matches for offshore wind installation specialists associated with Norway as of November 2026 and tracks 4,107 professional contacts across them, including 1,147 with verified work emails. Oslo is the largest hub.

This list covers company matches for offshore wind installation specialists 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 6, 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 6, 2026 How this list was built

96Companies

4,107Contacts tracked

1,147Verified emails

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The 25 largest offshore wind installation specialists based in Norway

Ranked by team size

Top 25 of 96 company matches for offshore wind installation specialists based in Norway, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Deepocean	Exact match	Oslo, NorwayHQ recorded Nov 6, 2026	1,001-5,000	1,607 contacts →
	Exact match “DeepOcean is a technology-driven, independent solution provider in the ocean space.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Island Offshore	Exact match	Ulsteinvik, NorwayHQ recorded Nov 6, 2026	501-1,000	538 contacts →
	Exact match “Island Offshore - The Island Offshore Group is a leading provider of services to the offshore industry ranging from Platform Supply, Walk-to-work and Anchor Handling to Advanced…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Olympic Subsea ASA	Exact match	Fosnavåg Brygge 2.etg, NorwayHQ recorded Nov 6, 2026	501-1,000	216 contacts →
	Exact match “For thousands of years, people on Norway’s weather torn west coast have ridden the waves and conquered the sea.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Integrated Wind Solutions ASA	Exact match	Oslo, NorwayHQ recorded Nov 6, 2026	11-50	142 contacts →
	Exact match “Integrated Wind Solutions ASA aims to become a leading integrated provider of offshore wind services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Norwind Offshore	Exact match	Ålesund, NorwayHQ recorded Nov 6, 2026	11-50	130 contacts →
	Exact match “Purpose-built vessels, designed specifically for advanced maritime operations in the development and service of the offshore wind market.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Sevan Deepwater Technology	Exact match	Bergen, NorwayHQ recorded Nov 6, 2026	11-50	116 contacts →
	Exact match “Sevan Deepwater Technology is a specialized marine engineering and design house.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Havfram	Exact match	Oslo, NorwayHQ recorded Nov 6, 2026	51-200	81 contacts →
	Exact match “Havfram is a pure play offshore wind company, providing transport and installation services to the offshore wind sector as an owner and operator of Wind Turbine Installation…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Moss Maritime	Exact match	Lysaker, NorwayHQ recorded Nov 6, 2026	51-200	69 contacts →
	Exact match “Moss Maritime provides leading technology and expertise within design and engineering services to the offshore energy sector as well as other ocean-based sectors.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	BKS Industri AS	Exact match	Sunde, NorwayHQ recorded Nov 6, 2026	201-500	68 contacts →
	Exact match “Totalleverandør av tekniske installasjoner til skip, offshore og landbasert industri.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Uptime International AS	Exact match	Avaldsnes, NorwayHQ recorded Nov 6, 2026	51-200	64 contacts →
	Exact match “UPTIME INTERNATIONAL is the global leader in developing safe motion compensated logistics solutions for sale and rental to the Offshore Wind and to the Oil & Gas Industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Vårgrønn	Exact match	Stavanger, NorwayHQ recorded Nov 6, 2026	11-50	61 contacts →
	Exact match “Vårgrønn is an agile, Norway-based offshore wind company powering the energy transition through development, construction, operation, and ownership of offshore wind energy and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Semar AS	Exact match	Lysaker, NorwayHQ recorded Nov 6, 2026	11-50	51 contacts →
	Exact match “Semar was founded in 1980 as an independent engineering consultant firm devoted primarily to the offshore oil and gas industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Shoreline Wind	Exact match	Stavanger, NorwayHQ recorded Nov 6, 2026	11-50	37 contacts →
	Exact match “The only AI-powered platform designed for wind farm development, construction, O&M, and decommissioning.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Odfjell Oceanwind	Exact match	Bergen, NorwayHQ recorded Nov 6, 2026	11-50	37 contacts →
	Exact match “At Odfjell Oceanwind, we specialize in developing innovative floating offshore wind solutions, including our flagship Deepsea Star™ floater for large wind turbine generators.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Elmo Teknikk AS	Exact match	Molde, NorwayHQ recorded Nov 6, 2026	51-200	28 contacts →
	Exact match “ELMO Teknikk AS er et ledende teknisk installasjonsselskap i regionen innen bygg og anlegg – til lands og til vanns.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Kongstein	Exact match	Bergen, NorwayHQ recorded Nov 6, 2026	11-50	27 contacts →
	Exact match “WHO are we?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Noble Installation AS	Exact match	Rudskogen, NorwayHQ recorded Nov 6, 2026	51-200	26 contacts →
	Exact match “Om NOBLE INSTALLATION AS: Heleid datterselskap av Noble AS, etablert i Vår virksomhet er innenfor marine operasjoner, offshore installasjon, mekanisk montasje og produksjon.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Deep Wind Offshore	Exact match	Haugesund, NorwayHQ recorded Nov 6, 2026	11-50	24 contacts →
	Exact match “Deep Wind Offshore skal utvikle og generere fornybar energi, og vi har eiere som ønsker vekst i sektoren.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	NEDIG	Exact match	Arendal, NorwayHQ recorded Nov 6, 2026	51-200	21 contacts →
	Exact match “Nedig er et elektroinstallasjonsfirma med over 60 ansatte, som er lokalisert i Arendal.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Norwegian Offshore Wind	Exact match	Haugesund, NorwayHQ recorded Nov 6, 2026	11-50	19 contacts →
	Exact match “Norwegian offshore wind is the largest representative offshore wind body in Norway with the overall mission to develop world leading supply chains within floating wind.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Windstaller Alliance AS	Exact match	Lysaker, NorwayHQ recorded Nov 6, 2026	n/a	16 contacts →
	Exact match “Windstaller Alliance is combining the expertise of three offshore industry leaders to deliver an integrated and highly flexible offering of products, fabrication services, subsea…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Wind Catching Systems	Exact match	Oslo, NorwayHQ recorded Nov 6, 2026	1-10	13 contacts →
	Exact match “Wind Catching Systems develops floating offshore wind technology.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Techano Oceanlift AS	Exact match	Kristiansand, NorwayHQ recorded Nov 6, 2026	11-50	12 contacts →
	Exact match “Techano Oceanlift is your dedicated partner in advanced load handling and lifting equipment.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Engineering IDS	Exact match	Hinna, NorwayHQ recorded Nov 6, 2026	11-50	11 contacts →
	Exact match “Engineering IDS is an engineering company specializing in offshore technology, concept design, marine services and crane inspections.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Skanits AS	Exact match	3760 Neslandsvatn, NorwayHQ recorded Nov 6, 2026	11-50	9 contacts →
	Exact match “Skanits AS er et norsk selskap med hovedfokus på installasjon og levering av forseglede barrieresystemer og sikre arbeidsplattformer, for både offshore og onshore anlegg.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “offshore wind installation specialists”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 96 offshore wind installation specialists based in Norway

See the full list, filter by size, metro and specialty, and access 1,147 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Offshore wind installation specialists based in Norway at a glance

As of Nov 6, 2026

27.9%Verified-email coverage

42.8Average contacts per company

11-50Median size (employees)

22.9%Largest-city concentration · Oslo

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 96 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 “offshore wind installation specialists” 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 1,147 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 6, 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 “offshore wind installation specialists”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many offshore wind installation specialists are there based in Norway?

RevenueBase identified 96 company matches for offshore wind installation specialists 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?

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

Which city has the most offshore wind installation specialists?

Oslo leads with 22 company records, followed by Stavanger (5) and Trondheim (5).

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 1,147 professional contacts with verified work emails tracked across these 96 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 6, 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.