Company lists · Data refreshed October 2026

Top 25 Offshore structural fabrication companies based in Norway

Name: Offshore structural fabrication companies based in Norway
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 19, 2026 179 companies tracked

RevenueBase identified 179 company matches for offshore structural fabrication companies associated with Norway as of October 2026 and tracks 3,717 professional contacts across them, including 1,169 with verified work emails. Stavanger is the largest hub.

This list covers company matches for offshore structural fabrication companies 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 October 19, 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 Oct 19, 2026 How this list was built

179Companies

3,717Contacts tracked

1,169Verified emails

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The 25 largest offshore structural fabrication companies based in Norway

Ranked by team size

Top 25 of 179 company matches for offshore structural fabrication companies based in Norway, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 19, 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	Ocean Installer	Exact match	Stavanger, NorwayHQ recorded Oct 19, 2026	201-500	279 contacts →
	Exact match “Ocean Installer is a leading marine construction company that specializes in offshore installation services with more than 15 years of experience delivering large and complex…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
2	Yabimo	Exact match	Stord, NorwayHQ recorded Oct 19, 2026	1,001-5,000	197 contacts →
	Exact match “We are YABIMO, experts in energy, shipbuilding, and industrial areas.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
3	Dr.Techn. Olav Olsen AS	Exact match	Lysaker, NorwayHQ recorded Oct 19, 2026	51-200	130 contacts →
	Exact match “Consulting, design and engineering for offshore, coastal and civil construction.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
4	NLI AS	Exact match	Vear, NorwayHQ recorded Oct 19, 2026	201-500	130 contacts →
	Exact match “NLI gruppen er en komplett leverandør av engineering, fabrikasjon, installasjons- og vedlikeholdstjenester med nøkkelkompetanse på stålkonstruksjoner, rør, overflatebehandling og…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
5	Westcon Yards AS	Exact match	Vindafjord, NorwayHQ recorded Oct 19, 2026	201-500	112 contacts →
	Exact match “Westcon Yards AS is a modern shipyard with a main focus on offshore service, shipbuilding, rig and ship repair.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
6	Sevan Deepwater Technology	Exact match	Bergen, NorwayHQ recorded Oct 19, 2026	11-50	110 contacts →
	Exact match “Sevan Deepwater Technology is a specialized marine engineering and design house.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
7	Techouse AS	Exact match	Sandnes, NorwayHQ recorded Oct 19, 2026	51-200	102 contacts →
	Exact match “Techouse is a leader in the provision of offshore platform processing equipment and services to the international oil & gas industry.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
8	NYMO	Exact match	Grimstad, NorwayHQ recorded Oct 19, 2026	201-500	99 contacts →
	Exact match “Nymo is a full-service engineering, procurement and construction company within the oil & gas and process industry.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
9	Norsk Stål AS	Exact match	Oslo, NorwayHQ recorded Oct 19, 2026	201-500	94 contacts →
	Exact match “Norsk Stål AS is a nationwide trading and distribution company in steel and metals.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
10	Marine Aluminium AS	Exact match	Avaldsnes, NorwayHQ recorded Oct 19, 2026	51-200	80 contacts →
	Exact match “Marine Aluminium AS (MA) is one of the world’s leading companies within engineering, design and fabrication of aluminium structures and products for the offshore and shipbuilding…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
11	Moss Maritime	Exact match	Lysaker, NorwayHQ recorded Oct 19, 2026	51-200	67 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 · Oct 19, 2026 · View company records in RevenueBase
12	BKS Industri AS	Exact match	Sunde, NorwayHQ recorded Oct 19, 2026	201-500	64 contacts →
	Exact match “Totalleverandør av tekniske installasjoner til skip, offshore og landbasert industri.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
13	Nordic Steel AS	Exact match	Bryne, NorwayHQ recorded Oct 19, 2026	201-500	62 contacts →
	Exact match “Nordic Steel er Norges ledende kompetansesenter innen stål.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
14	Subseadesign AS	Exact match	Lierbyen, NorwayHQ recorded Oct 19, 2026	51-200	53 contacts →
	Exact match “SubseaDesign (SD) is an engineering, design and fabrication company providing equipment and services for the oil and gas industry.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
15	Radøygruppen	Exact match	Sæbøvågen, NorwayHQ recorded Oct 19, 2026	51-200	53 contacts →
	Exact match “At RadøyGruppen you find the services required to execute a project within the energy sector.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
16	Agility	Exact match	Skien, NorwayHQ recorded Oct 19, 2026	51-200	52 contacts →
	Exact match “A Trusted Partner in Subsea Technology.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
17	Semar AS	Exact match	Lysaker, NorwayHQ recorded Oct 19, 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 · Oct 19, 2026 · View company records in RevenueBase
18	IPOA	Exact match	Rygge/ Råde/ Rakkestad/ Borgeskogen, NorwayHQ recorded Oct 19, 2026	51-200	48 contacts →
	Exact match “Industrial-scale serial production.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
19	RED Rock AS	Exact match	Kristiansand, NorwayHQ recorded Oct 19, 2026	51-200	48 contacts →
	Exact match “Red Rock is an international company that provides products and services in business areas: Offshore and marine, We strive to continuously improve design and quality in close…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
20	Randaberg Industries	Exact match	Randaberg, NorwayHQ recorded Oct 19, 2026	51-200	42 contacts →
	Exact match “Fabrication of complex industrial products with deep-water quay for ships and rigs.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
21	Tratec	Exact match	Kristiansand, NorwayHQ recorded Oct 19, 2026	201-500	40 contacts →
	Exact match “Tratec is a supplier of technical solutions within electrical, automation, mechanical and piping to the offshore & marine, process industry and construction market.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
22	Brevik Engineering AS	Exact match	Brevik, NorwayHQ recorded Oct 19, 2026	11-50	36 contacts →
	Exact match “Brevik Engineering is a naval architect and marine engineering company located in Brevik, Norway.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
23	Petrolink AS	Exact match	NorwayHQ recorded Oct 19, 2026	51-200	36 contacts →
	Exact match “Petrolink operates platforms, subsea installations and floating production units offshore, oil and gas terminals onshore, refineries and process plants including power plants and…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
24	Fluid Control Service AS	Exact match	Sola, NorwayHQ recorded Oct 19, 2026	11-50	34 contacts →
	Exact match “Fluid Control Service (FCS) is a leading provider of integrated fluid transfer solutions to the offshore and energy sectors.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
25	Inocean	Exact match	Sentrum, NorwayHQ recorded Oct 19, 2026	51-200	32 contacts →
	Exact match “Inocean delivers design, engineering- and project management services, and cover Oil & Gas as well as the Renewable Industry.” Recorded in the RevenueBase company graph · Oct 19, 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 structural fabrication companies”. 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 179 offshore structural fabrication companies based in Norway

See the full list, filter by size, metro and specialty, and access 1,169 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Offshore structural fabrication companies based in Norway at a glance

As of Oct 19, 2026

31.5%Verified-email coverage

20.8Average contacts per company

11-50Median size (employees)

5.6%Largest-city concentration · Stavanger

Oct 19, 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 179 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 structural fabrication companies” 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 1,169 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 October 19, 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 structural fabrication companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many offshore structural fabrication companies are there based in Norway?

RevenueBase identified 179 company matches for offshore structural fabrication companies associated with Norway as of October 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?

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

Which city has the most offshore structural fabrication companies?

Stavanger leads with 10 company records, followed by Oslo (9) and Agotnes (6).

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 1,169 professional contacts with verified work emails tracked across these 179 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 October 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 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.