Company lists · Data refreshed October 2026

Top 23 Floating oil and gas production system hull fabrication services based in Norway

RevenueBase identified 40 company matches for floating oil and gas production system hull fabrication services associated with Norway as of October 2026 and tracks 3,320 professional contacts across them, including 717 with verified work emails. Oslo is the largest hub.

This list covers company matches for floating oil and gas production system hull fabrication services 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 25, 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 25, 2026 How this list was built
40Companies
3,320Contacts tracked
717Verified emails
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The 23 largest floating oil and gas production system hull fabrication services based in Norway

Ranked by team size
Top 23 of 40 company matches for floating oil and gas production system hull fabrication services based in Norway, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 25, 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 matchOslo, NorwayHQ recorded Oct 25, 2026501-1,0001,932 contacts →

Exact match

“BW Offshore engineers innovative floating production solutions.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
2Exact matchUlsteinvik, NorwayHQ recorded Oct 25, 2026501-1,000532 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 · Oct 25, 2026 · View company records in RevenueBase
3Exact matchVindafjord, NorwayHQ recorded Oct 25, 2026201-500112 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 25, 2026 · View company records in RevenueBase
4Exact matchBergen, NorwayHQ recorded Oct 25, 202611-50110 contacts →

Exact match

“Sevan Deepwater Technology is a specialized marine engineering and design house.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
5Exact matchGrimstad, NorwayHQ recorded Oct 25, 2026201-50099 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 25, 2026 · View company records in RevenueBase
6Exact matchAvaldsnes, NorwayHQ recorded Oct 25, 202651-20080 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 25, 2026 · View company records in RevenueBase
7Exact matchLysaker, NorwayHQ recorded Oct 25, 202651-20067 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 25, 2026 · View company records in RevenueBase
8Exact matchLierbyen, NorwayHQ recorded Oct 25, 202651-20053 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 25, 2026 · View company records in RevenueBase
9Exact matchRandaberg, NorwayHQ recorded Oct 25, 202651-20042 contacts →

Exact match

“Fabrication of complex industrial products with deep-water quay for ships and rigs.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
10Exact matchNorwayHQ recorded Oct 25, 202651-20036 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 25, 2026 · View company records in RevenueBase
11Exact matchSola, NorwayHQ recorded Oct 25, 202611-5034 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 25, 2026 · View company records in RevenueBase
12Exact matchRudskogen, NorwayHQ recorded Oct 25, 202651-20024 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 · Oct 25, 2026 · View company records in RevenueBase
13Exact matchVestby, NorwayHQ recorded Oct 25, 202611-5020 contacts →

Exact match

“The company is located at Vestby, about 40 kilometer outside Oslo City.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
14Exact matchÅgotnes, NorwayHQ recorded Oct 25, 202611-5017 contacts →

Exact match

“A NEW SPARK IN STEEL WELDING Fabtech is a fabricator of pipe systems and steel structures.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
15Exact matchÅgotnes, NorwayHQ recorded Oct 25, 202611-5016 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
16Exact matchHaugesund, NorwayHQ recorded Oct 25, 202611-5015 contacts →

Exact match

“A.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
17Exact matchOslo, NorwayHQ recorded Oct 25, 2026201-50012 contacts →

Exact match

“Jotne supply engineering and fabrication services to the Oil & Gas market and Industry.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
18Exact matchRandaberg, NorwayHQ recorded Oct 25, 202611-507 contacts →

Exact match

“Ekke Hydraulics AS is a Stavanger-based company delivering hydraulic and tubing solutions for offshore, marine and industrial projects across Norway.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
19Exact matchSæbøvågen, NorwayHQ recorded Oct 25, 202611-506 contacts →

Exact match

“We are a leading manufacturer of floating products and composite solutions for the subsea industry.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
20Exact matchStathelle, NorwayHQ recorded Oct 25, 202611-505 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
21Exact matchOrre, NorwayHQ recorded Oct 25, 202651-2002 contacts →

Exact match

“Ekkjo is a group of high tech companies which offer development, engineering and fabrication of steel constructions.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
22Exact matchJørpeland, NorwayHQ recorded Oct 25, 20261-102 contacts →

Exact match

“Mechman AS is a specialist within tailor made subsea buoyancy and mechanical fabrication.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
23Exact matchTananger, NorwayHQ recorded Oct 25, 20261-101 contacts →

Exact match

“Specialising in Well Construction, Subsea & Surface Drilling Production Systems and Operational Interface Engineering”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase

Showing 23 of 40 floating oil and gas production system hull fabrication services based in Norway

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Floating oil and gas production system hull fabrication services based in Norway at a glance

As of Oct 25, 2026
21.6%Verified-email coverage
83.0Average contacts per company
11-50Median size (employees)
7.5%Largest-city concentration · Oslo
Oct 25, 2026Page data refreshed

Companies by employee count

1-10
3
11-50
19
51-200
11
201-500
5
501-1,000
2

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 40 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 “floating oil and gas production system hull fabrication services” 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 717 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 25, 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 “floating oil and gas production system hull fabrication services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many floating oil and gas production system hull fabrication services are there based in Norway?

RevenueBase identified 40 company matches for floating oil and gas production system hull fabrication services 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?

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

Which city has the most floating oil and gas production system hull fabrication services?

Oslo leads with 3 company records, followed by Bergen (2) and Randaberg (2).

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 717 professional contacts with verified work emails tracked across these 40 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 25, 2026.

Ready to reach these companies? Verified emails and direct dials for all 40 floating oil and gas production system hull fabrication services based in Norway. Start with a free account, no credit card.

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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.