Company lists · Data refreshed October 2026

Top 25 Offshore welding contractors based in Norway

RevenueBase identified 96 company matches for offshore welding contractors associated with Norway as of October 2026 and tracks 1,518 professional contacts across them, including 334 with verified work emails. Stavanger is the largest hub.

This list covers company matches for offshore welding contractors 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
96Companies
1,518Contacts tracked
334Verified emails
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The 25 largest offshore welding contractors based in Norway

Ranked by team size
Top 25 of 96 company matches for offshore welding contractors 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMolde, NorwayHQ recorded Oct 19, 2026201-500254 contacts →

Exact match

“Linjebygg provides LIFE CYCLE EXTENSION.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
2Exact matchVear, NorwayHQ recorded Oct 19, 2026201-500130 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
3Exact matchÅlesund, NorwayHQ recorded Oct 19, 202651-20072 contacts →

Exact match

“As leaders in on-site repair for process facilities and platforms, we specialize in robotic welding to tackle the most challenging and high-value projects for our clients.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
4Exact matchStavanger, NorwayHQ recorded Oct 19, 202651-20065 contacts →

Exact match

“BLU OFFSHORE - utleie av personell innenfor plate, rør, sveis, mekanisk til olje, offshore- og landbasert industri.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
5Exact matchBryne, NorwayHQ recorded Oct 19, 2026201-50062 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
6Exact matchLierbyen, NorwayHQ recorded Oct 19, 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 19, 2026 · View company records in RevenueBase
7Exact matchSæbøvågen, NorwayHQ recorded Oct 19, 202651-20053 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
8Exact matchStavanger, NorwayHQ recorded Oct 19, 202611-5046 contacts →

Exact match

“Wepco AS ble etablert i 1986 og er i dag et moderne og velutstyrt service-verksted med høyt kvalifisert personell.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
9Exact matchRandaberg, NorwayHQ recorded Oct 19, 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 19, 2026 · View company records in RevenueBase
10Exact matchHaugesund, NorwayHQ recorded Oct 19, 202611-5041 contacts →

Exact match

“SubseaPartner is a leading diving contractor in the shallow-deep segment.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
11Exact matchHaugesund, NorwayHQ recorded Oct 19, 202611-5033 contacts →

Exact match

“Thermotech provides leading on-site products and services for the energy sector.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
12Exact matchRudskogen, NorwayHQ recorded Oct 19, 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 19, 2026 · View company records in RevenueBase
13Exact matchMelhus, NorwayHQ recorded Oct 19, 202651-20024 contacts →

Exact match

“Delprodukt is a leading supplier of mechanical services within land based industry, shipping and maritime, energy production, offshore and sub-sea, plate and welding services…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
14Exact matchLarvik, NorwayHQ recorded Oct 19, 202651-20023 contacts →

Exact match

“Notech er et selskap som kontinuerlig tilpasser seg markedet.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
15Exact matchJørpeland, NorwayHQ recorded Oct 19, 202611-5022 contacts →

Exact match

“Aquamarine offers its blue-chip clients material technology solutions that deliver outstanding results, in the most demanding environments.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
16Exact match5954 Mongstad, NorwayHQ recorded Oct 19, 202611-5019 contacts →

Exact match

“West Piping AS is situated at Mongstad north of Bergen.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
17Exact matchSkien, NorwayHQ recorded Oct 19, 202611-5019 contacts →

Exact match

“SPOT AS er en komplett leverandør for tekniske rørinstallasjoner, og har fokus på effektivitet, kvalitet og renhet.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
18Exact matchVerdal, NorwayHQ recorded Oct 19, 202651-20018 contacts →

Exact match

“Lafopa AS er et mekanisk verksted, beliggende på industriområdet Ørin i Verdal.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
19Exact matchStavanger, NorwayHQ recorded Oct 19, 202611-5018 contacts →

Exact match

“Leading solution provider for purpose-built mechanical equipment and steel structures and modification projects.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
20Exact matchKolltveit, NorwayHQ recorded Oct 19, 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 · Oct 19, 2026 · View company records in RevenueBase
21Exact matchÅgotnes, NorwayHQ recorded Oct 19, 202611-5017 contacts →

Exact match

“Sotra Contracting AS - SOCON is a member of the SOTRA GROUP, including SOCON Norheimsund Sveis AS and Sotra Anchor & Chain AS.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
22Exact matchÅgotnes, NorwayHQ recorded Oct 19, 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 19, 2026 · View company records in RevenueBase
23Exact matchÅgotnes, NorwayHQ recorded Oct 19, 202611-5016 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
24Exact matchBergen, NorwayHQ recorded Oct 19, 202611-5015 contacts →

Exact match

“Nordic Rig Tech er en ledende leverandør av spesialiserte elektriske tjenester og løsninger til olje- og gassindustrien.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
25Exact matchHaugesund, NorwayHQ recorded Oct 19, 202611-5015 contacts →

Exact match

“A.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase

Showing 25 of 96 offshore welding contractors based in Norway

See the full list, filter by size, metro and specialty, and access 334 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Offshore welding contractors based in Norway at a glance

As of Oct 19, 2026
22.0%Verified-email coverage
15.8Average contacts per company
11-50Median size (employees)
7.3%Largest-city concentration · Stavanger
Oct 19, 2026Page data refreshed

Companies by employee count

1-10
19
11-50
54
51-200
17
201-500
5

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 welding contractors” 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 334 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 welding contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many offshore welding contractors are there based in Norway?

RevenueBase identified 96 company matches for offshore welding contractors 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?

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

Which city has the most offshore welding contractors?

Stavanger leads with 7 company records, followed by Haugesund (6) and Agotnes (3).

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 334 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 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.