Company lists · Data refreshed September 2026

Top 11 Refinery maintenance contractors based in Norway

Name: Refinery maintenance contractors based in Norway
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 25 companies tracked

RevenueBase identified 25 company matches for refinery maintenance contractors associated with Norway as of September 2026 and tracks 492 professional contacts across them, including 44 with verified work emails. Stavanger is the largest hub.

This list covers company matches for refinery maintenance 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 September 17, 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 Sep 17, 2026 How this list was built

25Companies

492Contacts tracked

44Verified emails

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The 11 largest refinery maintenance contractors based in Norway

Ranked by team size

Top 11 of 25 company matches for refinery maintenance contractors based in Norway, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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	Linjebygg AS	Exact match	Molde, NorwayHQ recorded Sep 17, 2026	201-500	261 contacts →
	Exact match “Linjebygg provides LIFE CYCLE EXTENSION.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	WEPCO	Exact match	Stavanger, NorwayHQ recorded Sep 17, 2026	11-50	43 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 · Sep 17, 2026 · View company records in RevenueBase
3	North Well Gefro AS	Exact match	Randaberg, NorwayHQ recorded Sep 17, 2026	51-200	21 contacts →
	Exact match “NWG offers rapid response and fast delivery of repairs and maintenance of mechanical, drilling and subsea equipment.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Kasomo Energy AS	Exact match	Trondheim, NorwayHQ recorded Sep 17, 2026	11-50	18 contacts →
	Exact match “Welcome to Kasomo Energy, your one-stop-shop for technical service solutions.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Niro Gruppen	Exact match	Kleppestø, NorwayHQ recorded Sep 17, 2026	11-50	13 contacts →
	Exact match “Vi i NIRO Gruppen er totalleverandør av vedlikeholdstjenester for Eiendom, Industri og Offshore.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Ocean IMR	Exact match	Klepp, NorwayHQ recorded Sep 17, 2026	1-10	11 contacts →
	Exact match “Ocean IMR is an oil service company providing inspection, maintenance and repair services on drilling components.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Koab Service AS	Exact match	Birkeland, NorwayHQ recorded Sep 17, 2026	11-50	7 contacts →
	Exact match “Mekanisk verksted med hovedfokus på service og utleie til prosessindustrien.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Halaas OG Mohn	Exact match	Kristiansund, NorwayHQ recorded Sep 17, 2026	11-50	3 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Nærland Anleggsteknikk AS	Exact match	Kvernaland, NorwayHQ recorded Sep 17, 2026	1-10	2 contacts →
	Exact match “Velkommen til Nærland Anleggsteknikk AS – din samarbeidspartner for bygg- og anleggsmaskiner!” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Flux Valvision NOW A Part Of Moreld Flux	Exact match	Sola, NorwayHQ recorded Sep 17, 2026	11-50	1 contacts →
	Exact match “Flux is your equipment and systems lifecycle partner in the energy sector, specialising in valves, umbilicals, hoses, laboratories, measurement & analysis.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	IKM Hydraulic Services AS	Exact match	Sola, NorwayHQ recorded Sep 17, 2026	11-50	1 contacts →
	Exact match “IKM Hydraulic Services AS is a company within the IKM Group.” Recorded in the RevenueBase company graph · Sep 17, 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 “refinery maintenance contractors”. 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 11 of 25 refinery maintenance contractors based in Norway

See the full list, filter by size, metro and specialty, and access 44 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Refinery maintenance contractors based in Norway at a glance

As of Sep 17, 2026

8.9%Verified-email coverage

19.7Average contacts per company

11-50Median size (employees)

12.0%Largest-city concentration · Stavanger

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 25 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 “refinery maintenance 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 44 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 September 17, 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 “refinery maintenance contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many refinery maintenance contractors are there based in Norway?

RevenueBase identified 25 company matches for refinery maintenance contractors associated with Norway as of September 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 refinery maintenance contractors?

Stavanger leads with 3 company records, followed by Kristiansund (2) and Sola (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 44 professional contacts with verified work emails tracked across these 25 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 September 17, 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.