Company lists · Data refreshed October 2026

Top 25 Maintenance and engineering services based in Norway

Name: Maintenance and engineering services based in Norway
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 17, 2026 44 companies tracked

RevenueBase identified 44 company matches for maintenance and engineering services associated with Norway as of October 2026 and tracks 608 professional contacts across them, including 203 with verified work emails. Oslo is the largest hub.

This list covers company matches for maintenance and engineering 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 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 Oct 17, 2026 How this list was built

44Companies

608Contacts tracked

203Verified emails

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The 25 largest maintenance and engineering services based in Norway

Ranked by team size

Top 25 of 44 company matches for maintenance and engineering services based in Norway, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 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	NLI AS	Exact match	Vear, NorwayHQ recorded Oct 17, 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 17, 2026 · View company records in RevenueBase
2	Aero Norway AS	Exact match	Sola, NorwayHQ recorded Oct 17, 2026	51-200	121 contacts →
	Exact match “Aero Norway AS - CFM56® Specialist Aero Norway is an authorised CFM repair station based in Stavanger Airport, Sola, Norway.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
3	IKM Elektro AS	Exact match	Sola, NorwayHQ recorded Oct 17, 2026	51-200	73 contacts →
	Exact match “IKM Elektro AS is a company within the IKM Group.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
4	DNF AS	Exact match	Klepp, NorwayHQ recorded Oct 17, 2026	51-200	31 contacts →
	Exact match “DNF AS er en ledende teknisk totalleverandør innbefattende fagene VVS, elektro og automasjon.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
5	Kasomo Energy AS	Exact match	Trondheim, NorwayHQ recorded Oct 17, 2026	11-50	20 contacts →
	Exact match “Welcome to Kasomo Energy, your one-stop-shop for technical service solutions.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
6	RK Tekniske AS	Exact match	Stavanger, NorwayHQ recorded Oct 17, 2026	11-50	17 contacts →
	Exact match “Teknisk entreprenør med Miljø- og energi rådgivning.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
7	Niro Gruppen	Exact match	Kleppestø, NorwayHQ recorded Oct 17, 2026	11-50	15 contacts →
	Exact match “Vi i NIRO Gruppen er totalleverandør av vedlikeholdstjenester for Eiendom, Industri og Offshore.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
8	Voler AS	Exact match	Oslo, NorwayHQ recorded Oct 17, 2026	51-200	14 contacts →
	Exact match “Voler er en totalteknisk leverandør som leverer tjenester innen:\| Rådgivning og Prosjektering \| Prosjektledelse og ITB \| Ventilasjon \| Rør \| Elektro \| Byggautomasjon/SD \| Drift &…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
9	Sunnhordland Mek. Verksted SMV AS	Exact match	Skånevik, NorwayHQ recorded Oct 17, 2026	11-50	11 contacts →
	Exact match “SMV was founded in 1958 and has a wealth of experience as a supplier to a variety of markets.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
10	Einar Øgrey Farsund AS	Exact match	Farsund, NorwayHQ recorded Oct 17, 2026	51-200	9 contacts →
	Exact match “Mechanical engineering, fabrication, maintenance, design, electromechanical installations, non-destructive examination (NDE/NDT), certification of lifting appliances and cranes…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
11	Teleklima	Exact match	Porsgrunn, NorwayHQ recorded Oct 17, 2026	11-50	8 contacts →
	Exact match “Teleklima er lokalisert i Porsgrunn og har over 40 års fartstid innen prosjektering og montering av ventilasjon, automasjon og service.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
12	Koab Service AS	Exact match	Birkeland, NorwayHQ recorded Oct 17, 2026	11-50	7 contacts →
	Exact match “Mekanisk verksted med hovedfokus på service og utleie til prosessindustrien.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
13	Kystteknikk	Exact match	Dyrvik, NorwayHQ recorded Oct 17, 2026	11-50	7 contacts →
	Exact match “YOUR SOLE PARTNER IN THE MECHANICAL INDYSTRY Kystteknikk leverer alt fra prosjektledelse, reparasjon, vedlikehold, service, rådgivning, tilpasning og utvikling av nye løsninger.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
14	Entas AS	Exact match	Oslo, NorwayHQ recorded Oct 17, 2026	11-50	6 contacts →
	Exact match “Teknisk entreprenør innen installasjon, drift og vedlikehold av VVS-anlegg, industrielle røranlegg og elektriske anlegg, samt automatikk og styringssystemer.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
15	SATOS	Exact match	Oslo, NorwayHQ recorded Oct 17, 2026	11-50	5 contacts →
	Exact match “Tailored Solutions for Complex Industrial Operations.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
16	Brattås	Exact match	Fredrikstad, NorwayHQ recorded Oct 17, 2026	51-200	4 contacts →
	Exact match “Brattås er en ledende leverandør innen industriell rørlegging og mekanisk industri.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
17	Haneseth Energi	Exact match	Mo I Rana, NorwayHQ recorded Oct 17, 2026	11-50	3 contacts →
	Exact match “Haneseth Energi jobber med salg og service av elektro og mekaniske installasjoner på flere fagområder som elektromekaniske installasjoner i industri, fiskeoppdrett, kraftanlegg…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
18	Halaas OG Mohn	Exact match	Kristiansund, NorwayHQ recorded Oct 17, 2026	11-50	3 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
19	Kymar AS	Exact match	NorwayHQ recorded Oct 17, 2026	51-200	3 contacts →
	Exact match “JUNI BYTTER LÖNNE SERVICE AS NAVN TIL KYMAR AS Lønne Service var tidligere et datterselskap til Lønne Skandinavia/Brammer.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
20	Operma AS	Exact match	Brevik, NorwayHQ recorded Oct 17, 2026	1-10	3 contacts →
	Exact match “Operma AS provides Support and Solutions within 3 areas, all linked together as maintenance related: 1.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
21	Fylling Elektromaskin AS	Exact match	Skodje, NorwayHQ recorded Oct 17, 2026	1-10	3 contacts →
	Exact match “Våre oppdrag kommer i hovedsak fra industri, skip og skipsverft.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
22	Nærland Anleggsteknikk AS	Exact match	Kvernaland, NorwayHQ recorded Oct 17, 2026	1-10	3 contacts →
	Exact match “Velkommen til Nærland Anleggsteknikk AS – din samarbeidspartner for bygg- og anleggsmaskiner!” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
23	Høyer Odda AS	Exact match	Odda, NorwayHQ recorded Oct 17, 2026	51-200	2 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
24	Nordlandskrana AS	Exact match	Bodø, NorwayHQ recorded Oct 17, 2026	1-10	1 contacts →
	Exact match “Nordlandskrana AS is a facilities services company based out of Notveien 11 A, Bodø, Norway.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
25	Maintr AS	Exact match	Oslo, NorwayHQ recorded Oct 17, 2026	1-10	1 contacts →
	Exact match “Dealing with maintenance in a way that works.” Recorded in the RevenueBase company graph · Oct 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 “maintenance and engineering services”. 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 44 maintenance and engineering services based in Norway

See the full list, filter by size, metro and specialty, and access 203 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Maintenance and engineering services based in Norway at a glance

As of Oct 17, 2026

33.4%Verified-email coverage

13.8Average contacts per company

11-50Median size (employees)

13.6%Largest-city concentration · Oslo

Oct 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

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 44 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 “maintenance and engineering 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 203 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 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 “maintenance and engineering services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many maintenance and engineering services are there based in Norway?

RevenueBase identified 44 company matches for maintenance and engineering 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?

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

Which city has the most maintenance and engineering services?

Oslo leads with 6 company records, followed by Sola (3) and Sandnes (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 203 professional contacts with verified work emails tracked across these 44 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 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.