Company lists · Data refreshed September 2026

Top 25 Marine engineering consultants based in Norway

Name: Marine engineering consultants based in Norway
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 302 companies tracked

RevenueBase identified 302 marine engineering consultants headquartered in Norway as of September 2026 and tracks 8,606 professional contacts across them, including 3,475 with verified work emails. Oslo is the largest hub.

This list covers marine engineering consultants headquartered in Norway, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

302Companies

8,606Contacts tracked

3,475Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest marine engineering consultants based in Norway

Ranked by team size

Top 25 of 302 marine engineering consultants based in Norway, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to marine engineering consultants: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Multiconsult	Indirect evidence	Oslo, NorwayHQ checked Sep 17, 2026	1,001-5,000	2,553 contacts →
	Indirect evidence “Multiconsult Norway is one of the leading firms of architectures, consulting engineers and designers in Norway.” Source: RevenueBase Database · checked Sep 17, 2026
2	AGR	Strong evidence	Oslo, NorwayHQ checked Sep 17, 2026	501-1,000	768 contacts →
	Strong evidence “AGR – an Aqualis company – is a multidisciplinary consultancy, specialising in drilling & wells, subsurface, marine and subsea solutions, resourcing, technical safety and software…” Source: RevenueBase Database · checked Sep 17, 2026
3	Moreld Apply	Partial evidence	Stavanger, NorwayHQ checked Sep 17, 2026	1,001-5,000	718 contacts →
	Partial evidence “We are Moreld Apply, a leading multi-discipline engineering company, specializing in contracts across all project phases - from concept development and studies to completion and…” Source: RevenueBase Database · checked Sep 17, 2026
4	Global Maritime	Partial evidence	Stavanger, NorwayHQ checked Sep 17, 2026	201-500	472 contacts →
	Partial evidence “Global Maritime delivers integrated marine solutions for a changing offshore world.” Source: RevenueBase Database · checked Sep 17, 2026
5	Ocean Installer	Partial evidence	Stavanger, NorwayHQ checked Sep 17, 2026	201-500	299 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
6	Omega Subsea	Partial evidence	Bergen, NorwayHQ checked Sep 17, 2026	201-500	209 contacts →
	Partial evidence “Omega Subsea delivers ROV, survey, engineering, and subsea project services to the global offshore industry.” Source: RevenueBase Database · checked Sep 17, 2026
7	Imenco	Partial evidence	Aksdal, NorwayHQ checked Sep 17, 2026	201-500	199 contacts →
	Partial evidence “Imenco is a group of companies working mainly in five main business areas: Offshore oil & gas, offshore renewables, aquaculture, marine & naval and industrial.” Source: RevenueBase Database · checked Sep 17, 2026
8	Buksér OG Berging AS	Partial evidence	Lysaker, NorwayHQ checked Sep 17, 2026	201-500	172 contacts →
	Partial evidence “Buksér og Berging AS is a leading supplier of marine services within port and terminals, ocean towage, offshore work and complex marine operations.” Source: RevenueBase Database · checked Sep 17, 2026
9	Dr.Techn. Olav Olsen AS	Partial evidence	Lysaker, NorwayHQ checked Sep 17, 2026	51-200	125 contacts →
	Partial evidence “Consulting, design and engineering for offshore, coastal and civil construction.” Source: RevenueBase Database · checked Sep 17, 2026
10	Aas-Jakobsen AS	Partial evidence	Oslo, NorwayHQ checked Sep 17, 2026	51-200	115 contacts →
	Partial evidence “Aas-Jakobsen is a leading civil engineering consulting firm in Norway.” Source: RevenueBase Database · checked Sep 17, 2026
11	Sevan Deepwater Technology	Strong evidence	Bergen, NorwayHQ checked Sep 17, 2026	11-50	108 contacts →
	Strong evidence “Sevan Deepwater Technology is a specialized marine engineering and design house.” Source: RevenueBase Database · checked Sep 17, 2026
12	Westcon Yards AS	Indirect evidence	Vindafjord, NorwayHQ checked Sep 17, 2026	201-500	103 contacts →
	Indirect evidence “Westcon Yards AS is a modern shipyard with a main focus on offshore service, shipbuilding, rig and ship repair.” Source: RevenueBase Database · checked Sep 17, 2026
13	Salt Ship Design AS	Indirect evidence	Leirvik, NorwayHQ checked Sep 17, 2026	51-200	84 contacts →
	Indirect evidence “Salt Ship Design AS is an independent ship design company located in Leirvik at Stord island, Norway.” Source: RevenueBase Database · checked Sep 17, 2026
14	Abyss AS	Indirect evidence	Kristiansund, NorwayHQ checked Sep 17, 2026	201-500	84 contacts →
	Indirect evidence “Abyss utfører alle tjenester på sjøen - over og under vann.” Source: RevenueBase Database · checked Sep 17, 2026
15	Marine Aluminium AS	Strong evidence	Avaldsnes, NorwayHQ checked Sep 17, 2026	51-200	79 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
16	Langset Group AS	Partial evidence	Molde, NorwayHQ checked Sep 17, 2026	501-1,000	69 contacts →
	Partial evidence “Langset is a portfolio of companies delivering project solutions and resources to the Oil & Gas, Energy, Maritime and Processing Sectors.” Source: RevenueBase Database · checked Sep 17, 2026
17	Moss Maritime	Strong evidence	Lysaker, NorwayHQ checked Sep 17, 2026	51-200	65 contacts →
	Strong evidence “Moss Maritime provides leading technology and expertise within design and engineering services to the offshore energy sector as well as other ocean-based sectors.” Source: RevenueBase Database · checked Sep 17, 2026
18	Force Technology Norway AS	Partial evidence	Hvalstad, NorwayHQ checked Sep 17, 2026	51-200	57 contacts →
	Partial evidence “Force Technology Norway is a leading technological consultancy company, built on years of experience with innovative development and problem solving.” Source: RevenueBase Database · checked Sep 17, 2026
19	Maintech AS	Partial evidence	Trondheim, NorwayHQ checked Sep 17, 2026	51-200	55 contacts →
	Partial evidence “is an engineering company with specialist expertise in operations, maintenance, inspection, and materials technology.” Source: RevenueBase Database · checked Sep 17, 2026
20	Unitech Power Systems AS	Partial evidence	Stavanger, NorwayHQ checked Sep 17, 2026	11-50	54 contacts →
	Partial evidence “Unitech Power Systems is a leading consultancy and digital solutions provider within electrical power systems.” Source: RevenueBase Database · checked Sep 17, 2026
21	Semar AS	Strong evidence	Lysaker, NorwayHQ checked Sep 17, 2026	11-50	52 contacts →
	Strong evidence “Semar was founded in 1980 as an independent engineering consultant firm devoted primarily to the offshore oil and gas industry.” Source: RevenueBase Database · checked Sep 17, 2026
22	Tratec	Partial evidence	Kristiansand, NorwayHQ checked Sep 17, 2026	201-500	42 contacts →
	Partial evidence “Tratec is a supplier of technical solutions within electrical, automation, mechanical and piping to the offshore & marine, process industry and construction market.” Source: RevenueBase Database · checked Sep 17, 2026
23	Brevik Engineering AS	Strong evidence	Brevik, NorwayHQ checked Sep 17, 2026	11-50	36 contacts →
	Strong evidence “Brevik Engineering is a naval architect and marine engineering company located in Brevik, Norway.” Source: RevenueBase Database · checked Sep 17, 2026
24	H. Henriksen	Partial evidence	Tønsberg, NorwayHQ checked Sep 17, 2026	51-200	34 contacts →
	Partial evidence “H.Henriksen is a company with long and proud traditions in the maritime and offshore industry.” Source: RevenueBase Database · checked Sep 17, 2026
25	Omega 365 Protek	Indirect evidence	Haugesund, NorwayHQ checked Sep 17, 2026	51-200	34 contacts →
	Indirect evidence “Omega 365 Protek er et entrepriseselskap som leverer prosjektering og gjennomføring av både offshore og landbaserte industriprosjekter.” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: marine engineering consultants. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names marine engineering consultants.
Partial evidence: Its own public description names part of marine engineering consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name marine engineering consultants. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 302 marine engineering consultants based in Norway

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 3,475 reachable decision-makers.

Free signup · no credit card

View the full list →

Marine engineering consultants based in Norway at a glance

As of Sep 17, 2026

40.4%Verified-email coverage

28.5Average contacts per company

11-50Median size (employees)

10.9%Largest-city concentration · Oslo

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

142

11-50

111

51-200

201-500

501-1,000

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 302 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among marine engineering consultants, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Norway whose own description of what they do matches “marine engineering consultants”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names marine engineering consultants), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among marine engineering consultants, and records with no verified work email. Companies headquartered outside Norway are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 3,475 across the full list. 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.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Marine engineering consultants by metro

Marine engineering consultants in Oslo33

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names marine engineering consultants, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many marine engineering consultants are there based in Norway?

RevenueBase identified 302 marine engineering consultants headquartered in Norway as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Multiconsult, headquartered in Oslo, tops this list with the largest team on record.

Which city has the most marine engineering consultants?

Oslo leads with 33 headquartered companies, followed by Stavanger (23) and Bergen (9).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 3,475 verified decision-maker contacts tracked across these 302 companies.

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.

Ready to reach these companies? Verified emails and direct dials for all 302 marine engineering consultants based in Norway. Start with a free account, no credit card.

Download this list →

Related lists

Marine engineering consultants by geography

Browse the directory

Browse: Companies home · All Norway lists · All Marine engineering consultants lists · New lists

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 Smart Search, 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.