Company lists · Data refreshed October 2026

Top 25 Offshore heavy transportation services based in Norway

Name: Offshore heavy transportation services based in Norway
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 28, 2026 72 companies tracked

RevenueBase identified 72 company matches for offshore heavy transportation services associated with Norway as of October 2026 and tracks 4,096 professional contacts across them, including 470 with verified work emails. Oslo is the largest hub.

This list covers company matches for offshore heavy transportation 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 28, 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 28, 2026 How this list was built

72Companies

4,096Contacts tracked

470Verified emails

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The 25 largest offshore heavy transportation services based in Norway

Ranked by team size

Top 25 of 72 company matches for offshore heavy transportation services based in Norway, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 28, 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	Prosafe	Exact match	N-4068 Stavanger, NorwayHQ recorded Oct 28, 2026	n/a	654 contacts →
	Exact match “Prosafe is a leading owner and operator of semi-submersible accommodation vessels.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
2	Island Offshore	Exact match	Ulsteinvik, NorwayHQ recorded Oct 28, 2026	501-1,000	532 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 28, 2026 · View company records in RevenueBase
3	Eidesvik Offshore ASA	Exact match	Langevag, NorwayHQ recorded Oct 28, 2026	501-1,000	313 contacts →
	Exact match “Offshore Shipping Company.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
4	Fred. Olsen Windcarrier	Exact match	Oslo, NorwayHQ recorded Oct 28, 2026	51-200	245 contacts →
	Exact match “Fred.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
5	Buksér OG Berging AS	Exact match	Lysaker, NorwayHQ recorded Oct 28, 2026	201-500	173 contacts →
	Exact match “Buksér og Berging AS is a leading supplier of marine services within port and terminals, ocean towage, offshore work and complex marine operations.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
6	Vestland Offshore AS	Exact match	Austevoll, NorwayHQ recorded Oct 28, 2026	n/a	161 contacts →
	Exact match “Vestland Offshore AS is a worldwide shipping company within the offshore oil & gas and renewable industry.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
7	BOA Offshore	Exact match	Trondheim, NorwayHQ recorded Oct 28, 2026	51-200	155 contacts →
	Exact match “BOA is a family business, which has been providing offshore services since the 70's.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
8	Havfram	Exact match	Oslo, NorwayHQ recorded Oct 28, 2026	51-200	118 contacts →
	Exact match “Havfram is a pure play offshore wind company, providing transport and installation services to the offshore wind sector as an owner and operator of Wind Turbine Installation…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
9	Abyss AS	Exact match	Kristiansund, NorwayHQ recorded Oct 28, 2026	201-500	100 contacts →
	Exact match “Abyss utfører alle tjenester på sjøen - over og under vann.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
10	Crane Norway	Exact match	Sandnes, NorwayHQ recorded Oct 28, 2026	201-500	69 contacts →
	Exact match “Vår styrke er bred erfaring, høy kompetanse og store ressurser.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
11	Moss Maritime	Exact match	Lysaker, NorwayHQ recorded Oct 28, 2026	51-200	67 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 28, 2026 · View company records in RevenueBase
12	Farmar	Exact match	Farsund, NorwayHQ recorded Oct 28, 2026	51-200	53 contacts →
	Exact match “FarMar is a maritime transport and logistics company based in Farsund.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
13	Tschudi Logistics Group	Exact match	Lysaker (oslo), NorwayHQ recorded Oct 28, 2026	11-50	38 contacts →
	Exact match “Building on more than 140 years of experience, we are global providers of tailored logistics solutions.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
14	GPO Heavylift	Exact match	Lysaker, NorwayHQ recorded Oct 28, 2026	11-50	37 contacts →
	Exact match “State of the art semisubmersible heavylift vessels” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
15	Sanco Shipping AS	Exact match	Gjerdsvika, NorwayHQ recorded Oct 28, 2026	11-50	35 contacts →
	Exact match “Sanco Shipping AS is a leading provider of high quality solutions for the offshore energy industry, with a fleet of high standard purpose built vessels.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
16	Remøy Shipping AS	Exact match	Fosnavag, NorwayHQ recorded Oct 28, 2026	51-200	26 contacts →
	Exact match “Remøy Shipping is a fully integrated shipping company and has its main activity within the oil and gas industry since the beginning of the 1980s.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
17	Tronds Marine Service AS	Exact match	Høylandsbygd, NorwayHQ recorded Oct 28, 2026	11-50	24 contacts →
	Exact match “Tronds Marine Service AS comes from the heritage of great seamanship, and has for the last decades been the go-to-partner when the demand is for challenging projects and skilled…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
18	Rexor Marine AS	Exact match	Tananger, NorwayHQ recorded Oct 28, 2026	51-200	23 contacts →
	Exact match “Rexor Marine er en annerledes og spennende aktør innen arbeidsdykking, havnearbeid og bemanning i regionen.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
19	Mare Safety AS	Exact match	Ulstein, NorwayHQ recorded Oct 28, 2026	11-50	13 contacts →
	Exact match “We offer a large product range for the offshore industry.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
20	Techano Oceanlift AS	Exact match	Kristiansand, NorwayHQ recorded Oct 28, 2026	11-50	13 contacts →
	Exact match “Techano Oceanlift is your dedicated partner in advanced load handling and lifting equipment.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
21	Vestkran	Exact match	Ågotnes, NorwayHQ recorded Oct 28, 2026	51-200	11 contacts →
	Exact match “Vest Kran is one of the leading full service providers of Engineered Heavy Lifting and Logistics in Scandinavia.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
22	Østkran AS	Exact match	Vøyenenga, NorwayHQ recorded Oct 28, 2026	11-50	11 contacts →
	Exact match “Østkran AS har vært en garantist for sikkerhet og presisjon i over 20 år.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
23	Engineering IDS	Exact match	Hinna, NorwayHQ recorded Oct 28, 2026	11-50	11 contacts →
	Exact match “Engineering IDS is an engineering company specializing in offshore technology, concept design, marine services and crane inspections.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
24	Optilift	Exact match	Kristiansand, NorwayHQ recorded Oct 28, 2026	11-50	10 contacts →
	Exact match “Optilift is a smart software and hardware solution that provides decision support and automation to offshore and onshore lifting and logistics.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
25	Gram CAR Carriers	Exact match	NorwayHQ recorded Oct 28, 2026	11-50	8 contacts →
	Exact match “Gram Car Carriers is developing its position as a substantial tonnage supplier to the world’s operators of seaborne vehicle transportation.” Recorded in the RevenueBase company graph · Oct 28, 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 “offshore heavy transportation 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 72 offshore heavy transportation services based in Norway

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Offshore heavy transportation services based in Norway at a glance

As of Oct 28, 2026

11.5%Verified-email coverage

56.9Average contacts per company

11-50Median size (employees)

12.5%Largest-city concentration · Oslo

Oct 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 72 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 heavy transportation 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 470 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 28, 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 heavy transportation services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many offshore heavy transportation services are there based in Norway?

RevenueBase identified 72 company matches for offshore heavy transportation 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?

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

Which city has the most offshore heavy transportation services?

Oslo leads with 9 company records, followed by Lysaker (4) and Sandnes (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 470 professional contacts with verified work emails tracked across these 72 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 28, 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.