Company lists · Data refreshed October 2026

Top 25 Barge or floating derricks suppliers based in Norway

RevenueBase identified 50 company matches for barge or floating derricks suppliers associated with Norway as of October 2026 and tracks 7,264 professional contacts across them, including 2,266 with verified work emails. Stavanger is the largest hub.

This list covers company matches for barge or floating derricks suppliers 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 22, 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 22, 2026 How this list was built
50Companies
7,264Contacts tracked
2,266Verified emails
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The 25 largest barge or floating derricks suppliers based in Norway

Ranked by team size
Top 25 of 50 company matches for barge or floating derricks suppliers based in Norway, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 22, 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 matchBergen, NorwayHQ recorded Oct 22, 20265,001-10,0003,269 contacts →

Exact match

“With a multi-national workforce of over 5,700 personnel, DOF is an international group of companies which owns and operates a fleet of modern offshore/subsea vessels, with an…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
2Exact matchN-4068 Stavanger, NorwayHQ recorded Oct 22, 2026n/a654 contacts →

Exact match

“Prosafe is a leading owner and operator of semi-submersible accommodation vessels.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
3Exact matchKristiansand, NorwayHQ recorded Oct 22, 20261,001-5,000570 contacts →

Exact match

“October 2021.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
4Exact matchUlsteinvik, NorwayHQ recorded Oct 22, 2026501-1,000532 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 22, 2026 · View company records in RevenueBase
5Exact matchLangevag, NorwayHQ recorded Oct 22, 2026501-1,000313 contacts →

Exact match

“Offshore Shipping Company.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
6Exact matchStavanger, NorwayHQ recorded Oct 22, 2026201-500279 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
7Exact matchTrondheim, NorwayHQ recorded Oct 22, 202651-200155 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 22, 2026 · View company records in RevenueBase
8Exact matchSandsli, NorwayHQ recorded Oct 22, 202651-200128 contacts →

Exact match

“Island Drilling was established in 2006 by industry veterans and Island Offshore, the leading global player in well intervention, to build and own special purpose semi-submersible…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
9Exact matchMongstad, NorwayHQ recorded Oct 22, 2026201-500124 contacts →

Exact match

“PSW Technology offers a wide range of services and solutions to the global drilling industry.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
10Exact matchAalesund, NorwayHQ recorded Oct 22, 2026201-500123 contacts →

Exact match

“Havila Subsea & Renewables operates an advanced fleet of vessels dedicated to Diving, Offshore Inspection, Repair, and Maintenance (IRM), as well as Construction.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
11Exact matchKristiansund, NorwayHQ recorded Oct 22, 2026201-500100 contacts →

Exact match

“Abyss utfører alle tjenester på sjøen - over og under vann.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
12Exact matchSandnes, NorwayHQ recorded Oct 22, 202651-20098 contacts →

Exact match

“Macro Offshore, is a fully integrated owner and operator of accommodation vessels with a fleet of two harsh-environment deep-water accommodation jack-up rigs, Haven and Crossway…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
13Exact matchStavanger, NorwayHQ recorded Oct 22, 202651-20075 contacts →

Exact match

“Scan Tech develops, designs and manufactures machinery and equipment for well testing, maintenance and modifications, subsea, lifting and marine products.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
14Exact matchLysaker, NorwayHQ recorded Oct 22, 202651-20067 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 22, 2026 · View company records in RevenueBase
15Exact matchFarsund, NorwayHQ recorded Oct 22, 202651-20053 contacts →

Exact match

“FarMar is a maritime transport and logistics company based in Farsund.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
16Exact matchÅkrehamn, NorwayHQ recorded Oct 22, 202611-5049 contacts →

Exact match

“RTS is a supplier of engineering solutions, equipment rental, product sales and personnel supply.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
17Exact matchKristiansand, NorwayHQ recorded Oct 22, 202651-20048 contacts →

Exact match

“Red Rock is an international company that provides products and services in business areas: Offshore and marine, We strive to continuously improve design and quality in close…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
18Exact matchLysaker, NorwayHQ recorded Oct 22, 202611-5037 contacts →

Exact match

“State of the art semisubmersible heavylift vessels”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
19Exact matchStavanger, NorwayHQ recorded Oct 22, 202651-20033 contacts →

Exact match

“Dwellop Group is an independent Norwegian company delivering topside handling equipment for Well Intervention, WorkOver and P&A operations.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
20Exact matchTananger, NorwayHQ recorded Oct 22, 202651-20023 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 22, 2026 · View company records in RevenueBase
21Exact matchKristiansand, NorwayHQ recorded Oct 22, 202611-5013 contacts →

Exact match

“Techano Oceanlift is your dedicated partner in advanced load handling and lifting equipment.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
22Exact matchStavanger, NorwayHQ recorded Oct 22, 202611-5010 contacts →

Exact match

“Hillevåg elektro-Diesel AS is a machinery company based out of 49 Gamle Forusveien, Stavanger, Norway.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
23Exact matchStavanger, NorwayHQ recorded Oct 22, 20261-109 contacts →

Exact match

“Rig Partner is an independent service company with highly qualified resources with extensive experience from rig operations and projects.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
24Exact matchHonningsvåg, NorwayHQ recorded Oct 22, 202611-507 contacts →

Exact match

“MARINE CONTRACTING - MARINE INFRASTRUCTURE - MARINE SERVICE - SEABED SOLUTIONS - PIPELINES - MARINE CREW - TRANSPORT - Cargo”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
25Exact matchVåle, NorwayHQ recorded Oct 22, 202611-506 contacts →

Exact match

“Vi stiller sterkt med 8 borerigger, spesialutstyr for undersøkelser til sjøs og vårt eget geotekniske laboratorium.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase

Showing 25 of 50 barge or floating derricks suppliers based in Norway

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Barge or floating derricks suppliers based in Norway at a glance

As of Oct 22, 2026
31.2%Verified-email coverage
145.3Average contacts per company
11-50Median size (employees)
20.0%Largest-city concentration · Stavanger
Oct 22, 2026Page data refreshed

Companies by employee count

1-10
15
11-50
12
51-200
14
201-500
5
501-1,000
2
1,001-5,000
1
5,001-10,000
1

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 50 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 “barge or floating derricks suppliers” 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 2,266 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 22, 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 “barge or floating derricks suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many barge or floating derricks suppliers are there based in Norway?

RevenueBase identified 50 company matches for barge or floating derricks suppliers 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?

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

Which city has the most barge or floating derricks suppliers?

Stavanger leads with 10 company records, followed by Kristiansand (6) and Haugesund (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 2,266 professional contacts with verified work emails tracked across these 50 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 22, 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.