Company lists · Data refreshed September 2026

Top 23 Offshore drilling safety companies based in Norway

RevenueBase identified 41 company matches for offshore drilling safety companies associated with Norway as of September 2026 and tracks 2,641 professional contacts across them, including 753 with verified work emails. Stavanger is the largest hub.

This list covers company matches for offshore drilling safety companies 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 20, 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 20, 2026 How this list was built
41Companies
2,641Contacts tracked
753Verified emails
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The 23 largest offshore drilling safety companies based in Norway

Ranked by team size
Top 23 of 41 company matches for offshore drilling safety companies based in Norway, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 matchSandnes, NorwayHQ recorded Sep 20, 2026501-1,000629 contacts →

Exact match

“Always do better" is our guiding principle leading us through the energy transition and towards our vision of becoming the preferred supplier of drilling services.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchKristiansand, NorwayHQ recorded Sep 20, 20261,001-5,000560 contacts →

Exact match

“October 2021.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchUlsteinvik, NorwayHQ recorded Sep 20, 2026501-1,000501 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 · Sep 20, 2026 · View company records in RevenueBase
4Exact matchStraume, NorwayHQ recorded Sep 20, 202651-200194 contacts →

Exact match

“Innovative, enabling technology is at the very heart of Enhanced Drilling.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchMongstad, NorwayHQ recorded Sep 20, 2026201-500133 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchSandsli, NorwayHQ recorded Sep 20, 202651-200114 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 · Sep 20, 2026 · View company records in RevenueBase
7Exact matchSandnes, NorwayHQ recorded Sep 20, 202651-200106 contacts →

Exact match

“Techouse is a leader in the provision of offshore platform processing equipment and services to the international oil & gas industry.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchSandnes, NorwayHQ recorded Sep 20, 202651-20087 contacts →

Exact match

“ResQ is a complete provider of services and competence within the area of safety and emergency preparedness.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchStavanger, NorwayHQ recorded Sep 20, 202651-20052 contacts →

Exact match

“Sub Sea Services is a solution-focused, flexible and collaboration oriented partner to the offshore drilling industry.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchStavanger, NorwayHQ recorded Sep 20, 202611-5036 contacts →

Exact match

“Formed in 2005, Tomax is focused on developing technology for improving drilling efficiency with modern drilling systems.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchTananger, NorwayHQ recorded Sep 20, 202651-20023 contacts →

Exact match

“WellPartner AS is a service company that delivers technical expertise and high quality equipment and services within subsea drilling, completion and intervention operations.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchBekkjarvik, NorwayHQ recorded Sep 20, 202611-5017 contacts →

Exact match

“ShoreConnection make integrated marine operations safer.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchUlstein, NorwayHQ recorded Sep 20, 202611-5014 contacts →

Exact match

“We offer a large product range for the offshore industry.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchHaugesund, NorwayHQ recorded Sep 20, 202611-5011 contacts →

Exact match

“Vi tilbyr nyttige og lærerike kurs for bygg og anlegg, offshore, skip og landbaserte bedrifter på Vestlandet.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchLoddefjord, NorwayHQ recorded Sep 20, 202611-509 contacts →

Exact match

“Sontum Fire & Safety AS er totalleverandør av brann- og sikkerhetsutstyr og leverer produkter og tjenester innen brann- og sikkerhet relatert til olje & gass industrien…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchStavanger, NorwayHQ recorded Sep 20, 20261-107 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 · Sep 20, 2026 · View company records in RevenueBase
17Exact matchVåle, NorwayHQ recorded Sep 20, 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 · Sep 20, 2026 · View company records in RevenueBase
18Exact matchOslo, NorwayHQ recorded Sep 20, 202611-505 contacts →

Exact match

“ROTOR SYSTEMS combines the Fluid Systems expertise in Rotor Offshore AS with the Rig Control Systems expertise in Stimline AS.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchKristiansand, NorwayHQ recorded Sep 20, 20261-103 contacts →

Exact match

“Castor Drilling Solution AS (CDS) provide high integrity equipment to the offshore drilling market, mainly focusing on niche and tailor-made Heave Compensation, Tensioning…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchKnarrevik, NorwayHQ recorded Sep 20, 20261-102 contacts →

Exact match

“RC Offshore provides innovative solutions for offshore operations, including advanced sub-containers and our newly developed agitator bushing, designed to enhance safety…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchKristiansand, NorwayHQ recorded Sep 20, 20261-102 contacts →

Exact match

“Future Well Control specializes in research, development and innovation within drilling technology and well control.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchStavanger, NorwayHQ recorded Sep 20, 20261-102 contacts →

Exact match

“Supplier of drilling, maintenance, engineering and equipment/product services on fixed installations and associated markets on the Norwegian Continental Shelf.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchTananger, NorwayHQ recorded Sep 20, 20261-101 contacts →

Exact match

“Specialising in Well Construction, Subsea & Surface Drilling Production Systems and Operational Interface Engineering”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 23 of 41 offshore drilling safety companies based in Norway

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Offshore drilling safety companies based in Norway at a glance

As of Sep 20, 2026
28.5%Verified-email coverage
64.4Average contacts per company
11-50Median size (employees)
17.1%Largest-city concentration · Stavanger
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
18
11-50
11
51-200
8
201-500
1
501-1,000
2
1,001-5,000
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 41 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 drilling safety companies” 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 753 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 20, 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 drilling safety companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many offshore drilling safety companies are there based in Norway?

RevenueBase identified 41 company matches for offshore drilling safety companies 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?

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

Which city has the most offshore drilling safety companies?

Stavanger leads with 7 company records, followed by Kristiansand (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 753 professional contacts with verified work emails tracked across these 41 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 20, 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.