Company lists · Data refreshed September 2026

Top 25 Offshore drilling automation companies based in Norway

Name: Offshore drilling automation companies based in Norway
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 107 companies tracked

RevenueBase identified 107 company matches for offshore drilling automation companies associated with Norway as of September 2026 and tracks 9,678 professional contacts across them, including 1,474 with verified work emails. Stavanger is the largest hub.

This list covers company matches for offshore drilling automation 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 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 Sep 17, 2026 How this list was built

107Companies

9,678Contacts tracked

1,474Verified emails

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The 25 largest offshore drilling automation companies based in Norway

Ranked by team size

Top 25 of 107 company matches for offshore drilling automation companies based in Norway, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 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	Kongsberg Maritime	Exact match	Kongsberg, NorwayHQ recorded Sep 17, 2026	5,001-10,000	5,555 contacts →
	Exact match “Kongsberg Maritime is your trusted partner in navigating the complexities of the maritime industry.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Cosl Drilling Europe AS	Exact match	Sandnes, NorwayHQ recorded Sep 17, 2026	501-1,000	629 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 17, 2026 · View company records in RevenueBase
3	Mhwirth	Exact match	Kristiansand, NorwayHQ recorded Sep 17, 2026	1,001-5,000	560 contacts →
	Exact match “October 2021.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Island Offshore	Exact match	Ulsteinvik, NorwayHQ recorded Sep 17, 2026	501-1,000	501 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 17, 2026 · View company records in RevenueBase
5	Enhanced Drilling	Exact match	Straume, NorwayHQ recorded Sep 17, 2026	51-200	194 contacts →
	Exact match “Innovative, enabling technology is at the very heart of Enhanced Drilling.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	4subsea	Exact match	Asker, NorwayHQ recorded Sep 17, 2026	51-200	157 contacts →
	Exact match “4Subsea is a leading provider of technology and services that help operators optimise energy production from subsea oil & gas fields and offshore wind farms.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	PSW Technology	Exact match	Mongstad, NorwayHQ recorded Sep 17, 2026	201-500	133 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 17, 2026 · View company records in RevenueBase
8	Island Drilling Company AS	Exact match	Sandsli, NorwayHQ recorded Sep 17, 2026	51-200	114 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 17, 2026 · View company records in RevenueBase
9	Techouse AS	Exact match	Sandnes, NorwayHQ recorded Sep 17, 2026	51-200	106 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 17, 2026 · View company records in RevenueBase
10	Optime, A Halliburton Service	Exact match	Notodden, NorwayHQ recorded Sep 17, 2026	51-200	98 contacts →
	Exact match “Optime, A Halliburton Service is an innovative subsea oil and gas provider focusing on cost efficient solutions specifically towards products within the well access, well…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Origo Solutions A Hima Company	Exact match	Kristiansand, NorwayHQ recorded Sep 17, 2026	51-200	85 contacts →
	Exact match “A TRUSTED PARTNER FOR THE ENERGY INDUSTRY WITHIN SAFETY, AUTOMATION AND DATA MANAGEMENT Origo Solutions is a solution provider and supplier of control, automation, safety and data…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Sekal AS	Exact match	Stavanger, NorwayHQ recorded Sep 17, 2026	51-200	84 contacts →
	Exact match “At Sekal we are powering change.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Maritime Robotics AS	Exact match	Trondheim, NorwayHQ recorded Sep 17, 2026	51-200	79 contacts →
	Exact match “We are a global leader and pioneer in advanced maritime drones (USVs) and maritime autonomy.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	FØN Energy Services	Exact match	Fornebu, NorwayHQ recorded Sep 17, 2026	51-200	78 contacts →
	Exact match “Føn Energy Services is an independent service provider to the offshore energy sector.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	ARGEO	Exact match	Asker, NorwayHQ recorded Sep 17, 2026	51-200	71 contacts →
	Exact match “Argeo was established by an experienced team of professionals in 2017 with HQ in Asker, Norway.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	SUB SEA Services AS	Exact match	Stavanger, NorwayHQ recorded Sep 17, 2026	51-200	52 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 17, 2026 · View company records in RevenueBase
17	Tratec Norcon AS	Exact match	Vennesla, NorwayHQ recorded Sep 17, 2026	51-200	50 contacts →
	Exact match “Tratec Norcon is a leading technology company within automation for industry, transport, offshore and municipal technology.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Subseadesign AS	Exact match	Lierbyen, NorwayHQ recorded Sep 17, 2026	51-200	47 contacts →
	Exact match “SubseaDesign (SD) is an engineering, design and fabrication company providing equipment and services for the oil and gas industry.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Powertech Engineering AS	Exact match	NorwayHQ recorded Sep 17, 2026	11-50	41 contacts →
	Exact match “PowerTech Engineering er en uavhengig systemintegratør med høy kompetanse på hele prosessen fra feltinstrumentering til SD-anlegg, SCADA- eller MES-system.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Høglund	Exact match	Tonsberg Barkaker, NorwayHQ recorded Sep 17, 2026	51-200	39 contacts →
	Exact match “Høglund was established with aim to provide the most reliable and user-friendly automation and control systems for the marine industry.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Tomax AS	Exact match	Stavanger, NorwayHQ recorded Sep 17, 2026	11-50	36 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 17, 2026 · View company records in RevenueBase
22	Dwellop Group	Exact match	Stavanger, NorwayHQ recorded Sep 17, 2026	51-200	31 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 · Sep 17, 2026 · View company records in RevenueBase
23	Ulmatec Handling Solutions	Exact match	Hareid, NorwayHQ recorded Sep 17, 2026	11-50	27 contacts →
	Exact match “MARINE TOOLS AND HANDLING SYSTEMS Ulmatec provides tailor-made marine tools and handling systems with improved performance and increased safety, dedicated to the offshore and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Init Eldor	Exact match	Stavanger, NorwayHQ recorded Sep 17, 2026	11-50	26 contacts →
	Exact match “Eldor AS is a specialized engineering company delivering system engineering in the Oil and Gas market.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Reelwell AS	Exact match	Sola, NorwayHQ recorded Sep 17, 2026	11-50	25 contacts →
	Exact match “CONNECTING DOWNHOLE TO THE FUTURE With support in both Stavanger and Houston, Reelwell has developed pioneering technologies offering a step-change in well construction and…” Recorded in the RevenueBase company graph · Sep 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 “offshore drilling automation companies”. 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 107 offshore drilling automation companies based in Norway

See the full list, filter by size, metro and specialty, and access 1,474 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Offshore drilling automation companies based in Norway at a glance

As of Sep 17, 2026

15.2%Verified-email coverage

90.4Average contacts per company

11-50Median size (employees)

16.8%Largest-city concentration · Stavanger

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 107 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 automation 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 1,474 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 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 “offshore drilling automation companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 107 company matches for offshore drilling automation 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?

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

Which city has the most offshore drilling automation companies?

Stavanger leads with 18 company records, followed by Kristiansand (10) and Sandnes (6).

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 1,474 professional contacts with verified work emails tracked across these 107 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 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.