Company lists · Data refreshed October 2026

Top 25 Oil and gas consolidation services based in Norway

RevenueBase identified 96 company matches for oil and gas consolidation services associated with Norway as of October 2026 and tracks 5,182 professional contacts across them, including 1,689 with verified work emails. Stavanger is the largest hub.

This list covers company matches for oil and gas consolidation 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 19, 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 19, 2026 How this list was built
96Companies
5,182Contacts tracked
1,689Verified emails
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The 25 largest oil and gas consolidation services based in Norway

Ranked by team size
Top 25 of 96 company matches for oil and gas consolidation services based in Norway, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 19, 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 matchOslo, NorwayHQ recorded Oct 19, 20261,001-5,0001,393 contacts →

Exact match

“PGS and TGS have merged to form a pioneering data and services company, serving customers across the energy value chain and establishing a strategic partner for energy companies.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
2Exact matchMolde, NorwayHQ recorded Oct 19, 2026501-1,000660 contacts →

Exact match

“Axess Group, established in 1998, is a global provider of digitally-enabled asset integrity management and engineering solutions for the oil and gas, wind energy, infrastructure…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
3Exact matchRøyneberg, NorwayHQ recorded Oct 19, 2026501-1,000648 contacts →

Exact match

“At Interwell our mission is clear; we are committed to solving the toughest well challenges with unmatched expertise and dedication.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
4Exact matchSandnes, NorwayHQ recorded Oct 19, 2026501-1,000531 contacts →

Exact match

“Cegal is a global technology partner with deep domain expertise in the energy industry - built on 25 years of hands-on experience.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
5Exact matchHøvik, NorwayHQ recorded Oct 19, 20261,001-5,000332 contacts →

Exact match

“DNV’s Oil & Gas business and GL Noble Denton have become DNV GL - Oil & Gas.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
6Exact matchVolda, NorwayHQ recorded Oct 19, 2026201-500150 contacts →

Exact match

“Norwegian Group AS is a holding company that has a group with several companies under it.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
7Exact matchStavanger, NorwayHQ recorded Oct 19, 2026201-500134 contacts →

Exact match

“We solve engineering challenges others can't.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
8Exact matchMongstad, NorwayHQ recorded Oct 19, 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 19, 2026 · View company records in RevenueBase
9Exact matchSandnes, NorwayHQ recorded Oct 19, 202651-200102 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 · Oct 19, 2026 · View company records in RevenueBase
10Exact matchSandnes, NorwayHQ recorded Oct 19, 202651-20070 contacts →

Exact match

“IKM Acona is a leading provider of services to the oil and gas industry covering the complete lifecycle of oil and gas projects.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
11Exact matchFornebu, NorwayHQ recorded Oct 19, 202651-20056 contacts →

Exact match

“Føn Energy Services is an independent service provider to the offshore energy sector.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
12Exact matchNorwayHQ recorded Oct 19, 202651-20036 contacts →

Exact match

“Petrolink operates platforms, subsea installations and floating production units offshore, oil and gas terminals onshore, refineries and process plants including power plants and…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
13Exact match4623 Kristiansand, NorwayHQ recorded Oct 19, 202611-5035 contacts →

Exact match

“Stimline Digital, a software company dedicated to improving workflows within Energy Companies and Service Companies.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
14Exact matchOslo, NorwayHQ recorded Oct 19, 202611-5027 contacts →

Exact match

“APT offers an extensive and integrated experience in consultancy services for both the Norwegian Continental Shelf and abroad.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
15Exact matchTananger, NorwayHQ recorded Oct 19, 202651-20024 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 · Oct 19, 2026 · View company records in RevenueBase
16Exact matchStavanger, NorwayHQ recorded Oct 19, 202611-5024 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 · Oct 19, 2026 · View company records in RevenueBase
17Exact matchOslo, NorwayHQ recorded Oct 19, 202611-5024 contacts →

Exact match

“We take the best of your data and let it speak!”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
18Exact matchStavanger, NorwayHQ recorded Oct 19, 202611-5020 contacts →

Exact match

“WE ARE KNOWN FOR BETTER SERVICE & FASTER DELIVERY Independent Oil Tools AS started out back in 1992 in Norway.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
19Exact matchBlomsterdalen, NorwayHQ recorded Oct 19, 202611-5020 contacts →

Exact match

“Helping operational teams work smarter through software and advisory.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
20Exact matchTrondheim, NorwayHQ recorded Oct 19, 202611-5020 contacts →

Exact match

“Welcome to Kasomo Energy, your one-stop-shop for technical service solutions.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
21Exact matchStavanger, NorwayHQ recorded Oct 19, 202611-5018 contacts →

Exact match

“Covering the entire life span of our clients' assets, OneSource is a Norwegian company, with our Asia Hub in Singapore.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
22Exact matchStavanger, NorwayHQ recorded Oct 19, 202611-5018 contacts →

Exact match

“Your Premier Operation, Asset Management, and Advisory Partner in the Energy Sector.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
23Exact matchStavanger, NorwayHQ recorded Oct 19, 202611-5017 contacts →

Exact match

“KADME is a technology leader in data integration.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
24Exact matchStavanger, NorwayHQ recorded Oct 19, 202611-5016 contacts →

Exact match

“ROQC Data Management AS - headquartered in Norway & founded in 1998.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
25Exact matchRandaberg, NorwayHQ recorded Oct 19, 20261-1016 contacts →

Exact match

“Mapsi is a company focusing on delivering Data Management services to our clients with focus on the oil & gas industry.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase

Showing 25 of 96 oil and gas consolidation services based in Norway

See the full list, filter by size, metro and specialty, and access 1,689 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oil and gas consolidation services based in Norway at a glance

As of Oct 19, 2026
32.6%Verified-email coverage
54.0Average contacts per company
11-50Median size (employees)
33.3%Largest-city concentration · Stavanger
Oct 19, 2026Page data refreshed

Companies by employee count

1-10
43
11-50
34
51-200
9
201-500
4
501-1,000
4
1,001-5,000
2

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 96 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 “oil and gas consolidation 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 1,689 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 19, 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.

Oil and gas consolidation services by metro

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 “oil and gas consolidation services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil and gas consolidation services are there based in Norway?

RevenueBase identified 96 company matches for oil and gas consolidation 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?

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

Which city has the most oil and gas consolidation services?

Stavanger leads with 32 company records, followed by Oslo (10) and Sandnes (4).

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 1,689 professional contacts with verified work emails tracked across these 96 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 19, 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.