Company lists · Data refreshed September 2026

Top 25 Reservoir management software companies based in Norway

RevenueBase identified 48 company matches for reservoir management software companies associated with Norway as of September 2026 and tracks 760 professional contacts across them, including 326 with verified work emails and 57 with mobile numbers. Stavanger is the largest hub.

This list covers company matches for reservoir management software 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 5, 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 5, 2026 How this list was built
48Companies
760Contacts tracked
326Verified emails
57Mobile numbers
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The 25 largest reservoir management software companies based in Norway

Ranked by team size
Top 25 of 48 company matches for reservoir management software companies based in Norway, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 5, 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 matchStavanger, NorwayHQ recorded Sep 5, 202651-20074 contacts →

Exact match

“At Horizon56, we aim to digitalize the Oil & Gas well construction process, by closing the gap between planning & execution, as well as between on and o­ffshore.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
2Exact matchPorsgrunn, NorwayHQ recorded Sep 5, 202651-20055 contacts →

Exact match

“We are oil and gas engineers with decades of expertise in reservoir engineering and well productivity.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
3Exact matchOslo, NorwayHQ recorded Sep 5, 202651-20053 contacts →

Exact match

“Oliasoft is a global Software-as-a-Service (SaaS) company enabling digitization and automation through sophisticated cloud engineering software.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
4Exact matchTrondheim, NorwayHQ recorded Sep 5, 202611-5052 contacts →

Exact match

“whitson supports energy companies, oilfield service providers, investors, and government organizations with software, consulting, and training across PVT, well performance, gas…”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
5Exact matchStavanger, NorwayHQ recorded Sep 5, 202611-5039 contacts →

Exact match

“Sharp Reflections was built on a bold idea-to reinvent seismic data processing and analysis.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
6Exact matchStavanger, NorwayHQ recorded Sep 5, 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 5, 2026 · View company records in RevenueBase
7Exact matchStorhaug, NorwayHQ recorded Sep 5, 202611-5028 contacts →

Exact match

“As the leading global supplier of planning and execution software for well operations, we believe the future is digital, connected, and collaborative.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
8Exact matchMolde, NorwayHQ recorded Sep 5, 202611-5019 contacts →

Exact match

“Axess Digital is a fully owned subsidiary of Axess Group.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
9Exact matchStavanger, NorwayHQ recorded Sep 5, 202611-5015 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
10Exact matchNorwayHQ recorded Sep 5, 202611-5013 contacts →

Exact match

“At Resoptima we are passionate about driving value through effective reservoir management.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
11Exact matchStavanger, NorwayHQ recorded Sep 5, 20261-1013 contacts →

Exact match

“Geomec has worked tirelessly since 2002 to find innovative solutions for the oil and gas industry.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
12Exact matchTrondheim, NorwayHQ recorded Sep 5, 202611-5011 contacts →

Exact match

“Prores AS is a technology company based in Trondheim, Norway.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
13Exact matchOslo, NorwayHQ recorded Sep 5, 2026n/a10 contacts →

Exact match

“At AGR Software, we develop web-based software applications for well planners and drilling teams.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
14Exact matchBergen, NorwayHQ recorded Sep 5, 20261-1010 contacts →

Exact match

“Glex AS is a software company that develops solutions for asset portfolio optimisation for E&P companies and CCS.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
15Exact matchNesttun, NorwayHQ recorded Sep 5, 20261-108 contacts →

Exact match

“Perecon AS aims to be the preferred partner to resolve subsurface challenges.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
16Exact matchRandaberg, NorwayHQ recorded Sep 5, 20261-106 contacts →

Exact match

“Norwegian Oil & Gas Company founded in 2016.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
17Exact matchOslo, NorwayHQ recorded Sep 5, 20261-106 contacts →

Exact match

“Dig Technology increases certainty in oil & gas exploration by using geologically contrained rock physics models to analyse seismic amplitude data as a de-risk factor for…”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
18Exact matchGamle Oslo, NorwayHQ recorded Sep 5, 20261-106 contacts →

Exact match

“Geocap AS provides mapping and modeling solutions to geoscientists in their work with geographical and geological data.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
19Exact matchTrondheim, NorwayHQ recorded Sep 5, 20261-105 contacts →

Exact match

“Creating visual solutions to empower engineers Ceetron Solutions AS offers customized software solutions for 3D visualization and interpretation of scientific and industrial data.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
20Exact matchTrondheim, NorwayHQ recorded Sep 5, 20261-105 contacts →

Exact match

“Optimize well productivity – Improve reservoir recovery rates Wellstarter’s HIPlog® solution provides reliable downhole flowrate profiling without the need for intervention.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
21Exact matchStavanger, NorwayHQ recorded Sep 5, 20261-105 contacts →

Exact match

“Petroware AS is a software company within the data management, petrophysics, geology, and reservoir engineering domains.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
22Exact matchOslo, NorwayHQ recorded Sep 5, 202611-505 contacts →

Exact match

“We are providing ready-to-use simulation software for flow insights for the oil and gas industry.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
23Exact matchKjeller, NorwayHQ recorded Sep 5, 2026201-5004 contacts →

Exact match

“The Reservoir Technology Department at IFE is a research group that also offers analytical services to the industry, research institutes and academia.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
24Exact matchTrondheim, NorwayHQ recorded Sep 5, 20261-104 contacts →

Exact match

“Havian provides software to vessel operators and project owners to manage and collaborate on for their offshore projects.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
25Exact matchTananger, NorwayHQ recorded Sep 5, 202611-503 contacts →

Exact match

“Schlumberger has strengthened its well construction software portfolio with the acquisition of Wellbarrier-a small privately owned software company in Stavanger, Norway.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase

Showing 25 of 48 reservoir management software companies based in Norway

See the full list, filter by size, metro and specialty, and access 326 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Reservoir management software companies based in Norway at a glance

As of Sep 5, 2026
42.9%Verified-email coverage
7.5%Mobile-number coverage
15.8Average contacts per company
11-50Median size (employees)
25.0%Largest-city concentration · Stavanger
Sep 5, 2026Page data refreshed

Companies by employee count

1-10
23
11-50
18
51-200
4
201-500
2
1,001-5,000
1

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 “reservoir management software 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 326 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 5, 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 “reservoir management software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many reservoir management software companies are there based in Norway?

RevenueBase identified 48 company matches for reservoir management software 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?

Horizon56 tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most reservoir management software companies?

Stavanger leads with 12 company records, followed by Oslo (7) and Trondheim (7).

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 326 professional contacts with verified work emails tracked across these 48 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 5, 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.