Company lists · Data refreshed September 2026

Top 25 Enterprise energy software vendors based in Norway

RevenueBase identified 43 enterprise energy software vendors headquartered in Norway as of September 2026 and tracks 3,254 professional contacts across them, including 1,329 with verified work emails. Oslo is the largest hub.

This list covers enterprise energy software vendors headquartered in Norway, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review
43Companies
3,254Contacts tracked
1,329Verified emails
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The 25 largest enterprise energy software vendors based in Norway

Ranked by team size
Top 25 of 43 enterprise energy software vendors based in Norway, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise energy software vendors: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceOslo, NorwayHQ checked Sep 28, 20261,001-5,0001,310 contacts →

Partial evidence

“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.”

Source: RevenueBase Database · checked Sep 28, 2026
2Indirect evidenceOslo, NorwayHQ checked Sep 28, 2026501-1,000574 contacts →

Indirect evidence

“Every megawatt matters.”

Source: RevenueBase Database · checked Sep 28, 2026
3Partial evidenceSandnes, NorwayHQ checked Sep 28, 2026501-1,000503 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
4Strong evidenceTrondheim, NorwayHQ checked Sep 28, 202651-200165 contacts →

Strong evidence

“Software and services for technical property management, energy optimization with AI, refrigeration management, and environmental and energy monitoring.”

Source: RevenueBase Database · checked Sep 28, 2026
5Partial evidenceOslo, NorwayHQ checked Sep 28, 202651-20053 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
6Partial evidenceOslo, NorwayHQ checked Sep 28, 202611-5044 contacts →

Partial evidence

“FutureOn began with a question: why should energy operators and service companies wait months to design fields when technology could make it happen in weeks?”

Source: RevenueBase Database · checked Sep 28, 2026
7Strong evidence4623 Kristiansand, NorwayHQ checked Sep 28, 202611-5030 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
8Indirect evidenceBergen, NorwayHQ checked Sep 28, 202611-5029 contacts →

Indirect evidence

“Vi søker flere nye kollegaer) Vi er et teknologiselskap med hovedkontor i Vestlandets hovedstad, Bergen.”

Source: RevenueBase Database · checked Sep 28, 2026
9Partial evidenceVinterbro, NorwayHQ checked Sep 28, 202611-5025 contacts →

Partial evidence

“Fair Solution er eksperter innenfor energi.”

Source: RevenueBase Database · checked Sep 28, 2026
10Indirect evidenceBergen, NorwayHQ checked Sep 28, 202611-5020 contacts →

Indirect evidence

“Cubit er et programvareselskap som lager tilsynsløsning for nettselskaper.”

Source: RevenueBase Database · checked Sep 28, 2026
11Partial evidenceBlomsterdalen, NorwayHQ checked Sep 28, 202611-5019 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
12Partial evidenceKristiansand, NorwayHQ checked Sep 28, 202611-5016 contacts →

Partial evidence

“Intellilift is an innovative company specializing in the digitalization of the energy market through its advanced open platform.”

Source: RevenueBase Database · checked Sep 28, 2026
13Indirect evidenceStavanger, NorwayHQ checked Sep 28, 202611-5015 contacts →

Indirect evidence

“SAVE COSTS AND RESOURCES Taking advantage of internet access to achieve presence, without actually being present, will provide a significant reduction in cost and resource…”

Source: RevenueBase Database · checked Sep 28, 2026
14Indirect evidenceGrimstad, NorwayHQ checked Sep 28, 202611-5015 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 28, 2026
15Indirect evidenceOslo, NorwayHQ checked Sep 28, 202611-5014 contacts →

Indirect evidence

“We have entered a new era for power operations, as fundamental changes in power systems are rapidly increasing operational variability and market volatility.”

Source: RevenueBase Database · checked Sep 28, 2026
16Partial evidenceTønsberg, NorwayHQ checked Sep 28, 202611-5013 contacts →

Partial evidence

“Vi leverer hele energisystemet!”

Source: RevenueBase Database · checked Sep 28, 2026
17Partial evidenceLysaker, NorwayHQ checked Sep 28, 202611-5011 contacts →

Partial evidence

“Simien AS (tidligere Simenergi AS) ble etablert i 2019 da Energiportalen AS og ProgramByggerne ANS slo seg sammen for å bygge Norges ledende fagmiljø innen simulering av…”

Source: RevenueBase Database · checked Sep 28, 2026
18Partial evidenceBergen, NorwayHQ checked Sep 28, 20261-1010 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
19Partial evidenceTrondheim, NorwayHQ checked Sep 28, 20261-109 contacts →

Partial evidence

“Versiro develops software that provides tailor-made strategies for power producers operating in uncertain electricity markets.”

Source: RevenueBase Database · checked Sep 28, 2026
20Indirect evidenceOslo, NorwayHQ checked Sep 28, 202611-509 contacts →

Indirect evidence

“Flextools is a proven Nordic technology provider, focused on delivering high-quality balancing and flexibility solutions and services for our customers.”

Source: RevenueBase Database · checked Sep 28, 2026
21Partial evidenceOslo, NorwayHQ checked Sep 28, 20261-107 contacts →

Partial evidence

“Working for a better environment and for sustainable use of energy.”

Source: RevenueBase Database · checked Sep 28, 2026
22Indirect evidenceTrondheim, NorwayHQ checked Sep 28, 20261-105 contacts →

Indirect evidence

“I Scoped leverer vi eiendomsteknologi som samler data, prosesser og mennesker i en felles arbeidsflate for effektiv eiendomsdrift.”

Source: RevenueBase Database · checked Sep 28, 2026
23Strong evidenceNotodden, NorwayHQ checked Sep 28, 20261-105 contacts →

Strong evidence

“Our energy systems are carefully crafted, incorporating power sources, storage mediums, and, most crucially, our cutting-edge AI-powered software.”

Source: RevenueBase Database · checked Sep 28, 2026
24Partial evidenceAlta, NorwayHQ checked Sep 28, 20261-103 contacts →

Partial evidence

“Evolo er et moderne, uavhengig toppsystem for styring, drift og energioppfølging av bygg – levert gjennom sertifiserte partnere.”

Source: RevenueBase Database · checked Sep 28, 2026
25Partial evidenceKristiansand, NorwayHQ checked Sep 28, 202611-503 contacts →

Partial evidence

“Developed for complex multidiscipline engineering tasks, Once combines deep industry insight with state-of-the-art software for increased competitiveness and value creation.”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 25 of 43 enterprise energy software vendors based in Norway

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Enterprise energy software vendors based in Norway at a glance

As of Sep 28, 2026
40.8%Verified-email coverage
75.7Average contacts per company
11-50Median size (employees)
27.9%Largest-city concentration · Oslo
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
17
11-50
18
51-200
3
201-500
1
501-1,000
3
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 43 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among enterprise energy software vendors, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Norway whose own description of what they do matches “enterprise energy software vendors”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names enterprise energy software vendors), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among enterprise energy software vendors, and records with no verified work email. Companies headquartered outside Norway are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 1,329 across the full list. 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 28, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names enterprise energy software vendors, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many enterprise energy software vendors are there based in Norway?

RevenueBase identified 43 enterprise energy software vendors headquartered in Norway as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

PGS, headquartered in Oslo, tops this list with the largest team on record.

Which city has the most enterprise energy software vendors?

Oslo leads with 12 headquartered companies, followed by Kristiansand (3) and Trondheim (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,329 verified decision-maker contacts tracked across these 43 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 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 Smart Search, 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.