Company lists · Data refreshed September 2026

Top 25 Wind solar software companies based in Norway

RevenueBase identified 42 wind solar software companies headquartered in Norway as of September 2026 and tracks 1,434 professional contacts across them, including 582 with verified work emails. Oslo is the largest hub.

This list covers wind solar software companies 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 29, 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 29, 2026 86% judged on-target in blind review
42Companies
1,434Contacts tracked
582Verified emails
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The 25 largest wind solar software companies based in Norway

Ranked by team size
Top 25 of 42 wind solar software companies based in Norway, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to wind solar software companies: 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
1Strong evidenceFornebu, NorwayHQ checked Sep 29, 2026201-500316 contacts →

Strong evidence

“Mainstream Renewable Power is a pure-play renewable energy company, with wind and solar assets across global markets, including Latin America, Africa, and Asia-Pacific.”

Source: RevenueBase Database · checked Sep 29, 2026
2Partial evidenceOslo, NorwayHQ checked Sep 29, 2026201-500289 contacts →

Partial evidence

“Otovo is an AI-Native home and business energy services company with a primary focus on solar power.”

Source: RevenueBase Database · checked Sep 29, 2026
3Indirect evidenceSteinkjer, NorwayHQ checked Sep 29, 2026201-500283 contacts →

Indirect evidence

“NTE er et trøndersk eid fornybarselskap som har fokus på kundenes framtidige behov.”

Source: RevenueBase Database · checked Sep 29, 2026
4Indirect evidenceTelemark, NorwayHQ checked Sep 29, 202651-20091 contacts →

Indirect evidence

“All your data in one place.”

Source: RevenueBase Database · checked Sep 29, 2026
5Indirect evidenceOslo, NorwayHQ checked Sep 29, 202651-20086 contacts →

Indirect evidence

“At Hydro Rein, we're leading the race to decarbonize industry, delivering renewable energy solutions tailored to the demands of energy-intensive processes.”

Source: RevenueBase Database · checked Sep 29, 2026
6Partial evidenceOslo, NorwayHQ checked Sep 29, 202611-5052 contacts →

Partial evidence

“Identify top solar and battery storage sites.”

Source: RevenueBase Database · checked Sep 29, 2026
7Strong evidenceGrålum, NorwayHQ checked Sep 29, 202611-5040 contacts →

Strong evidence

“Zephyr is a renewable energy company that develops, builds, and operates wind and solar power projects in Norway, Sweden, and Iceland.”

Source: RevenueBase Database · checked Sep 29, 2026
8Partial evidenceStavanger, NorwayHQ checked Sep 29, 202611-5037 contacts →

Partial evidence

“The only AI-powered platform designed for wind farm development, construction, O&M, and decommissioning.”

Source: RevenueBase Database · checked Sep 29, 2026
9Indirect evidenceStord, NorwayHQ checked Sep 29, 202651-20036 contacts →

Indirect evidence

“Alltec: Pioneering Sustainable Energy Solutions with Innovation and Expertise At Alltec, we're committed to empowering the renewable energy transition through high-quality…”

Source: RevenueBase Database · checked Sep 29, 2026
10Indirect evidenceOslo, NorwayHQ checked Sep 29, 202611-5025 contacts →

Indirect evidence

“Headquartered in Norway and founded in 2022, Vind AI develops an integrated digital platform that modernises how renewable energy projects are planned and evaluated.”

Source: RevenueBase Database · checked Sep 29, 2026
11Partial evidenceLillestrøm, NorwayHQ checked Sep 29, 202611-5021 contacts →

Partial evidence

“Kjeller Vindteknikk has more than 20 years of experience working with wind energy and is one of the leading consultancy companies in wind power and wind engineering in the Nordics.”

Source: RevenueBase Database · checked Sep 29, 2026
12Indirect evidenceSandvika, NorwayHQ checked Sep 29, 202611-5016 contacts →

Indirect evidence

“BPT is an independent digital solutions, simulation and service company with production domain experts working on a wide range of new and established energy systems.”

Source: RevenueBase Database · checked Sep 29, 2026
13Indirect evidenceOslo, NorwayHQ checked Sep 29, 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 29, 2026
14Partial evidenceTønsberg, NorwayHQ checked Sep 29, 202611-5013 contacts →

Partial evidence

“WindSim pioneered the use of CFD technology to optimize wind turbine placement-so you can design profitable wind farms.”

Source: RevenueBase Database · checked Sep 29, 2026
15Strong evidenceOslo, NorwayHQ checked Sep 29, 20261-1011 contacts →

Strong evidence

“ReWind provides a cloud-based software service that helps wind farm owners and developers maximize the value of their wind farms at the end of their lifecycle.”

Source: RevenueBase Database · checked Sep 29, 2026
16Partial evidenceBergen, NorwayHQ checked Sep 29, 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 29, 2026
17Strong evidencePorsgrunn, NorwayHQ checked Sep 29, 20261-109 contacts →

Strong evidence

“Norhybrid is a Norwegian company that designs and manufactures smart wind turbines with a low visual and environmental footprint and integrates them with solar panels.”

Source: RevenueBase Database · checked Sep 29, 2026
18Partial evidenceTrondheim, NorwayHQ checked Sep 29, 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 29, 2026
19Indirect evidenceStavanger, NorwayHQ checked Sep 29, 202611-508 contacts →

Indirect evidence

“I samarbeid med kommuner, lokale bedrifter og støttespillere har vi realisert åtte vindkraftverk, med en samlet installert effekt på 744 MW.”

Source: RevenueBase Database · checked Sep 29, 2026
20Partial evidenceKristiansand, NorwayHQ checked Sep 29, 20261-108 contacts →

Partial evidence

“Meventus is a renewable energy consultant and service company with offices in Norway and Sweden delivering services spanning the entire wind power project life cycle to customers…”

Source: RevenueBase Database · checked Sep 29, 2026
21Indirect evidenceHaugesund, NorwayHQ checked Sep 29, 202611-507 contacts →

Indirect evidence

“Source Galileo Norge har hovedkontor i Haugesund og har ansvar for flytende havvind.”

Source: RevenueBase Database · checked Sep 29, 2026
22Partial evidenceNotodden, NorwayHQ checked Sep 29, 20261-105 contacts →

Partial 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 29, 2026
23Indirect evidenceTrondheim, NorwayHQ checked Sep 29, 20261-103 contacts →

Indirect evidence

“Can engineering simulations be fun?”

Source: RevenueBase Database · checked Sep 29, 2026
24Indirect evidenceTrondheim, NorwayHQ checked Sep 29, 20261-103 contacts →

Indirect evidence

“Business development in renewable energy”

Source: RevenueBase Database · checked Sep 29, 2026
25Indirect evidenceHalden, NorwayHQ checked Sep 29, 20261-103 contacts →

Indirect evidence

“We help businesses cut energy costs, increase profitability, and maximize their impact on sustainability by delivering critical systems to energy exchanges and companies globally.”

Source: RevenueBase Database · checked Sep 29, 2026

Showing 25 of 42 wind solar software companies based in Norway

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Wind solar software companies based in Norway at a glance

As of Sep 29, 2026
40.6%Verified-email coverage
34.1Average contacts per company
1-10Median size (employees)
19.0%Largest-city concentration · Oslo
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
21
11-50
15
51-200
3
201-500
3

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 42 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 wind solar software companies, 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 “wind solar software companies”. 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 wind solar software companies), 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 wind solar software companies, 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, 582 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 29, 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 wind solar software companies, 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 wind solar software companies are there based in Norway?

RevenueBase identified 42 wind solar software companies 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?

Mainstream, headquartered in Fornebu, tops this list with the largest team on record.

Which city has the most wind solar software companies?

Oslo leads with 8 headquartered companies, followed by Stavanger (6) 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 582 verified decision-maker contacts tracked across these 42 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 29, 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.