Company lists · Data refreshed September 2026

Top 25 Solar energy management software companies based in Norway

RevenueBase identified 54 solar energy management software companies headquartered in Norway as of September 2026 and tracks 1,086 professional contacts across them, including 238 with verified work emails and 50 with mobile numbers. Oslo is the largest hub.

This list covers solar energy management 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 6, 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 6, 2026 86% judged on-target in blind review
54Companies
1,086Contacts tracked
238Verified emails
50Mobile numbers
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The 25 largest solar energy management software companies based in Norway

Ranked by team size
Top 25 of 54 solar energy management software companies based in Norway, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to solar energy management 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 evidenceOslo, NorwayHQ checked Sep 6, 2026201-500289 contacts →

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

Source: company website · checked Sep 6, 2026
2Indirect evidenceOslo, NorwayHQ checked Sep 6, 2026n/a210 contacts →

“Our vision is simple.”

Source: company website · checked Sep 6, 2026
3Partial evidenceFredrikstad/sarpsborg, NorwayHQ checked Sep 6, 202611-5099 contacts →

“Solcellespesialisten has since 2005 been a spearhead developer of solar cell solutions in Norway.”

Source: company website · checked Sep 6, 2026
4Indirect evidenceTelemark, NorwayHQ checked Sep 6, 202651-20091 contacts →

“All your data in one place.”

Source: company website · checked Sep 6, 2026
5Partial evidenceOslo, NorwayHQ checked Sep 6, 202611-5053 contacts →

“Release designs, finances and installs scalable solar power plants and battery storage and leases out the equipment on short- or long-term contracts.”

Source: company website · checked Sep 6, 2026
6Partial evidenceOslo, NorwayHQ checked Sep 6, 202611-5052 contacts →

“Identify top solar and battery storage sites.”

Source: company website · checked Sep 6, 2026
7Partial evidenceStord, NorwayHQ checked Sep 6, 202651-20036 contacts →

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

Source: company website · checked Sep 6, 2026
8Indirect evidenceStraume, NorwayHQ checked Sep 6, 202611-5027 contacts →

“Solcellekraft er en totalleverandør av komplette solcelleanlegg.”

Source: company website · checked Sep 6, 2026
9Strong evidenceOslo, NorwayHQ checked Sep 6, 202611-5021 contacts →

“Driving the energy transition in commercial real estate by making solar energy and storage the obvious choice.”

Source: company website · checked Sep 6, 2026
10Strong evidenceLysaker, NorwayHQ checked Sep 6, 202611-5021 contacts →

“A bold solution to our global energy needs Inspired by Norway’s maritime heritage Ocean Sun has developed a patented solution for a floating power system with solar panels mounted…”

Source: company website · checked Sep 6, 2026
11Indirect evidenceStavanger, NorwayHQ checked Sep 6, 202611-5020 contacts →

“Norsk Renewables delivers the power to build a better world.”

Source: company website · checked Sep 6, 2026
12Partial evidenceTønsberg, NorwayHQ checked Sep 6, 202611-5013 contacts →

“Vi leverer hele energisystemet!”

Source: company website · checked Sep 6, 2026
13Strong evidenceLarvik, NorwayHQ checked Sep 6, 202611-5011 contacts →

“Isola Solar specializes in integrated solar panels for roofs and walls as well as a comprehensive solar cell system for flat roofs, and is Isola's investment in solar energy.”

Source: company website · checked Sep 6, 2026
14Strong evidenceOslo, NorwayHQ checked Sep 6, 202611-509 contacts →

“Switchr builds and operates large-scale solar parks that efficiently produce clean energy.”

Source: company website · checked Sep 6, 2026
15Indirect evidenceFolldal, NorwayHQ checked Sep 6, 202611-508 contacts →

“Solenergi Norge AS leverer komplette, driftssikre og lønnsomme solcelleanlegg for landbruk, næring og industri.”

Source: company website · checked Sep 6, 2026
16Partial evidenceFornebu, NorwayHQ checked Sep 6, 20261-108 contacts →

“Sunphade is a pioneering startup dedicated to revolutionizing solar control solutions for modern buildings, with a focus on addressing the pressing challenges of space cooling.”

Source: company website · checked Sep 6, 2026
17Partial evidenceTrondheim, NorwayHQ checked Sep 6, 20261-105 contacts →

“We help farms, industry, and households get more from their solar and battery investments.”

Source: company website · checked Sep 6, 2026
18Strong evidenceNotodden, NorwayHQ checked Sep 6, 20261-105 contacts →

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

Source: company website · checked Sep 6, 2026
19Strong evidenceAsker, NorwayHQ checked Sep 6, 202611-504 contacts →

“Inaventa Solar is a Norwegian solar energy company, that aims to industrialise and commercialise innovative solar collector technology.”

Source: company website · checked Sep 6, 2026
20Partial evidenceOslo, NorwayHQ checked Sep 6, 20261-104 contacts →

“A Norwegian Company, owned by operated by US and Norwegian investors, is an international developer and an integrator of commercial and industrial solar photovoltaic (PV) systems…”

Source: company website · checked Sep 6, 2026
21Indirect evidenceLillestrøm, NorwayHQ checked Sep 6, 20261-104 contacts →

“Soleie tilbyr å eie solanlegget.”

Source: company website · checked Sep 6, 2026
22Partial evidenceFornebu, NorwayHQ checked Sep 6, 20261-104 contacts →

“Sunease is a facilitator of Solar as a Service for commercial property owners”

Source: company website · checked Sep 6, 2026
23Partial evidenceStavanger, NorwayHQ checked Sep 6, 20261-104 contacts →

“Driving Sustainable Energy Solutions At Powerpal, we’re transforming how businesses access power with scalable, sustainable energy solutions tailored to meet today’s dynamic…”

Source: company website · checked Sep 6, 2026
24Partial evidenceHalden, NorwayHQ checked Sep 6, 20261-103 contacts →

“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: company website · checked Sep 6, 2026
25Partial evidenceSøgne, NorwayHQ checked Sep 6, 20261-103 contacts →

“Vår visjon er å optimalisere solenergi og gi ren energi for en renere, grønnere fremtid gjennom solfølging.”

Source: company website · checked Sep 6, 2026

Showing 25 of 54 solar energy management software companies based in Norway

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Solar energy management software companies based in Norway at a glance

As of Sep 6, 2026
21.9%Verified-email coverage
4.6%Mobile-number coverage
20.1Average contacts per company
11-50Median size (employees)
18.5%Largest-city concentration · Oslo
Sep 6, 2026Page data refreshed

Companies by employee count

1-10
26
11-50
24
51-200
2
201-500
2

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 solar energy management 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 “solar energy management 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 solar energy management 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 solar energy management 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, 238 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 6, 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 solar energy management 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 solar energy management software companies are there based in Norway?

RevenueBase identified 54 solar energy management 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?

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

Which city has the most solar energy management software companies?

Oslo leads with 10 headquartered companies, followed by Stavanger (4) and Bergen (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 238 verified decision-maker contacts tracked across these 54 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 6, 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.