Company lists · Data refreshed September 2026

Top 25 Renewable energy software development companies based in Norway

Name: Renewable energy software development companies based in Norway
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 84 companies tracked

RevenueBase identified 84 renewable energy software development companies headquartered in Norway as of September 2026 and tracks 2,836 professional contacts across them, including 1,150 with verified work emails and 114 with mobile numbers. Oslo is the largest hub.

This list covers renewable energy software development 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, how directly it supports the match, and when it was last checked. 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

84Companies

2,836Contacts tracked

1,150Verified emails

114Mobile numbers

Explore all 84 companies → Free signup · no credit card · 500 free credits

The 25 largest renewable energy software development companies based in Norway

Ranked by team size

Top 25 of 84 renewable energy software development companies based in Norway, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names renewable energy software development companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Scatec ASAStrong evidence	Oslo, NorwayHQ checked Sep 5, 2026	501-1,000	1,099
	“Scatec is a leading renewable energy solutions provider, accelerating access to reliable and affordable clean energy in emerging markets.” Source: company website · checked Sep 5, 2026
2	MainstreamStrong evidence	Fornebu, NorwayHQ checked Sep 5, 2026	201-500	316
	“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: company website · checked Sep 5, 2026
3	OTOVOPartial evidence	Oslo, NorwayHQ checked Sep 5, 2026	201-500	289
	“Otovo is an AI-Native home and business energy services company with a primary focus on solar power.” Source: company website · checked Sep 5, 2026
4	NTEIndirect evidence	Steinkjer, NorwayHQ checked Sep 5, 2026	201-500	283
	“NTE er et trøndersk eid fornybarselskap som har fokus på kundenes framtidige behov.” Source: company website · checked Sep 5, 2026
5	Renewables - BazefieldIndirect evidence	Telemark, NorwayHQ checked Sep 5, 2026	51-200	91
	“All your data in one place.” Source: company website · checked Sep 5, 2026
6	Hydro ReinStrong evidence	Oslo, NorwayHQ checked Sep 5, 2026	51-200	86
	“At Hydro Rein, we're leading the race to decarbonize industry, delivering renewable energy solutions tailored to the demands of energy-intensive processes.” Source: company website · checked Sep 5, 2026
7	Glint SolarIndirect evidence	Oslo, NorwayHQ checked Sep 5, 2026	11-50	52
	“Identify top solar and battery storage sites.” Source: company website · checked Sep 5, 2026
8	ZephyrStrong evidence	Grålum, NorwayHQ checked Sep 5, 2026	11-50	40
	“Zephyr is a renewable energy company that develops, builds, and operates wind and solar power projects in Norway, Sweden, and Iceland.” Source: company website · checked Sep 5, 2026
9	EmergyStrong evidence	Oslo, NorwayHQ checked Sep 5, 2026	11-50	39
	“Emergy is in the process of building a large and sustainable wind and solar power producer, delivering renewable energy to Southeast Europe for a more sustainable future.” Source: company website · checked Sep 5, 2026
10	AlltecStrong evidence	Stord, NorwayHQ checked Sep 5, 2026	51-200	36
	“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 5, 2026
11	ECOHZPartial evidence	Oslo, NorwayHQ checked Sep 5, 2026	11-50	33
	“For over two decades, Ecohz has pioneered the world of renewable electricity.” Source: company website · checked Sep 5, 2026
12	Carbon Circle ASStrong evidence	Oslo, NorwayHQ checked Sep 5, 2026	11-50	25
	“Carbon Circle is a project development and EPC house addressing the increasing demand for carbon reduction and energy transition solutions globally.” Source: company website · checked Sep 5, 2026
13	Vind AIStrong evidence	Oslo, NorwayHQ checked Sep 5, 2026	11-50	25
	“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: company website · checked Sep 5, 2026
14	Sunday PowerPartial evidence	Oslo, NorwayHQ checked Sep 5, 2026	11-50	21
	“Driving the energy transition in commercial real estate by making solar energy and storage the obvious choice.” Source: company website · checked Sep 5, 2026
15	Norsk RenewablesPartial evidence	Stavanger, NorwayHQ checked Sep 5, 2026	11-50	20
	“Norsk Renewables delivers the power to build a better world.” Source: company website · checked Sep 5, 2026
16	Billington Process Technology BPTPartial evidence	Sandvika, NorwayHQ checked Sep 5, 2026	11-50	16
	“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: company website · checked Sep 5, 2026
17	IntelliliftPartial evidence	Kristiansand, NorwayHQ checked Sep 5, 2026	11-50	16
	“Intellilift is an innovative company specializing in the digitalization of the energy market through its advanced open platform.” Source: company website · checked Sep 5, 2026
18	AlottaStrong evidence	Ålesund, NorwayHQ checked Sep 5, 2026	11-50	13
	“Alotta, previously known as Inseanergy, is a Norwegian company with the ambition to make renewable energy available in more places, for more people.” Source: company website · checked Sep 5, 2026
19	Bluetec ASPartial evidence	Tønsberg, NorwayHQ checked Sep 5, 2026	11-50	13
	“Vi leverer hele energisystemet!” Source: company website · checked Sep 5, 2026
20	Energy ASIndirect evidence	Stavanger, NorwayHQ checked Sep 5, 2026	11-50	13
	“Engineering with a focus on the green path.” Source: company website · checked Sep 5, 2026
21	Scatec Solar ASAIndirect evidence	Oslo, NorwayHQ checked Sep 5, 2026	11-50	12
	Source: company website · checked Sep 5, 2026
22	SimienPartial evidence	Lysaker, NorwayHQ checked Sep 5, 2026	11-50	11
	“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: company website · checked Sep 5, 2026
23	Glex ASPartial evidence	Bergen, NorwayHQ checked Sep 5, 2026	1-10	10
	“Glex AS is a software company that develops solutions for asset portfolio optimisation for E&P companies and CCS.” Source: company website · checked Sep 5, 2026
24	Norhybrid Renewables ASIndirect evidence	Porsgrunn, NorwayHQ checked Sep 5, 2026	1-10	9
	“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: company website · checked Sep 5, 2026
25	Solenergi Norge ASIndirect evidence	Folldal, NorwayHQ checked Sep 5, 2026	11-50	8
	“Solenergi Norge AS leverer komplette, driftssikre og lønnsomme solcelleanlegg for landbruk, næring og industri.” Source: company website · checked Sep 5, 2026

Showing 25 of 84 renewable energy software development companies based in Norway

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Renewable energy software development companies based in Norway at a glance

As of Sep 5, 2026

1-10Median size (employees)

OsloLargest hub · 20 HQs

114Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Verified emails by last verification

0–30

1,053

31–60

61–90

90–180

180+

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 renewable energy software development companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Norway whose own description of what they do matches “renewable energy software development companies”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among renewable energy software development 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 an evidence 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, 1,150 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 5, 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

How many renewable energy software development companies are there based in Norway?

RevenueBase identified 84 renewable energy software development 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?

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

Which city has the most renewable energy software development companies?

Oslo leads with 20 headquartered companies, followed by Stavanger (8) and Kristiansand (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 1,150 verified decision-maker contacts tracked across these 84 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 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.