Company lists · Data refreshed October 2026

Top 15 Green energy project developers based in Oslo, Norway

RevenueBase identified 25 company matches for green energy project developers associated with Oslo, Norway as of October 2026 and tracks 5,853 professional contacts across them, including 2,777 with verified work emails. Across Norway, Oslo is the largest hub for this category.

This list covers company matches for green energy project developers associated with Oslo, 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 October 13, 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 Oct 13, 2026 How this list was built
25Companies
5,853Contacts tracked
2,777Verified emails
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The 15 largest green energy project developers based in Oslo, Norway

Ranked by team size
Top 15 of 25 company matches for green energy project developers based in Oslo, Norway, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 13, 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 matchOslo, NorwayHQ recorded Oct 13, 20265,001-10,0004,137 contacts →

Exact match

“Statkraft is a leading company in hydropower internationally and Europe’s largest generator of renewable energy.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
2Exact matchOslo, NorwayHQ recorded Oct 13, 2026501-1,0001,206 contacts →

Exact match

“Scatec is a leading renewable energy solutions provider, accelerating access to reliable and affordable clean energy in emerging markets.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
3Exact matchOslo, NorwayHQ recorded Oct 13, 202651-20071 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
4Exact matchOslo, NorwayHQ recorded Oct 13, 202611-5062 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
5Exact matchOslo, NorwayHQ recorded Oct 13, 202611-5049 contacts →

Exact match

“Yinson Renewables is a global independent renewable power producer with a strong portfolio of assets across the entire renewables value chain focusing on the regions of Latin…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
6Exact matchOslo, NorwayHQ recorded Oct 13, 202611-5036 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
7Exact matchOslo, NorwayHQ recorded Oct 13, 202611-5025 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
8Exact matchOslo, NorwayHQ recorded Oct 13, 202611-5021 contacts →

Exact match

“Carbon Circle is a project development and EPC house addressing the increasing demand for carbon reduction and energy transition solutions globally.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
9Exact matchOslo, NorwayHQ recorded Oct 13, 202611-5018 contacts →

Exact match

“Magnora ASA (OSE: MGN) is a developer of data center, wind, solar, and battery projects, as well as an operator of a data center.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
10Exact matchOslo, NorwayHQ recorded Oct 13, 202611-5011 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
11Exact matchOslo, NorwayHQ recorded Oct 13, 202611-508 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
12Exact matchOslo, NorwayHQ recorded Oct 13, 202611-507 contacts →

Exact match

“Energeia-gruppen består av Energeia AS og 22 datterselskaper i Norge, Nederland, Italia,Tyskland og Singapore og 55 personer ansatt: 41 i Nederland, 12 i Norge og 2 i Italia.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
13Exact matchOslo, NorwayHQ recorded Oct 13, 20261-104 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
14Exact matchOslo, NorwayHQ recorded Oct 13, 20261-101 contacts →

Exact match

“PUR Energi AS fokuserer på effektive fornybare energiløsninger.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
15Exact matchOslo, NorwayHQ recorded Oct 13, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase

Showing 15 of 25 green energy project developers based in Oslo, Norway

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Green energy project developers based in Oslo, Norway at a glance

As of Oct 13, 2026
47.4%Verified-email coverage
234.1Average contacts per company
11-50Median size (employees)
Oct 13, 2026Page data refreshed

Companies by employee count

1-10
7
11-50
13
51-200
3
501-1,000
1
5,001-10,000
1

Email recency for this list is measured across the whole Norway list rather than for Oslo, so it is reported there. Company counts and contact totals on this page are exact for Oslo, over 25 companies.

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 Oslo, Norway whose business descriptions match “green energy project developers” 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 2,777 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 October 13, 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 “green energy project developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many green energy project developers are there based in Oslo, Norway?

RevenueBase identified 25 company matches for green energy project developers associated with Oslo, Norway as of October 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?

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

Which city in Norway has the most green energy project developers?

Oslo leads Norway with 25 company records, followed by Stavanger (7) and Bergen (5).

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 2,777 professional contacts with verified work emails tracked across these 25 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 October 13, 2026.

Ready to reach these companies? Verified emails and direct dials for all 25 green energy project developers based in Oslo, Norway. Start with a free account, no credit card.

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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.