Company lists · Data refreshed September 2026

Top 25 Renewable companies based in Sweden

RevenueBase identified 148 renewable companies headquartered in Sweden as of September 2026 and tracks 4,920 professional contacts across them, including 2,722 with verified work emails. Stockholm is the largest hub.

This list covers renewable companies headquartered in Sweden, 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 21, 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 21, 2026 86% judged on-target in blind review
148Companies
4,920Contacts tracked
2,722Verified emails
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The 25 largest renewable companies based in Sweden

Ranked by team size
Top 25 of 148 renewable companies based in Sweden, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to renewable 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
1Indirect evidenceMalmö, SwedenHQ checked Sep 21, 20261,001-5,000861 contacts →

Indirect evidence

“I Sverige levererar vi el, värme och smarta energilösningar till drygt en miljon hushåll och företag.”

Source: RevenueBase Database · checked Sep 21, 2026
2Indirect evidenceLinköping, SwedenHQ checked Sep 21, 2026501-1,000661 contacts →

Indirect evidence

“Tekniska verken is a regional company which aims to create an efficient community which is sustainable in the long term.”

Source: RevenueBase Database · checked Sep 21, 2026
3Strong evidenceStockholm, SwedenHQ checked Sep 21, 2026201-500501 contacts →

Strong evidence

“OX2 develops, constructs, manages, and owns renewable energy solutions at scale, including onshore wind, offshore wind, solar power, and energy storage.”

Source: RevenueBase Database · checked Sep 21, 2026
4Indirect evidenceLund, SwedenHQ checked Sep 21, 2026501-1,000305 contacts →

Indirect evidence

“Kraftringen är ett energibolag med ambitionen att leda utvecklingen av framtidens energi.”

Source: RevenueBase Database · checked Sep 21, 2026
5Indirect evidenceÖstersund, SwedenHQ checked Sep 21, 2026201-500304 contacts →

Indirect evidence

“Jämtkraft är en energikoncern med sin hemvist i Jämtland men med en marknad långt större än så.”

Source: RevenueBase Database · checked Sep 21, 2026
6Indirect evidenceStockholm, SwedenHQ checked Sep 21, 202651-200199 contacts →

Indirect evidence

“Flower is Flexible Power.”

Source: RevenueBase Database · checked Sep 21, 2026
7Strong evidenceStockholm, SwedenHQ checked Sep 21, 202611-50142 contacts →

Strong evidence

“Orrön Energy is an independent, publicly listed (Nasdaq Stockholm: “ORRON”) renewable energy company within the Lundin Group of Companies.”

Source: RevenueBase Database · checked Sep 21, 2026
8Indirect evidenceStockholm, SwedenHQ checked Sep 21, 202651-200114 contacts →

Indirect evidence

“At Alight, we’re on a mission to kick carbon off the grid by helping energy-intensive businesses switch to solar.”

Source: RevenueBase Database · checked Sep 21, 2026
9Indirect evidenceMölndal, SwedenHQ checked Sep 21, 202651-200112 contacts →

Indirect evidence

“Mölndal Energis vision är att vara en ledande aktör i omställningen till ett hållbart samhälle och ha Sveriges nöjdaste kunder.”

Source: RevenueBase Database · checked Sep 21, 2026
10Indirect evidenceStockholm, SwedenHQ checked Sep 21, 2026501-1,000102 contacts →

Indirect evidence

“Bringing a wind farm to life is a laborious and time-consuming process, involving a great amount of resources.”

Source: RevenueBase Database · checked Sep 21, 2026
11Strong evidenceHyllievång, SwedenHQ checked Sep 21, 202651-20092 contacts →

Strong evidence

“We’re passionate about solving the climate crisis by helping Swedes to make a cost efficient transition towards renewable energy, where we focus on helping our customers through…”

Source: RevenueBase Database · checked Sep 21, 2026
12Indirect evidenceLinköping, SwedenHQ checked Sep 21, 202651-20073 contacts →

Indirect evidence

“Vi bidrar till mer förnybar el!”

Source: RevenueBase Database · checked Sep 21, 2026
13Indirect evidenceMarkaryd, SwedenHQ checked Sep 21, 2026n/a62 contacts →

Indirect evidence

“Word-class solutions in sustainable energy Our passion for doing business, product development and corporate acquisitions have led to a signifcant expansion for the last 25 years.”

Source: RevenueBase Database · checked Sep 21, 2026
14Indirect evidenceHalmstad, SwedenHQ checked Sep 21, 202651-20051 contacts →

Indirect evidence

“Arise is a leading company that realises new green energy.”

Source: RevenueBase Database · checked Sep 21, 2026
15Indirect evidenceHägersten, SwedenHQ checked Sep 21, 202611-5051 contacts →

Indirect evidence

“GoSol Energi AB bedriver verksamhet inom solenergi och hållbara energisystem.”

Source: RevenueBase Database · checked Sep 21, 2026
16Indirect evidenceRabbalshede, SwedenHQ checked Sep 21, 202611-5045 contacts →

Indirect evidence

“At Rabbalshede Kraft, we help shape the energy of tomorrow.”

Source: RevenueBase Database · checked Sep 21, 2026
17Indirect evidenceStockholm, SwedenHQ checked Sep 21, 202611-5038 contacts →

Indirect evidence

“Helios Nordic Energy is a developer of utility-scale solar PV projects.”

Source: RevenueBase Database · checked Sep 21, 2026
18Indirect evidenceStockholm, SwedenHQ checked Sep 21, 2026501-1,00036 contacts →

Indirect evidence

“Kort om Soltech Enegry Soltech-koncernen är en helhetsleverantör av energi- och solcellslösningar.”

Source: RevenueBase Database · checked Sep 21, 2026
19Indirect evidenceGothenburg, SwedenHQ checked Sep 21, 202611-5034 contacts →

Indirect evidence

“SR Energy investerar långsiktigt i förnybar energi.”

Source: RevenueBase Database · checked Sep 21, 2026
20Indirect evidenceTranås, SwedenHQ checked Sep 21, 202611-5033 contacts →

Indirect evidence

“Vi på Tranås Energi producerar och säljer förnybar el i hela Sverige, levererar fjärrvärme och tillhandahåller elnät och fibernät i Tranås samt erbjuder energieffektivisering…”

Source: RevenueBase Database · checked Sep 21, 2026
21Indirect evidenceJönköping, SwedenHQ checked Sep 21, 202651-20033 contacts →

Indirect evidence

“Solifokus är ett innovativt solcellsföretag som erbjuder smidiga och kostnadseffektiva helhetslösningar för privatpersoner och företag som vill investera i solceller, laddboxar…”

Source: RevenueBase Database · checked Sep 21, 2026
22Indirect evidenceStenkullen, SwedenHQ checked Sep 21, 202611-5030 contacts →

Indirect evidence

“Lerum Energi är ett lokalt energibolag i Lerum.”

Source: RevenueBase Database · checked Sep 21, 2026
23Indirect evidenceÖstermalm, SwedenHQ checked Sep 21, 202611-5030 contacts →

Indirect evidence

“Telinet Energi startades i Norge 2003 och har funnits i Sverige sedan.”

Source: RevenueBase Database · checked Sep 21, 2026
24Indirect evidenceTrelleborg, SwedenHQ checked Sep 21, 202611-5029 contacts →

Indirect evidence

“Trelleborgs Energi is a modern energy company with the future in mind.”

Source: RevenueBase Database · checked Sep 21, 2026
25Strong evidenceEnköping, SwedenHQ checked Sep 21, 202611-5029 contacts →

Strong evidence

“ENA Energi AB produces all heat and electricity from renewable Energy.”

Source: RevenueBase Database · checked Sep 21, 2026

Showing 25 of 148 renewable companies based in Sweden

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Renewable companies based in Sweden at a glance

As of Sep 21, 2026
55.3%Verified-email coverage
33.2Average contacts per company
11-50Median size (employees)
27.0%Largest-city concentration · Stockholm
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
71
11-50
42
51-200
20
201-500
4
501-1,000
5
1,001-5,000
3
10001+
1

Email recency for this list is measured worldwide rather than for Sweden, so it is reported there. Company counts and contact totals on this page are exact for Sweden, over 148 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 renewable 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 Sweden whose own description of what they do matches “renewable 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 renewable 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 renewable companies, and records with no verified work email. Companies headquartered outside Sweden 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, 2,722 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 21, 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.

Renewable companies by metro

  • Renewable companies in Stockholm40

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 renewable 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 renewable companies are there based in Sweden?

RevenueBase identified 148 renewable companies headquartered in Sweden 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?

E.On Sverige, headquartered in Malmo, tops this list with the largest team on record.

Which city has the most renewable companies?

Stockholm leads with 40 headquartered companies, followed by Malmo (9) and Gothenburg (4).

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 2,722 verified decision-maker contacts tracked across these 148 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 21, 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.