Company lists · Data refreshed October 2026

Top 25 Clean energy consulting companies based in Sweden

Name: Clean energy consulting companies based in Sweden
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 9, 2026 251 companies tracked

RevenueBase identified 251 company matches for clean energy consulting companies associated with Sweden as of October 2026 and tracks 4,847 professional contacts across them, including 2,832 with verified work emails. Stockholm is the largest hub.

This list covers company matches for clean energy consulting companies associated with Sweden, 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 9, 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 9, 2026 How this list was built

251Companies

4,847Contacts tracked

2,832Verified emails

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The 25 largest clean energy consulting companies based in Sweden

Ranked by team size

Top 25 of 251 company matches for clean energy consulting companies based in Sweden, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	WSP I Sverige	Exact match	Stockholm-marievik, SwedenHQ recorded Oct 9, 2026	10001+	2,699 contacts →
	Exact match “What if you could shape built and natural environments – and the future of those that use them?” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
2	FVB Sverige AB	Exact match	Västerås, SwedenHQ recorded Oct 9, 2026	51-200	177 contacts →
	Exact match “Welcome to FVB!” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
3	DGE Sverige	Exact match	Kalmar, SwedenHQ recorded Oct 9, 2026	11-50	128 contacts →
	Exact match “DGE i Sverige grundades 2004 med tydligt fokus på miljöfrågor, kundrelationer och medarbetare.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
4	Incoord	Exact match	Danderyd, SwedenHQ recorded Oct 9, 2026	51-200	112 contacts →
	Exact match “Incoord är en teknikkonsult med stark miljömission.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
5	EBAB	Exact match	Stockholm, SwedenHQ recorded Oct 9, 2026	51-200	95 contacts →
	Exact match “Vi är ett konsultbolag inom projekt - och fastighetsutveckling.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
6	Ekologigruppen AB	Exact match	Stockholm, SwedenHQ recorded Oct 9, 2026	51-200	75 contacts →
	Exact match “Ekologigruppen arbetar sedan 1988 med hållbar samhällsutveckling inom ekologi, naturvård, samhällsplanering, landskapsarkitektur, miljökonsekvensbeskrivning och klimatanpassning.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
7	Sigholm	Exact match	Västerås, SwedenHQ recorded Oct 9, 2026	51-200	69 contacts →
	Exact match “Kunskapsbolaget Sigholm hjälper energibranschen att fatta mer välgrundade och datadrivna beslut i en snabbt föränderlig värld.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
8	AKTEA	Exact match	Stockholm, SwedenHQ recorded Oct 9, 2026	11-50	49 contacts →
	Exact match “Aktea's consultants facilitate the energy transition for companies in Sweden by identifying the most effective energy technology solutions tailored to each client's challenges on…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9	Pelagia Nature & Environment AB	Exact match	Umeå, SwedenHQ recorded Oct 9, 2026	11-50	42 contacts →
	Exact match “Konsultverksamhet inom naturmiljösektorn” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
10	VIAQ	Exact match	Gothenburg, SwedenHQ recorded Oct 9, 2026	11-50	40 contacts →
	Exact match “ViAQ är ett konsultföretag inom samhällsutveckling som erbjuder ett brett spektrum av tjänster inom projektledning, miljö och hållbarhet, samt digitalisering.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11	Energiengagemang Sverige AB	Exact match	Strängnäs, SwedenHQ recorded Oct 9, 2026	51-200	36 contacts →
	Exact match “EnergiEngagemang hjälper industrier, fastighetsbolag, lantbrukare och bostadsrättsföreningar med solenergi och energilager- Vi hjälper dig välja rätt teknik.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12	Greencon Energi & Miljö AB	Exact match	Gävle, SwedenHQ recorded Oct 9, 2026	11-50	32 contacts →
	Exact match “Greencon energi & miljö AB är ett Gävlebaserat konsultföretag med omfattande kompetens inom energi och miljö.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13	ETHOS	Exact match	Stockholm, SwedenHQ recorded Oct 9, 2026	11-50	32 contacts →
	Exact match “We are a boutique management consultancy specialising in sustainability, with over 17 years of legacy in the consulting industry.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
14	Trossa AB	Exact match	Stockholm, SwedenHQ recorded Oct 9, 2026	11-50	31 contacts →
	Exact match “Trossa offers consultancy services for a sustainable development.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15	ATRAX	Exact match	Stockholm, SwedenHQ recorded Oct 9, 2026	11-50	31 contacts →
	Exact match “Atrax är ett litet konsultbolag med en stor vision – att skapa en hållbar samhällsutveckling.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16	Solarwork	Exact match	Stockholm, SwedenHQ recorded Oct 9, 2026	11-50	30 contacts →
	Exact match “we put solar to work Går du också och funderar på solceller?” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17	Liljemark Consulting	Exact match	Alvik, SwedenHQ recorded Oct 9, 2026	11-50	30 contacts →
	Exact match “Liljemark Consulting is a consulting company with extensive experience within environment and sustainability.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
18	ENGI	Exact match	Solna, SwedenHQ recorded Oct 9, 2026	11-50	30 contacts →
	Exact match “Konsultbolag med branschens bästa kompetens och största passion för energieffektivisering.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
19	Solar Energy Group	Exact match	Gävle, SwedenHQ recorded Oct 9, 2026	11-50	28 contacts →
	Exact match “Vi på Solar Energy Group gör det enkelt att investera i en mer hållbar framtid.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
20	FERLA	Exact match	Nacka, SwedenHQ recorded Oct 9, 2026	11-50	28 contacts →
	Exact match “Vision We want to be the pioneer in the transformation towards 100% sustainable energy solutions for the property sector.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
21	Spearhead Management Consulting	Exact match	Stockholm, SwedenHQ recorded Oct 9, 2026	11-50	27 contacts →
	Exact match “Spearhead is a boutique consultancy firm that embraces contemporary values.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
22	Creanova AB	Exact match	Sollentuna, SwedenHQ recorded Oct 9, 2026	11-50	25 contacts →
	Exact match “Vi är ett energikonsultföretag med huvudkontor i Sollentuna strax norr om Stockholm samt med filialkontor i Umeå.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
23	Fjärrvärmeprojekt Sverige AB	Exact match	Stockholm, SwedenHQ recorded Oct 9, 2026	11-50	25 contacts →
	Exact match “Fjärrvärmeprojekt Sverige AB is a consulting firm in the energy indistry.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
24	Indea AB	Exact match	Stockholm, SwedenHQ recorded Oct 9, 2026	11-50	25 contacts →
	Exact match “Vi hjälper företag att utveckla sin verksamhet.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
25	DRIVA	Exact match	Stockholm, SwedenHQ recorded Oct 9, 2026	11-50	25 contacts →
	Exact match “På Driva erbjuder vi allt från säker gasdistribution och robust energiinfrastruktur till skräddarsydda energisystem för framtidens behov.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “clean energy consulting companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 251 clean energy consulting companies based in Sweden

See the full list, filter by size, metro and specialty, and access 2,832 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Clean energy consulting companies based in Sweden at a glance

As of Oct 9, 2026

58.4%Verified-email coverage

19.3Average contacts per company

1-10Median size (employees)

27.5%Largest-city concentration · Stockholm

Oct 9, 2026Page data refreshed

Companies by employee count

1-10

169

11-50

51-200

201-500

10001+

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 251 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 Sweden whose business descriptions match “clean energy consulting companies” 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 2,832 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 9, 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.

Clean energy consulting companies by metro

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 “clean energy consulting companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many clean energy consulting companies are there based in Sweden?

RevenueBase identified 251 company matches for clean energy consulting companies associated with Sweden 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?

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

Which city has the most clean energy consulting companies?

Stockholm leads with 69 company records, followed by Gothenburg (27) and Malmo (10).

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 2,832 professional contacts with verified work emails tracked across these 251 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 9, 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.