Company lists · Data refreshed September 2026

Top 25 Energy development consultants based in Sweden

RevenueBase identified 208 energy development consultants headquartered in Sweden as of September 2026 and tracks 1,116 professional contacts across them, including 579 with verified work emails. Stockholm is the largest hub.

This list covers energy development consultants 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 16, 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 16, 2026 86% judged on-target in blind review
208Companies
1,116Contacts tracked
579Verified emails
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The 25 largest energy development consultants based in Sweden

Ranked by team size
Top 25 of 208 energy development consultants based in Sweden, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to energy development consultants: 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 evidenceVästerås, SwedenHQ checked Sep 16, 202651-200166 contacts →

Indirect evidence

“Welcome to FVB!”

Source: RevenueBase Database · checked Sep 16, 2026
2Indirect evidenceStockholm, SwedenHQ checked Sep 16, 202611-5039 contacts →

Indirect evidence

“Atrax är ett litet konsultbolag med en stor vision – att skapa en hållbar samhällsutveckling.”

Source: RevenueBase Database · checked Sep 16, 2026
3Partial evidenceGävle, SwedenHQ checked Sep 16, 202611-5037 contacts →

Partial evidence

“Greencon energi & miljö AB är ett Gävlebaserat konsultföretag med omfattande kompetens inom energi och miljö.”

Source: RevenueBase Database · checked Sep 16, 2026
4Indirect evidenceAlvik, SwedenHQ checked Sep 16, 202611-5030 contacts →

Indirect evidence

“Liljemark Consulting is a consulting company with extensive experience within environment and sustainability.”

Source: RevenueBase Database · checked Sep 16, 2026
5Partial evidenceSolna, SwedenHQ checked Sep 16, 202611-5029 contacts →

Partial evidence

“Konsultbolag med branschens bästa kompetens och största passion för energieffektivisering.”

Source: RevenueBase Database · checked Sep 16, 2026
6Partial evidenceSollentuna, SwedenHQ checked Sep 16, 202611-5025 contacts →

Partial evidence

“Vi är ett energikonsultföretag med huvudkontor i Sollentuna strax norr om Stockholm samt med filialkontor i Umeå.”

Source: RevenueBase Database · checked Sep 16, 2026
7Indirect evidenceVästerås, SwedenHQ checked Sep 16, 202611-5024 contacts →

Indirect evidence

“Reqiro AB är ett konsultbolag med 25 års erfarenhet av kvalificerade tjänster inom projektstyrning.”

Source: RevenueBase Database · checked Sep 16, 2026
8Partial evidenceStockholm, SwedenHQ checked Sep 16, 202611-5023 contacts →

Partial evidence

“Fjärrvärmeprojekt Sverige AB is a consulting firm in the energy indistry.”

Source: RevenueBase Database · checked Sep 16, 2026
9Indirect evidenceVästerås, SwedenHQ checked Sep 16, 202611-5018 contacts →

Indirect evidence

“Marklund Solutions startade 2014 med missionen att hjälpa våra kunder att göra gröna lönsamma affärer.”

Source: RevenueBase Database · checked Sep 16, 2026
10Indirect evidenceVästerås, SwedenHQ checked Sep 16, 202611-5015 contacts →

Indirect evidence

“Voltyx erbjuder konsulter inom Elkraft.”

Source: RevenueBase Database · checked Sep 16, 2026
11Partial evidenceHolsbybrunn, SwedenHQ checked Sep 16, 202611-5014 contacts →

Partial evidence

“OTM Energi är ett privatägt företag från Vetlanda.”

Source: RevenueBase Database · checked Sep 16, 2026
12Indirect evidenceHalmstad, SwedenHQ checked Sep 16, 202611-5013 contacts →

Indirect evidence

“Cattegatt Consult är ett ungt företag under stark tillväxt och med en enorm framtidstro.”

Source: RevenueBase Database · checked Sep 16, 2026
13Strong evidenceLuleå, SwedenHQ checked Sep 16, 202611-5013 contacts →

Strong evidence

“GeoVista is an independent consultant company within mineral exploration, mine development, engineering geology, mineral leases and GIS.”

Source: RevenueBase Database · checked Sep 16, 2026
14Partial evidenceStockholm, SwedenHQ checked Sep 16, 202611-5013 contacts →

Partial evidence

“Teknisk konsultverksamhet inom energi, miljö- och VVS-teknik”

Source: RevenueBase Database · checked Sep 16, 2026
15Partial evidenceStockholm, SwedenHQ checked Sep 16, 202611-5013 contacts →

Partial evidence

“NXITY is a leading multidisciplinary business consulting firm, specialised in Development, Project Management, System analysis, and System Optimization, of integrated urban and…”

Source: RevenueBase Database · checked Sep 16, 2026
16Partial evidenceKungsbacka, SwedenHQ checked Sep 16, 202611-5013 contacts →

Partial evidence

“Teknisk konsultverksamhet inom energi, miljö- och VVS-teknik”

Source: RevenueBase Database · checked Sep 16, 2026
17Indirect evidenceLuleå, SwedenHQ checked Sep 16, 202611-5012 contacts →

Indirect evidence

“Nordprojektering är ett modernt privatägt konsultföretag med cirka tjugofem medarbetare.”

Source: RevenueBase Database · checked Sep 16, 2026
18Partial evidenceUmea, SwedenHQ checked Sep 16, 202611-5012 contacts →

Partial evidence

“Vi på Energibyrån är erfarna teknikkonsulter som jobbar nära våra kunder för att tillsammans ta fram energieffektiva lösningar och minska påverkan på vår gemensamma miljö.”

Source: RevenueBase Database · checked Sep 16, 2026
19Partial evidenceNorrköping, SwedenHQ checked Sep 16, 202611-5011 contacts →

Partial evidence

“Teknisk konsultverksamhet inom energi, miljö- och VVS-teknik.”

Source: RevenueBase Database · checked Sep 16, 2026
20Partial evidenceSöderhamn, SwedenHQ checked Sep 16, 202611-5010 contacts →

Partial evidence

“Vårt fokus ligger på konsulttjänster kopplade till elkraft och energi.”

Source: RevenueBase Database · checked Sep 16, 2026
21Partial evidenceJonsered, SwedenHQ checked Sep 16, 20261-109 contacts →

Partial evidence

“Consulting services promoting new technologies and innovation within the fields of energy, HVAC, environment and sustainability.”

Source: RevenueBase Database · checked Sep 16, 2026
22Partial evidenceÄngelholm, SwedenHQ checked Sep 16, 20261-109 contacts →

Partial evidence

“AFFÄRSIDÉ Energy Service Management i Sverige AB (ESM AB) är ett modernt konsultbolag som skall bistå fastighetsägare att skapa, utveckla, planera och genomföra olika typer av…”

Source: RevenueBase Database · checked Sep 16, 2026
23Partial evidenceHässleholm, SwedenHQ checked Sep 16, 202611-509 contacts →

Partial evidence

Enermont hjälper företag, fastighetsägare, lantbruk och villaägare att ta kontroll över sin energiförsörjning.”

Source: RevenueBase Database · checked Sep 16, 2026
24Partial evidenceStockholm, SwedenHQ checked Sep 16, 20261-109 contacts →

Partial evidence

“Vi hjälper företag i energibranschen att utveckla, förbättra och genomföra allt från hållbarhetsarbete och affärsutveckling.”

Source: RevenueBase Database · checked Sep 16, 2026
25Indirect evidenceSollentuna, SwedenHQ checked Sep 16, 202611-508 contacts →

Indirect evidence

“Termoekonomi was established in 1980.”

Source: RevenueBase Database · checked Sep 16, 2026

Showing 25 of 208 energy development consultants based in Sweden

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Energy development consultants based in Sweden at a glance

As of Sep 16, 2026
51.9%Verified-email coverage
5.4Average contacts per company
1-10Median size (employees)
15.9%Largest-city concentration · Stockholm
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
126
11-50
74
51-200
8

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 208 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 energy development consultants, 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 “energy development consultants”. 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 energy development consultants), 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 energy development consultants, 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, 579 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 16, 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.

Energy development consultants by metro

  • Energy development consultants in Stockholm33

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 energy development consultants, 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 energy development consultants are there based in Sweden?

RevenueBase identified 208 energy development consultants 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?

FVB Sverige AB, headquartered in Vasteras, tops this list with the largest team on record.

Which city has the most energy development consultants?

Stockholm leads with 33 headquartered companies, followed by Goteborg (13) and Vasteras (8).

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 579 verified decision-maker contacts tracked across these 208 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 16, 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.