Company lists · Data refreshed September 2026

Top 25 Energy sector management consultants based in Sweden

RevenueBase identified 409 energy sector management consultants headquartered in Sweden as of September 2026 and tracks 19,800 professional contacts across them, including 11,086 with verified work emails. Stockholm is the largest hub.

This list covers energy sector management 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 28, 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 28, 2026 86% judged on-target in blind review
409Companies
19,800Contacts tracked
11,086Verified emails
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The 25 largest energy sector management consultants based in Sweden

Ranked by team size
Top 25 of 409 energy sector management consultants based in Sweden, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to energy sector management 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 evidenceStockholm, SwedenHQ checked Sep 28, 202610001+12,850 contacts →

Indirect evidence

“AFRY is a European leader in engineering, design, and advisory services, with a global reach.”

Source: RevenueBase Database · checked Sep 28, 2026
2Partial evidenceStockholm, SwedenHQ checked Sep 28, 20261,001-5,0002,429 contacts →

Partial evidence

“Rejlers is a leading engineering consultancy with operations in Sweden, Finland, Norway and the United Arab Emirates.”

Source: RevenueBase Database · checked Sep 28, 2026
3Partial evidenceMalmö, SwedenHQ checked Sep 28, 20261,001-5,000768 contacts →

Partial evidence

“ONE Nordic är en av Sveriges ledande leverantörer av tekniska tjänster, entreprenader och underhåll inom energisektorn.”

Source: RevenueBase Database · checked Sep 28, 2026
4Indirect evidenceStockholm, SwedenHQ checked Sep 28, 20261,001-5,000688 contacts →

Indirect evidence

“Sigma Industry har tagit ett långsiktigt åtagande för att förnya konsultbranschen inom ingenjörstjänster.”

Source: RevenueBase Database · checked Sep 28, 2026
5Indirect evidenceLinköping, SwedenHQ checked Sep 28, 2026201-500361 contacts →

Indirect evidence

“Vi är Vinnergi.”

Source: RevenueBase Database · checked Sep 28, 2026
6Indirect evidenceVästerås, SwedenHQ checked Sep 28, 202651-200166 contacts →

Indirect evidence

“Welcome to FVB!”

Source: RevenueBase Database · checked Sep 28, 2026
7Partial evidenceStockholm, SwedenHQ checked Sep 28, 2026201-500137 contacts →

Partial evidence

“Våra kunder har de energieffektivaste fastigheterna!”

Source: RevenueBase Database · checked Sep 28, 2026
8Indirect evidenceDanderyd, SwedenHQ checked Sep 28, 202651-200108 contacts →

Indirect evidence

“Incoord är en teknikkonsult med stark miljömission.”

Source: RevenueBase Database · checked Sep 28, 2026
9Indirect evidenceSolna, SwedenHQ checked Sep 28, 202651-20081 contacts →

Indirect evidence

“Aenigma är ett konsultföretag som levererar expertis som gör skillnad.”

Source: RevenueBase Database · checked Sep 28, 2026
10Indirect evidenceUmeå, SwedenHQ checked Sep 28, 202651-20056 contacts →

Indirect evidence

“Altio erbjuder kunskapsbaserade konsulttjänster inom process, teknik och ledarskap.”

Source: RevenueBase Database · checked Sep 28, 2026
11Indirect evidenceOskarshamn, SwedenHQ checked Sep 28, 2026501-1,00054 contacts →

Indirect evidence

“Elajo ska som teknikföretag alltid ligga i framkant.”

Source: RevenueBase Database · checked Sep 28, 2026
12Indirect evidenceMölndal, SwedenHQ checked Sep 28, 202611-5046 contacts →

Indirect evidence

“Solvina is a knowledge-driven company in the power industry.”

Source: RevenueBase Database · checked Sep 28, 2026
13Indirect evidenceNorrköping, SwedenHQ checked Sep 28, 202651-20044 contacts →

Indirect evidence

“Mericon Engineering AB är ett teknikkonsultbolag med säte i Norrköping och verksamhet på flera olika orter i Sverige.”

Source: RevenueBase Database · checked Sep 28, 2026
14Strong evidenceStockholm, SwedenHQ checked Sep 28, 202611-5043 contacts →

Strong evidence

“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…”

Source: RevenueBase Database · checked Sep 28, 2026
15Indirect evidenceVästerås, SwedenHQ checked Sep 28, 202611-5040 contacts →

Indirect evidence

“Consultive is an engineering consulting company founded in 2013.”

Source: RevenueBase Database · checked Sep 28, 2026
16Partial evidenceGävle, SwedenHQ checked Sep 28, 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 28, 2026
17Indirect evidenceGöteborg, SwedenHQ checked Sep 28, 202611-5034 contacts →

Indirect evidence

“Claesson & Partners har i över 50 år varit ledande inom strategiarbete och verksamhetsstyrning hos större företag och organisationer.”

Source: RevenueBase Database · checked Sep 28, 2026
18Indirect evidenceMalmo, SwedenHQ checked Sep 28, 202611-5032 contacts →

Indirect evidence

“Ditt externa anläggningsstöd i projekt och förvaltning.”

Source: RevenueBase Database · checked Sep 28, 2026
19Indirect evidenceAlvik, SwedenHQ checked Sep 28, 202611-5030 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
20Partial evidenceSolna, SwedenHQ checked Sep 28, 202611-5029 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
21Indirect evidenceStockholm, SwedenHQ checked Sep 28, 202611-5028 contacts →

Indirect evidence

“Optimized Fuel Consumption with eMarine Control™ System On most ships, essential systems like cooling water circulation, ventilation, and HVAC operate at full capacity regardless…”

Source: RevenueBase Database · checked Sep 28, 2026
22Partial evidenceSollentuna, SwedenHQ checked Sep 28, 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 28, 2026
23Indirect evidenceVästerås, SwedenHQ checked Sep 28, 202611-5024 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
24Indirect evidenceHalmstad, SwedenHQ checked Sep 28, 202611-5023 contacts →

Indirect evidence

“CREACON HKAB är sedan 1994 ett privatägt konsultföretag med drygt 30 anställda.”

Source: RevenueBase Database · checked Sep 28, 2026
25Partial evidenceStockholm, SwedenHQ checked Sep 28, 202611-5023 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 28, 2026

Showing 25 of 409 energy sector management consultants based in Sweden

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Energy sector management consultants based in Sweden at a glance

As of Sep 28, 2026
56.0%Verified-email coverage
48.4Average contacts per company
1-10Median size (employees)
20.8%Largest-city concentration · Stockholm
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
250
11-50
129
51-200
19
201-500
5
501-1,000
1
1,001-5,000
4
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 409 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 sector management 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 sector management 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 sector management 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 sector management 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, 11,086 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 28, 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 sector management consultants by metro

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 sector management 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 sector management consultants are there based in Sweden?

RevenueBase identified 409 energy sector management 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?

AFRY, headquartered in Stockholm, tops this list with the largest team on record.

Which city has the most energy sector management consultants?

Stockholm leads with 85 headquartered companies, followed by Vasteras (20) and Goteborg (19).

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 11,086 verified decision-maker contacts tracked across these 409 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 28, 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.