Company lists · Data refreshed September 2026

Top 25 Energy sector IT consultants based in Sweden

RevenueBase identified 360 energy sector IT consultants headquartered in Sweden as of September 2026 and tracks 7,118 professional contacts across them, including 3,794 with verified work emails. Stockholm is the largest hub.

This list covers energy sector IT 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
360Companies
7,118Contacts tracked
3,794Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest energy sector IT consultants based in Sweden

Ranked by team size
Top 25 of 360 energy sector IT 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 IT 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
1Partial evidenceGothenburg, SwedenHQ checked Sep 28, 20261,001-5,000806 contacts →

Partial evidence

“ALTEN is one of Europe’s largest consulting companies within Engineering, IT and Life Sciences focused on ’.”

Source: RevenueBase Database · checked Sep 28, 2026
2Partial 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
3Indirect 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
4Indirect evidenceStockholm, SwedenHQ checked Sep 28, 2026501-1,000679 contacts →

Indirect evidence

“nordlo.com”

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 evidenceStockholm, SwedenHQ checked Sep 28, 20261,001-5,000339 contacts →

Indirect evidence

“A Nordic powerhouse for digital solutions with a sustainable impact Knowit acquires Cybercom – creating a Nordic powerhouse for digital solutions with a sustainable impact.”

Source: RevenueBase Database · checked Sep 28, 2026
7Indirect evidenceVästerås, SwedenHQ checked Sep 28, 202651-200166 contacts →

Indirect evidence

“Welcome to FVB!”

Source: RevenueBase Database · checked Sep 28, 2026
8Partial evidenceSolna, SwedenHQ checked Sep 28, 20261,001-5,000129 contacts →

Partial evidence

“Proact är en ledande IT-expert som hjälper kunder att säkra affärskritiska data med avancerade hybrida molnlösningar.”

Source: RevenueBase Database · checked Sep 28, 2026
9Indirect evidenceDanderyd, SwedenHQ checked Sep 28, 202651-200108 contacts →

Indirect evidence

“Incoord är en teknikkonsult med stark miljömission.”

Source: RevenueBase Database · checked Sep 28, 2026
10Indirect evidenceStockholm, SwedenHQ checked Sep 28, 20261,001-5,00087 contacts →

Indirect evidence

“Sommaren 2014 förvärvades Connecta AB av Acando, som i sin tur har fusionerats med CGI Sverige AB under våren 2019.”

Source: RevenueBase Database · checked Sep 28, 2026
11Indirect 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
12Indirect evidenceSolna, SwedenHQ checked Sep 28, 202651-20075 contacts →

Indirect evidence

“Cuebid's mission is to enhance our customers' cybersecurity through expertise in communication, infrastructure, and data centers.”

Source: RevenueBase Database · checked Sep 28, 2026
13Partial evidenceStockholm, SwedenHQ checked Sep 28, 2026n/a65 contacts →

Partial evidence

“Vina är ett ungt företag med gedigen erfarenhet av IT inom bland annat Telekom, Bank och Finans, Försäkring, E-handel och statliga Myndigheter.”

Source: RevenueBase Database · checked Sep 28, 2026
14Indirect evidenceVästerås, SwedenHQ checked Sep 28, 202651-20064 contacts →

Indirect evidence

“Innovation och teknik som lyser starkare.”

Source: RevenueBase Database · checked Sep 28, 2026
15Strong evidenceStockholm, SwedenHQ checked Sep 28, 20261,001-5,00063 contacts →

Strong evidence

“Bouvet is a Scandinavian company that provides consultancy and development services in information technology and integrated communication to public and private sector enterprises.”

Source: RevenueBase Database · checked Sep 28, 2026
16Partial evidenceMalmö, SwedenHQ checked Sep 28, 2026201-50061 contacts →

Partial evidence

“Technogarden är ett ledande konsultföretag som erbjuder uthyrning och rekrytering av ingenjörer, chefer och tekniska specialister inom industri, energi, olja och gas, bygg och…”

Source: RevenueBase Database · checked Sep 28, 2026
17Strong evidenceVästra Frölunda, SwedenHQ checked Sep 28, 202651-20060 contacts →

Strong evidence

“Zitac is a technology driven IT consultants and IT solutions company.”

Source: RevenueBase Database · checked Sep 28, 2026
18Indirect 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
19Indirect 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
20Partial evidenceStockholm, SwedenHQ checked Sep 28, 202651-20053 contacts →

Partial evidence

“Ecrucial Consulting Group är ett konsultbolag inom IT- och verksamhetsutveckling.”

Source: RevenueBase Database · checked Sep 28, 2026
21Indirect evidenceLund, SwedenHQ checked Sep 28, 2026n/a52 contacts →

Indirect evidence

“This company is out of business.”

Source: RevenueBase Database · checked Sep 28, 2026
22Indirect 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
23Indirect 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
24Partial evidenceStockholm, SwedenHQ checked Sep 28, 202651-20042 contacts →

Partial evidence

“We are a Management and IT consulting company that is passionate about change.”

Source: RevenueBase Database · checked Sep 28, 2026
25Partial evidenceStockholm, SwedenHQ checked Sep 28, 202651-20039 contacts →

Partial evidence

“Pure IT Group är verksamma inom systemutveckling, integration, management, test och IT-arkitektur och vi hjälper våra kunder att effektivisera och ”digitalt" transformera deras…”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 25 of 360 energy sector IT consultants based in Sweden

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 3,794 reachable decision-makers.

Free signup · no credit card

View the full list →

Energy sector IT consultants based in Sweden at a glance

As of Sep 28, 2026
53.3%Verified-email coverage
19.8Average contacts per company
1-10Median size (employees)
28.9%Largest-city concentration · Stockholm
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
226
11-50
98
51-200
22
201-500
4
501-1,000
2
1,001-5,000
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 360 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 IT 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 IT 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 IT 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 IT 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, 3,794 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 IT 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 IT 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 IT consultants are there based in Sweden?

RevenueBase identified 360 energy sector IT 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?

Alten Sweden, headquartered in Gothenburg, tops this list with the largest team on record.

Which city has the most energy sector IT consultants?

Stockholm leads with 104 headquartered companies, followed by Goteborg (26) and Gothenburg (15).

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 3,794 verified decision-maker contacts tracked across these 360 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.

Ready to reach these companies? Verified emails and direct dials for all 360 energy sector IT consultants based in Sweden. Start with a free account, no credit card.

Download this list →

Related lists

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.