Company lists · Data refreshed September 2026

Top 25 Electrical infrastructure companies based in Sweden

Name: Electrical infrastructure companies based in Sweden
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 352 companies tracked

RevenueBase identified 352 electrical infrastructure companies headquartered in Sweden as of September 2026 and tracks 10,761 professional contacts across them, including 4,914 with verified work emails. Stockholm is the largest hub.

This list covers electrical infrastructure 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 19, 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 19, 2026 86% judged on-target in blind review

352Companies

10,761Contacts tracked

4,914Verified emails

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The 25 largest electrical infrastructure companies based in Sweden

Ranked by team size

Top 25 of 352 electrical infrastructure companies based in Sweden, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to electrical infrastructure 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	ELTEL	Partial evidence	Stockholm, SwedenHQ checked Sep 19, 2026	1,001-5,000	2,709 contacts →
	Partial evidence “Eltel is one of the leading service providers for critical infrastructure in the Nordics.” Source: RevenueBase Database · checked Sep 19, 2026
2	ONE Nordic AB	Indirect evidence	Malmö, SwedenHQ checked Sep 19, 2026	1,001-5,000	768 contacts →
	Indirect evidence “ONE Nordic är en av Sveriges ledande leverantörer av tekniska tjänster, entreprenader och underhåll inom energisektorn.” Source: RevenueBase Database · checked Sep 19, 2026
3	Transtema	Indirect evidence	Mölndal, SwedenHQ checked Sep 19, 2026	1,001-5,000	558 contacts →
	Indirect evidence “Transtema är ett av Nordens ledande företag när det gäller att installera, underhålla och sköta driften av olika typer av kommunikationsinfrastruktur.” Source: RevenueBase Database · checked Sep 19, 2026
4	Cavotec	Indirect evidence	Stockholm, SwedenHQ checked Sep 19, 2026	501-1,000	536 contacts →
	Indirect evidence “Cavotec is a leading engineering company with over 50 years of heritage in innovation, design, and delivery of advanced connection and electrification solutions that drive the…” Source: RevenueBase Database · checked Sep 19, 2026
5	Coromatic AB	Indirect evidence	Stockholm, SwedenHQ checked Sep 19, 2026	501-1,000	361 contacts →
	Indirect evidence “Vi säkerställer kontinuerlig kraftförsörjning och datakommunikation 24/7 i verksamhetskritiska anläggningar genom att utveckla, serva och drifta robusta fysiska…” Source: RevenueBase Database · checked Sep 19, 2026
6	E.On Energidistribution AB	Indirect evidence	Malmö, SwedenHQ checked Sep 19, 2026	1,001-5,000	329 contacts →
	Indirect evidence “Vi bygger framtidens elnät Som elnätsägare har vi ett ansvar att se till att alla kunder som är anslutna till elnätet har en elförsörjning som de kan lita på.” Source: RevenueBase Database · checked Sep 19, 2026
7	Netel Group	Partial evidence	SwedenHQ checked Sep 19, 2026	501-1,000	207 contacts →
	Partial evidence “Netel is a leading specialist in critical infrastructure within Infraservices, Power and Telecom in Northern Europe.” Source: RevenueBase Database · checked Sep 19, 2026
8	Nektab	Indirect evidence	Arvika, SwedenHQ checked Sep 19, 2026	51-200	156 contacts →
	Indirect evidence “Nordisk ElkraftTeknik AB bildades 2007 av ett antal etablerade konsulter inom elkraftsområdet.” Source: RevenueBase Database · checked Sep 19, 2026
9	Holtab	Strong evidence	Tingsryd, SwedenHQ checked Sep 19, 2026	201-500	155 contacts →
	Strong evidence “Electrical power is a business critical resource in society and our offering focuses on the Energy Distribution, Renewable Energy, Industry and Infrastructure segments.” Source: RevenueBase Database · checked Sep 19, 2026
10	Craftor AB	Partial evidence	Sollentuna, SwedenHQ checked Sep 19, 2026	201-500	137 contacts →
	Partial evidence “Craftor AB is a contracting company specialized in design and construction of high voltage powerlines and cables, substations and electric distribution grids at voltage levels up…” Source: RevenueBase Database · checked Sep 19, 2026
11	Akea, Anläggning & Kabel Entreprenad I Malmö AB	Indirect evidence	Malmo, SwedenHQ checked Sep 19, 2026	201-500	121 contacts →
	Indirect evidence “Akea står för engagemang, gedigen yrkeskunskap och nytänkande inom anläggnings- och kabelbranschen och utför arbeten med fokus på miljö och kvalitet.” Source: RevenueBase Database · checked Sep 19, 2026
12	Sallén Elektriska AB	Indirect evidence	Uppsala, SwedenHQ checked Sep 19, 2026	201-500	105 contacts →
	Indirect evidence “Vi utför allt från mindre installationer till privatpersoner, företag eller bostadsrättsföreningar till större entreprenadprojekt åt byggentreprenörer, fastighetsägare och aktörer…” Source: RevenueBase Database · checked Sep 19, 2026
13	Nymans Elektriska AB	Indirect evidence	Haninge, SwedenHQ checked Sep 19, 2026	51-200	95 contacts →
	Indirect evidence “Hos oss skapas förutsättningar för fantastiska byggnationer Nymans Elektriska är ett av Storstockholms ledande elinstallationsföretag med 50 års erfarenhet av…” Source: RevenueBase Database · checked Sep 19, 2026
14	Prenad AB	Indirect evidence	Helsingborg, SwedenHQ checked Sep 19, 2026	501-1,000	92 contacts →
	Indirect evidence “Prenad har lång och gedigen erfarenhet av elinstallationer och el service – från den vanliga vägguttaget till komplexa system i bostäder, kontor, industrier och små och stora…” Source: RevenueBase Database · checked Sep 19, 2026
15	Elcowire Group	Indirect evidence	Helsingborg, SwedenHQ checked Sep 19, 2026	201-500	88 contacts →
	Indirect evidence “Elcowire aims to be a strategic and sustainable partner for companies that are key to the ongoing electrification transition in society.” Source: RevenueBase Database · checked Sep 19, 2026
16	Victor Energy - Europe	Indirect evidence	Grängesberg, SwedenHQ checked Sep 19, 2026	51-200	74 contacts →
	Indirect evidence “Victor Energy Ltd.” Source: RevenueBase Database · checked Sep 19, 2026
17	Mälarenergi Elnät AB	Indirect evidence	Köping, SwedenHQ checked Sep 19, 2026	51-200	70 contacts →
	Indirect evidence “Distribution av elektricitet” Source: RevenueBase Database · checked Sep 19, 2026
18	Elektrosignal Infra AB	Indirect evidence	Farsta, SwedenHQ checked Sep 19, 2026	51-200	68 contacts →
	Indirect evidence “Elektrosignal Infra AB bedriver installationsarbeten, drift och underhåll samt felavhjälpning av elteknisk utrustning och signalutrustning inom bl.a.” Source: RevenueBase Database · checked Sep 19, 2026
19	Nacka Energi	Indirect evidence	Nacka, SwedenHQ checked Sep 19, 2026	51-200	65 contacts →
	Indirect evidence “Nacka Energi AB är det lokala elnätsbolaget i Nacka kommun, Boo församling undantaget.” Source: RevenueBase Database · checked Sep 19, 2026
20	Söderhamn Nära AB	Indirect evidence	Söderhamn, SwedenHQ checked Sep 19, 2026	51-200	61 contacts →
	Indirect evidence “Söderhamn Nära är Söderhamns infrastrukturbolag.” Source: RevenueBase Database · checked Sep 19, 2026
21	CDE Sweden	Partial evidence	Västerås, SwedenHQ checked Sep 19, 2026	11-50	50 contacts →
	Partial evidence “We are a company with broad experience in the electric power industry.” Source: RevenueBase Database · checked Sep 19, 2026
22	AB EL & Säkerhet Sörmland	Indirect evidence	Katrineholm, SwedenHQ checked Sep 19, 2026	51-200	34 contacts →
	Indirect evidence “Sörmlands mest lokala elektriker - Som bistår med kompetens inom installationer & service vad gäller El, Tele, Data, Larm.” Source: RevenueBase Database · checked Sep 19, 2026
23	AXEDA	Indirect evidence	Skåre, SwedenHQ checked Sep 19, 2026	51-200	29 contacts →
	Indirect evidence “Axeda är entreprenadpartnern för dig som behöver trygg leverans inom elkraft och mark- och anläggning.” Source: RevenueBase Database · checked Sep 19, 2026
24	Elajo EL & Energiteknik	Indirect evidence	Värnamo, SwedenHQ checked Sep 19, 2026	11-50	29 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
25	Hallabro Elektriska AB	Indirect evidence	Tingsryd, SwedenHQ checked Sep 19, 2026	51-200	28 contacts →
	Indirect evidence “Hallabro Elektriska AB is a consumer services company based out of 4 Strömgatan, Tingsryd, Kronoberg County, Sweden.” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: electrical infrastructure companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names electrical infrastructure companies.
Partial evidence: Its own public description names part of electrical infrastructure companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name electrical infrastructure companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 352 electrical infrastructure companies based in Sweden

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Electrical infrastructure companies based in Sweden at a glance

As of Sep 19, 2026

45.7%Verified-email coverage

30.6Average contacts per company

11-50Median size (employees)

12.8%Largest-city concentration · Stockholm

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

145

11-50

148

51-200

201-500

501-1,000

1,001-5,000

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 352 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 electrical infrastructure 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 “electrical infrastructure 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 electrical infrastructure 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 electrical infrastructure 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, 4,914 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 19, 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.

Electrical infrastructure companies by metro

Electrical infrastructure companies in Stockholm45

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 electrical infrastructure 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 electrical infrastructure companies are there based in Sweden?

RevenueBase identified 352 electrical infrastructure 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?

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

Which city has the most electrical infrastructure companies?

Stockholm leads with 45 headquartered companies, followed by Malmo (11) and Goteborg (10).

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 4,914 verified decision-maker contacts tracked across these 352 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 19, 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.