Company lists · Data refreshed September 2026

Top 25 Electrical equipment maintenance companies based in Sweden

RevenueBase identified 190 electrical equipment maintenance companies headquartered in Sweden as of September 2026 and tracks 2,186 professional contacts across them, including 1,143 with verified work emails. Stockholm is the largest hub.

This list covers electrical equipment maintenance 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
190Companies
2,186Contacts tracked
1,143Verified emails
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The 25 largest electrical equipment maintenance companies based in Sweden

Ranked by team size
Top 25 of 190 electrical equipment maintenance 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 equipment maintenance 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceMalmö, SwedenHQ checked Sep 19, 20261,001-5,000768 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
2Indirect evidenceUppsala, SwedenHQ checked Sep 19, 2026201-500105 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
3Indirect evidenceHaninge, SwedenHQ checked Sep 19, 202651-20095 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
4Indirect evidenceHelsingborg, SwedenHQ checked Sep 19, 2026501-1,00092 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
5Indirect evidenceFarsta, SwedenHQ checked Sep 19, 202651-20068 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
6Indirect evidenceLidingö, SwedenHQ checked Sep 19, 202651-20065 contacts →

Indirect evidence

“IBEKO Power AB, with headquarters in Stockholm (Sweden) and best known through the brand ”DV Power”, has since developed radically light and ingenious test solutions for…”

Source: RevenueBase Database · checked Sep 19, 2026
7Indirect evidenceDanderyd, SwedenHQ checked Sep 19, 202651-20056 contacts →

Indirect evidence

“K4 Elektriska AB är ett av Storstockholms ledande installationsföretag inom kraft, belysning, tele, larm och datainstallationer.”

Source: RevenueBase Database · checked Sep 19, 2026
8Indirect evidenceKatrineholm, SwedenHQ checked Sep 19, 202651-20034 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
9Indirect evidenceKöping, SwedenHQ checked Sep 19, 202651-20028 contacts →

Indirect evidence

“I våra elektromekaniska verkstäder erbjuder vi service och underhåll av elmotorer, generatorer, växellådor och transformatorer.”

Source: RevenueBase Database · checked Sep 19, 2026
10Indirect evidenceVästerås, SwedenHQ checked Sep 19, 202651-20026 contacts →

Indirect evidence

“EA Elautomation AB was acquired by Elcor in 2024.”

Source: RevenueBase Database · checked Sep 19, 2026
11Indirect evidenceKungälv, SwedenHQ checked Sep 19, 202651-20025 contacts →

Indirect evidence

“Vi tar ansvar för el, styr, larm och data.”

Source: RevenueBase Database · checked Sep 19, 2026
12Indirect evidenceSkövde, SwedenHQ checked Sep 19, 202651-20025 contacts →

Indirect evidence

“Källströms Elektriska AB är ett privatägt elinstallationsbolag med en egen el-konstruktionsavdelning.”

Source: RevenueBase Database · checked Sep 19, 2026
13Indirect evidenceBlomstermåla, SwedenHQ checked Sep 19, 202651-20023 contacts →

Indirect evidence

“Vi är ett elinstallations-/konstruktionsföretag med ett starkt team.”

Source: RevenueBase Database · checked Sep 19, 2026
14Indirect evidenceBorås, SwedenHQ checked Sep 19, 202611-5022 contacts →

Indirect evidence

“Vi vänder oss till både större fastighetsägare och villakunder och erbjuder hjälp med hela kedjan – från projektering och installation till service och underhåll.”

Source: RevenueBase Database · checked Sep 19, 2026
15Indirect evidenceLund, SwedenHQ checked Sep 19, 202651-20020 contacts →

Indirect evidence

“Elteknik i Lund AB är ett företag med kontor och lager i Lund.”

Source: RevenueBase Database · checked Sep 19, 2026
16Indirect evidenceEnskededalen, SwedenHQ checked Sep 19, 202611-5019 contacts →

Indirect evidence

“Gröndals El har bred erfarenhet och kompetens inom elinstallationer generellt och är särskilt specialiserade på arbeten i-och nära spårinfrastruktur, elkraftsanläggningar…”

Source: RevenueBase Database · checked Sep 19, 2026
17Indirect evidenceStockholm, SwedenHQ checked Sep 19, 202611-5018 contacts →

Indirect evidence

“Vi är ett av Stockholms ledande privatägda elinstallations företag med ca 45 medarbetare och ca 50 års erfarenhet av branschen.”

Source: RevenueBase Database · checked Sep 19, 2026
18Indirect evidenceFalun, SwedenHQ checked Sep 19, 202651-20018 contacts →

Indirect evidence

“Henningsons El är ett anrikt installationsföretag med över 80 års erfarenhet inom elbranschen.”

Source: RevenueBase Database · checked Sep 19, 2026
19Indirect evidenceGöteborg, SwedenHQ checked Sep 19, 202651-20017 contacts →

Indirect evidence

“Över hundra år i branschen!”

Source: RevenueBase Database · checked Sep 19, 2026
20Indirect evidenceRåsunda, SwedenHQ checked Sep 19, 202611-5017 contacts →

Indirect evidence

“IDÈ-EL Stockholm AB har mer än 25 års erfarenhet inom sitt verksamhetsområde.”

Source: RevenueBase Database · checked Sep 19, 2026
21Indirect evidenceTrollhättan, SwedenHQ checked Sep 19, 202611-5016 contacts →

Indirect evidence

“Bro, Underhåll & Service BUS AB är ett företag med våra rötter sprungna ur el, teknik, hydraulik och installationsbranschen står vi mycket väl rustade för att möta uppdrag inom…”

Source: RevenueBase Database · checked Sep 19, 2026
22Indirect evidenceStockholm, SwedenHQ checked Sep 19, 20261-1014 contacts →

Indirect evidence

“Välkommen till oss!”

Source: RevenueBase Database · checked Sep 19, 2026
23Indirect evidenceNorrköping, SwedenHQ checked Sep 19, 202651-20013 contacts →

Indirect evidence

“Våra elektriker utför både stora och små elinstallationer över hela Östergötland, allt från helhetslösningar, större entreprenader, till mindre installationer i befintliga…”

Source: RevenueBase Database · checked Sep 19, 2026
24Indirect evidenceMalmö, SwedenHQ checked Sep 19, 202611-5013 contacts →

Indirect evidence

“CAANEL är ett installationsföretag med kunskap och erfarenhet inom kraft, el, belysning tele/data/larm samt elservice.”

Source: RevenueBase Database · checked Sep 19, 2026
25Indirect evidenceLinköping, SwedenHQ checked Sep 19, 202611-5013 contacts →

Indirect evidence

“Elinstallationer”

Source: RevenueBase Database · checked Sep 19, 2026

Showing 25 of 190 electrical equipment maintenance companies based in Sweden

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Electrical equipment maintenance companies based in Sweden at a glance

As of Sep 19, 2026
52.3%Verified-email coverage
11.5Average contacts per company
1-10Median size (employees)
13.2%Largest-city concentration · Stockholm
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
100
11-50
67
51-200
18
201-500
1
501-1,000
1
1,001-5,000
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 190 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 equipment maintenance 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 equipment maintenance 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 equipment maintenance 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 equipment maintenance 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, 1,143 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 equipment maintenance companies by metro

  • Electrical equipment maintenance companies in Stockholm25

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 equipment maintenance 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 equipment maintenance companies are there based in Sweden?

RevenueBase identified 190 electrical equipment maintenance 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?

ONE Nordic AB, headquartered in Sweden, tops this list with the largest team on record.

Which city has the most electrical equipment maintenance companies?

Stockholm leads with 25 headquartered companies, followed by Malmo (9) and Helsingborg (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 1,143 verified decision-maker contacts tracked across these 190 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.