Company lists · Data refreshed September 2026

Top 25 Marine electrical contractors based in Sweden

Name: Marine electrical contractors based in Sweden
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 156 companies tracked

RevenueBase identified 156 marine electrical contractors headquartered in Sweden as of September 2026 and tracks 1,023 professional contacts across them, including 480 with verified work emails. Stockholm is the largest hub.

This list covers marine electrical contractors 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 17, 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 17, 2026 86% judged on-target in blind review

156Companies

1,023Contacts tracked

480Verified emails

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The 25 largest marine electrical contractors based in Sweden

Ranked by team size

Top 25 of 156 marine electrical contractors based in Sweden, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to marine electrical contractors: 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	Sallén Elektriska AB	Indirect evidence	Uppsala, SwedenHQ checked Sep 17, 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 17, 2026
2	Nymans Elektriska AB	Indirect evidence	Haninge, SwedenHQ checked Sep 17, 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 17, 2026
3	Prenad AB	Indirect evidence	Helsingborg, SwedenHQ checked Sep 17, 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 17, 2026
4	Metstech	Indirect evidence	Uddevalla, SwedenHQ checked Sep 17, 2026	11-50	39 contacts →
	Indirect evidence “We join our customers in the quest towards more energy efficient and environmental friendly solutions for any kind of ship or offshore installation.” Source: RevenueBase Database · checked Sep 17, 2026
5	Ö-Varvet AB	Indirect evidence	Öckerö, SwedenHQ checked Sep 17, 2026	51-200	37 contacts →
	Indirect evidence “Reparation och underhåll av fartyg och båtar” Source: RevenueBase Database · checked Sep 17, 2026
6	Scanunit AB	Indirect evidence	Helsingborg, SwedenHQ checked Sep 17, 2026	51-200	36 contacts →
	Indirect evidence “Scanunit provides smart maintenance solutions for the shipping industry, covering general repairs, welding and piping, installations, and surface treatment.” Source: RevenueBase Database · checked Sep 17, 2026
7	M.E. Solutions AB Mesab	Indirect evidence	Stockholm, SwedenHQ checked Sep 17, 2026	51-200	34 contacts →
	Indirect evidence “Our mission is to actively contribute to technological solutions that minimize emissions to air and sea.” Source: RevenueBase Database · checked Sep 17, 2026
8	AB EL & Säkerhet Sörmland	Indirect evidence	Katrineholm, SwedenHQ checked Sep 17, 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 17, 2026
9	Källströms Elektriska AB	Indirect evidence	Skövde, SwedenHQ checked Sep 17, 2026	51-200	25 contacts →
	Indirect evidence “Källströms Elektriska AB är ett privatägt elinstallationsbolag med en egen el-konstruktionsavdelning.” Source: RevenueBase Database · checked Sep 17, 2026
10	Power House AB	Partial evidence	Gothenburg, SwedenHQ checked Sep 17, 2026	11-50	24 contacts →
	Partial evidence “Power House has its base in Gothenburg, Sweden and offers marine and industrial power solutions.” Source: RevenueBase Database · checked Sep 17, 2026
11	SEAS	Partial evidence	Vellinge, SwedenHQ checked Sep 17, 2026	1-10	21 contacts →
	Partial evidence “Sea Systems AB, founded in 2013, offers a range of quality marine electronics products required on ships, yachts and oilrigs.” Source: RevenueBase Database · checked Sep 17, 2026
12	Elteknik I Lund AB	Indirect evidence	Lund, SwedenHQ checked Sep 17, 2026	51-200	20 contacts →
	Indirect evidence “Elteknik i Lund AB är ett företag med kontor och lager i Lund.” Source: RevenueBase Database · checked Sep 17, 2026
13	Gröndals Elinstallationer AB	Indirect evidence	Enskededalen, SwedenHQ checked Sep 17, 2026	11-50	19 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 17, 2026
14	Stockholms Vattenentreprenader AB	Partial evidence	Saltsjö-boo, SwedenHQ checked Sep 17, 2026	51-200	14 contacts →
	Partial evidence “Sventab är ett av Sveriges största och ledande marina företag med säte i Stockholm och verksamhet från Mälarregionen och norrut.” Source: RevenueBase Database · checked Sep 17, 2026
15	Tenö Varv	Indirect evidence	Vaxholm, SwedenHQ checked Sep 17, 2026	11-50	13 contacts →
	Indirect evidence “Reparation och underhåll av fartyg och båtar” Source: RevenueBase Database · checked Sep 17, 2026
16	DESAB	Indirect evidence	Högsbo, SwedenHQ checked Sep 17, 2026	11-50	12 contacts →
	Indirect evidence “Professional Shiprepair – Where you need us!” Source: RevenueBase Database · checked Sep 17, 2026
17	M. Sjöbergs EL AB	Indirect evidence	Ösmo, SwedenHQ checked Sep 17, 2026	11-50	12 contacts →
	Indirect evidence “Elinstallationer” Source: RevenueBase Database · checked Sep 17, 2026
18	Kornelinds Elektriska AB	Indirect evidence	Tyresö, SwedenHQ checked Sep 17, 2026	11-50	10 contacts →
	Indirect evidence “Kornelinds Elektriska AB är en etablerad aktör inom elinstallationer och vi hjälper företag med alla typer av entreprenader inom nyproduktion, om- och tillbyggnation samt service…” Source: RevenueBase Database · checked Sep 17, 2026
19	Rindövarvet AB	Indirect evidence	Rindö, SwedenHQ checked Sep 17, 2026	11-50	10 contacts →
	Indirect evidence “Vi erbjuder service, reparationer, underhåll och ombyggnationer av Stockholms fartyg och båtar.” Source: RevenueBase Database · checked Sep 17, 2026
20	Lundqvist EL I Uppsala AB	Indirect evidence	Uppsala, SwedenHQ checked Sep 17, 2026	11-50	9 contacts →
	Indirect evidence “Elinstallationer” Source: RevenueBase Database · checked Sep 17, 2026
21	EL & Marinteknik AB	Indirect evidence	Stockholm, SwedenHQ checked Sep 17, 2026	11-50	8 contacts →
	Indirect evidence “Innovativa lösningar inom området elinstallation för den kommersiella sjöfarten” Source: RevenueBase Database · checked Sep 17, 2026
22	Ljus & Kraft Installationer Lidingö	Indirect evidence	Lidingö, SwedenHQ checked Sep 17, 2026	11-50	8 contacts →
	Indirect evidence “Elinstallationer” Source: RevenueBase Database · checked Sep 17, 2026
23	Simrishamns Varv AB	Indirect evidence	Simrishamn, SwedenHQ checked Sep 17, 2026	11-50	7 contacts →
	Indirect evidence “Reparation och underhåll av fartyg och båtar” Source: RevenueBase Database · checked Sep 17, 2026
24	Elect Service AB	Indirect evidence	Västra Frölunda, SwedenHQ checked Sep 17, 2026	11-50	7 contacts →
	Indirect evidence “Elinstallationer exempel på tjänster som vi erbjuder:* Allehanda elinstallationer vid byggnationer * Hela automationslösningar * Robotanläggningar på industrier * Installationer…” Source: RevenueBase Database · checked Sep 17, 2026
25	Bravida Hälsingland	Indirect evidence	Hudiksvall, SwedenHQ checked Sep 17, 2026	11-50	7 contacts →
	Indirect evidence “Bravida Hälsingland (tidigare Sörens El) är ett elinstallationsföretag som erbjuder ett brett utbud av tjänster till både privatpersoner och företag inom elinstallation, fiber…” Source: RevenueBase Database · checked Sep 17, 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: marine electrical contractors. 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 marine electrical contractors.
Partial evidence: Its own public description names part of marine electrical contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name marine electrical contractors. 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 156 marine electrical contractors based in Sweden

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Marine electrical contractors based in Sweden at a glance

As of Sep 17, 2026

46.9%Verified-email coverage

6.6Average contacts per company

1-10Median size (employees)

13.5%Largest-city concentration · Stockholm

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 156 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 marine electrical contractors, 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 “marine electrical contractors”. 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 marine electrical contractors), 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 marine electrical contractors, 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, 480 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 17, 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.

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 marine electrical contractors, 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 marine electrical contractors are there based in Sweden?

RevenueBase identified 156 marine electrical contractors 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?

Sallén Elektriska AB, headquartered in Uppsala, tops this list with the largest team on record.

Which city has the most marine electrical contractors?

Stockholm leads with 21 headquartered companies, followed by Vastra Frolunda (5) and Helsingborg (4).

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 480 verified decision-maker contacts tracked across these 156 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 17, 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.