Company lists · Data refreshed October 2026

Top 25 Grid infrastructure contractors based in Sweden

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

Compiled by the RevenueBase Data Team Data refreshed Oct 13, 2026 84 companies tracked

RevenueBase identified 84 company matches for grid infrastructure contractors associated with Sweden as of October 2026 and tracks 2,764 professional contacts across them, including 1,615 with verified work emails. Stockholm is the largest hub.

This list covers company matches for grid infrastructure contractors associated with Sweden, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 13, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Oct 13, 2026 How this list was built

84Companies

2,764Contacts tracked

1,615Verified emails

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The 25 largest grid infrastructure contractors based in Sweden

Ranked by team size

Top 25 of 84 company matches for grid infrastructure contractors based in Sweden, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 13, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	ONE Nordic AB	Exact match	Malmö, SwedenHQ recorded Oct 13, 2026	1,001-5,000	805 contacts →
	Exact match “ONE Nordic är en av Sveriges ledande leverantörer av tekniska tjänster, entreprenader och underhåll inom energisektorn.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
2	E.On Energidistribution AB	Exact match	Malmö, SwedenHQ recorded Oct 13, 2026	1,001-5,000	291 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
3	Holtab	Exact match	Tingsryd, SwedenHQ recorded Oct 13, 2026	201-500	167 contacts →
	Exact match “Electrical power is a business critical resource in society and our offering focuses on the Energy Distribution, Renewable Energy, Industry and Infrastructure segments.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
4	Nektab	Exact match	Arvika, SwedenHQ recorded Oct 13, 2026	51-200	157 contacts →
	Exact match “Nordisk ElkraftTeknik AB bildades 2007 av ett antal etablerade konsulter inom elkraftsområdet.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
5	Craftor AB	Exact match	Sollentuna, SwedenHQ recorded Oct 13, 2026	201-500	150 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
6	Victor Energy - Europe	Exact match	Grängesberg, SwedenHQ recorded Oct 13, 2026	51-200	70 contacts →
	Exact match “Victor Energy Ltd.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
7	Nacka Energi	Exact match	Nacka, SwedenHQ recorded Oct 13, 2026	51-200	69 contacts →
	Exact match “Nacka Energi AB är det lokala elnätsbolaget i Nacka kommun, Boo församling undantaget.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
8	Akea, Anläggning & Kabel Entreprenad I Malmö AB	Exact match	Malmo, SwedenHQ recorded Oct 13, 2026	201-500	62 contacts →
	Exact match “Akea står för engagemang, gedigen yrkeskunskap och nytänkande inom anläggnings- och kabelbranschen och utför arbeten med fokus på miljö och kvalitet.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
9	CDE Sweden	Exact match	Västerås, SwedenHQ recorded Oct 13, 2026	11-50	52 contacts →
	Exact match “We are a company with broad experience in the electric power industry.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
10	AXEDA	Exact match	Skåre, SwedenHQ recorded Oct 13, 2026	51-200	29 contacts →
	Exact match “Axeda är entreprenadpartnern för dig som behöver trygg leverans inom elkraft och mark- och anläggning.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
11	Abeka EL & Kraftanläggningar AB	Exact match	Nyköping, SwedenHQ recorded Oct 13, 2026	11-50	21 contacts →
	Exact match “Anläggningsarbeten för el och telekommunikation” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
12	K3 Elprojektering AB	Exact match	Västra Frölunda, SwedenHQ recorded Oct 13, 2026	11-50	20 contacts →
	Exact match “K3 Elprojektering AB, ett unikt konsultföretag inom elkraftsbranschen, erbjuder marknaden kompetenser för att projektera och genomföra projekt inom eldistribution & transmission…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
13	EA Elautomation AB	Exact match	Västerås, SwedenHQ recorded Oct 13, 2026	51-200	20 contacts →
	Exact match “EA Elautomation AB was acquired by Elcor in 2024.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
14	Creative Networks	Exact match	Västerås, SwedenHQ recorded Oct 13, 2026	11-50	20 contacts →
	Exact match “Creative Networks konsulterar, bygger och underhåller elkraft, förnybar energi och telekominfrastruktur.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
15	Gridtec	Exact match	Solna, SwedenHQ recorded Oct 13, 2026	11-50	18 contacts →
	Exact match “Gridtec är ett teknikkonsultföretag som arbetar med elkraft inom region- och distributionsnät.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
16	SLL Energi & Infrastruktur AB	Exact match	Trollhättan, SwedenHQ recorded Oct 13, 2026	51-200	17 contacts →
	Exact match “SLL Energi & Infrastruktur AB is a civil engineering company offering a wide range of services within Construction, Power and Telecom.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
17	Kraftlänk AB	Exact match	Kumla, SwedenHQ recorded Oct 13, 2026	11-50	16 contacts →
	Exact match “Kraftlänk AB is a contracting company specializing in the construction of high-voltage power lines and cables at voltage levels up to 400 kV.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
18	Aticc Sweden AB	Exact match	Stockholm, SwedenHQ recorded Oct 13, 2026	11-50	14 contacts →
	Exact match “ATICC Sweden har snabbt vuxit fram som en stark aktör inom bygg, anläggning- och installationsbranschen.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
19	M. Sjöbergs EL AB	Exact match	Ösmo, SwedenHQ recorded Oct 13, 2026	11-50	13 contacts →
	Exact match “Elinstallationer” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
20	El-Otto I Kungälv AB	Exact match	Kungälv, SwedenHQ recorded Oct 13, 2026	51-200	11 contacts →
	Exact match “El-Otto – din elpartner sedan 1974 Vi erbjuder kompletta lösningar för privatpersoner, företag, fastigheter och industri – från projektering till installation och service.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
21	Karlstad Kraftteknik AB	Exact match	Karlstad, SwedenHQ recorded Oct 13, 2026	1-10	9 contacts →
	Exact match “Karlstad kraftteknik AB är ett fåmansbolag med 5 anställda ingenjörer med inriktning elkraft.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
22	ENT Energiteknik AB	Exact match	Stockholm, SwedenHQ recorded Oct 13, 2026	11-50	8 contacts →
	Exact match “ENT Energiteknik AB är en konsultfirma verksam inom distribution och transmission för elkraft.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
23	TVÅ Grävare AB	Exact match	Stenungsund, SwedenHQ recorded Oct 13, 2026	11-50	7 contacts →
	Exact match “Anläggningsarbeten för el och telekommunikation” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
24	Hivo Elkraft AB	Exact match	Åkersberga, SwedenHQ recorded Oct 13, 2026	1-10	5 contacts →
	Exact match “HiVO Elkraft har bred erfarenhet och god kompetens inom framförallt följande segment-Distributionsnät storstadsmiljö -Ställverk/transformatorstationer på mellanspänningsnivå…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
25	Jemtek	Exact match	Östersund, SwedenHQ recorded Oct 13, 2026	1-10	5 contacts →
	Exact match “Jemtek är ett företag som är specialiserat på kraft och elnätanläggningar.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “grid infrastructure contractors”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 84 grid infrastructure contractors based in Sweden

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Grid infrastructure contractors based in Sweden at a glance

As of Oct 13, 2026

58.4%Verified-email coverage

32.9Average contacts per company

11-50Median size (employees)

14.3%Largest-city concentration · Stockholm

Oct 13, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 84 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Sweden whose business descriptions match “grid infrastructure contractors” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 1,615 professional contacts with verified work emails across the full matched dataset. 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 October 13, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “grid infrastructure contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many grid infrastructure contractors are there based in Sweden?

RevenueBase identified 84 company matches for grid infrastructure contractors associated with Sweden as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

ONE Nordic AB tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most grid infrastructure contractors?

Stockholm leads with 12 company records, followed by Malmo (3) and Vasteras (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,615 professional contacts with verified work emails tracked across these 84 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 13, 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 SmartSearch, 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.