Company lists · Data refreshed September 2026

Top 25 Power quality engineering companies based in Sweden

Name: Power quality engineering companies based in Sweden
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 113 companies tracked

RevenueBase identified 113 company matches for power quality engineering companies associated with Sweden as of September 2026 and tracks 2,063 professional contacts across them, including 1,268 with verified work emails. Stockholm is the largest hub.

This list covers company matches for power quality engineering companies 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 September 17, 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 Sep 17, 2026 How this list was built

113Companies

2,063Contacts tracked

1,268Verified emails

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The 25 largest power quality engineering companies based in Sweden

Ranked by team size

Top 25 of 113 company matches for power quality engineering companies based in Sweden, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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	Sigma Industry	Exact match	Stockholm, SwedenHQ recorded Sep 17, 2026	1,001-5,000	688 contacts →
	Exact match “Sigma Industry har tagit ett långsiktigt åtagande för att förnya konsultbranschen inom ingenjörstjänster.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	FVB Sverige AB	Exact match	Västerås, SwedenHQ recorded Sep 17, 2026	51-200	166 contacts →
	Exact match “Welcome to FVB!” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Nektab	Exact match	Arvika, SwedenHQ recorded Sep 17, 2026	51-200	156 contacts →
	Exact match “Nordisk ElkraftTeknik AB bildades 2007 av ett antal etablerade konsulter inom elkraftsområdet.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Incoord	Exact match	Danderyd, SwedenHQ recorded Sep 17, 2026	51-200	108 contacts →
	Exact match “Incoord är en teknikkonsult med stark miljömission.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Start-Up AB	Exact match	Nacka, SwedenHQ recorded Sep 17, 2026	51-200	54 contacts →
	Exact match “Start-Up är i en dynamisk fas och välkomnar dig som vill vara med och påverka företagets framtid och växa med oss.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Powerbox Prbx	Exact match	Hägersten, SwedenHQ recorded Sep 17, 2026	51-200	53 contacts →
	Exact match “POWERBOX engineers mission-critical power solutions for applications where failure is not an option.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	CDE Sweden	Exact match	Västerås, SwedenHQ recorded Sep 17, 2026	11-50	50 contacts →
	Exact match “We are a company with broad experience in the electric power industry.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Comsys	Exact match	Lund, SwedenHQ recorded Sep 17, 2026	11-50	48 contacts →
	Exact match “Comsys is a cleantech company operating in multiple sectors and segments with one sole purpose, Perfecting Power.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Solvina	Exact match	Mölndal, SwedenHQ recorded Sep 17, 2026	11-50	46 contacts →
	Exact match “Solvina is a knowledge-driven company in the power industry.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Ietv AB	Exact match	Gällstad, SwedenHQ recorded Sep 17, 2026	11-50	38 contacts →
	Exact match “Välkommen till IETV IETV är ett kunskapsföretag som erbjuder kvalificerade tjänster inom kraftförsörjning till järnväg, vattenkraft och industri.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	ELB Kraft AB	Exact match	Växjö, SwedenHQ recorded Sep 17, 2026	11-50	21 contacts →
	Exact match “Vi är verksamma inom elkraft och erbjuder i huvudsak projektering och beredning på lokalnät över hela Sverige.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Electro Engineering AB	Exact match	Stockholm, SwedenHQ recorded Sep 17, 2026	11-50	20 contacts →
	Exact match “Electro Engineering AB är ett oberoende och fristående konsultföretag inom elbranschen.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	K3 Elprojektering AB	Exact match	Västra Frölunda, SwedenHQ recorded Sep 17, 2026	11-50	18 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 · Sep 17, 2026 · View company records in RevenueBase
14	Npsolution AB	Exact match	Helsingborg / Berga, SwedenHQ recorded Sep 17, 2026	11-50	18 contacts →
	Exact match “Vi är ett bolag som erbjuder kvalitet och effektivitet inom el och telebranschen!” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Gridtec	Exact match	Solna, SwedenHQ recorded Sep 17, 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 · Sep 17, 2026 · View company records in RevenueBase
16	MSIB	Exact match	Stockholm, SwedenHQ recorded Sep 17, 2026	11-50	18 contacts →
	Exact match “MSIB AB RESULTATET LOVORDAR MÄSTAREN Det ökade förtroendet MSIB har fått inom byggsektorn har lett till positiva resultat för våra uppdragsgivare och oss själva.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	N20 Installationskonsult	Exact match	Farsta, SwedenHQ recorded Sep 17, 2026	11-50	16 contacts →
	Exact match “N20 Installationskonsult är ett innovativt och kreativt konsultföretag inom el- och teleprojektering.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Umeå Projekt Team AB Part Of Granlund	Exact match	Umeå, SwedenHQ recorded Sep 17, 2026	11-50	15 contacts →
	Exact match “Umeå Projekt Team grundades 2007 och är ett ingenjörsföretag inom VVS, El- och Energibranschen.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Voltyx AB	Exact match	Västerås, SwedenHQ recorded Sep 17, 2026	11-50	15 contacts →
	Exact match “Voltyx erbjuder konsulter inom Elkraft.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Divm AB	Exact match	Malmö, SwedenHQ recorded Sep 17, 2026	11-50	14 contacts →
	Exact match “We are divM - A growing consulting firm that possesses great competence and experience from many different areas of operation.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Nordprojektering	Exact match	Luleå, SwedenHQ recorded Sep 17, 2026	11-50	12 contacts →
	Exact match “Nordprojektering är ett modernt privatägt konsultföretag med cirka tjugofem medarbetare.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Aticc Sweden AB	Exact match	Stockholm, SwedenHQ recorded Sep 17, 2026	11-50	12 contacts →
	Exact match “ATICC Sweden har snabbt vuxit fram som en stark aktör inom bygg, anläggning- och installationsbranschen.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Skandtek	Exact match	Helsingborg, SwedenHQ recorded Sep 17, 2026	11-50	11 contacts →
	Exact match “Skandinavisk Teknikpartner AB (Skandtek) är ett serviceinriktat ingenjörsföretag som bedriver konsultverksamhet inom energi- och industrisektorn.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Unipower AB	Exact match	Alingsås, SwedenHQ recorded Sep 17, 2026	11-50	10 contacts →
	Exact match “Unipower AB – Your PQ Partner!” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Abel Gruppen Sverige AB	Exact match	Helsingborg, SwedenHQ recorded Sep 17, 2026	1-10	10 contacts →
	Exact match “ABEL Gruppen Sverige AB is offering technical consultancy services in the fields of electrical engineering, energy, and automation.” Recorded in the RevenueBase company graph · Sep 17, 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 “power quality engineering companies”. 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 113 power quality engineering companies based in Sweden

See the full list, filter by size, metro and specialty, and access 1,268 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Power quality engineering companies based in Sweden at a glance

As of Sep 17, 2026

61.5%Verified-email coverage

18.3Average contacts per company

1-10Median size (employees)

15.0%Largest-city concentration · Stockholm

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 113 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 “power quality engineering companies” 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 1,268 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 September 17, 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 “power quality engineering companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many power quality engineering companies are there based in Sweden?

RevenueBase identified 113 company matches for power quality engineering companies associated with Sweden as of September 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?

Sigma Industry tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most power quality engineering companies?

Stockholm leads with 17 company records, followed by Vasteras (10) and Gothenburg (8).

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 1,268 professional contacts with verified work emails tracked across these 113 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 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 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.