Company lists · Data refreshed November 2026

Top 25 Telecommunications installers based in Sweden

RevenueBase identified 103 company matches for telecommunications installers associated with Sweden as of November 2026 and tracks 1,416 professional contacts across them, including 677 with verified work emails. Stockholm is the largest hub.

This list covers company matches for telecommunications installers 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 November 6, 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 Nov 6, 2026 How this list was built
103Companies
1,416Contacts tracked
677Verified emails
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The 25 largest telecommunications installers based in Sweden

Ranked by team size
Top 25 of 103 company matches for telecommunications installers based in Sweden, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMölndal, SwedenHQ recorded Nov 6, 20261,001-5,000581 contacts →

Exact match

“Transtema är ett av Nordens ledande företag när det gäller att installera, underhålla och sköta driften av olika typer av kommunikationsinfrastruktur.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSolna, SwedenHQ recorded Nov 6, 2026201-500110 contacts →

Exact match

“Vi levererar it- och telekommunikation och hittar alltid lösningar så att du kan arbeta bäst där du är.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchDanderyd, SwedenHQ recorded Nov 6, 202651-20066 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLinköping, SwedenHQ recorded Nov 6, 202651-20056 contacts →

Exact match

“PLW ska i samverkan med våra kunder utföra projektering, installation och service av kvalificerade tekniska lösningar inom elinstallation, tele, larm, antenn, datateknik och…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchUppsala, SwedenHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Vi på IPIS tror på att kombinera det bästa från två världar: den traditionella installationsbranschen och det moderna techbolaget.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchStockholm, SwedenHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“Telehantering grundades 1989 och vår personal har mångårig erfarenhet och stort kunnande inom områdena tele, data och säkerhet.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchArlöv, SwedenHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Vi installerar kompletta elanläggningar och styrsystem inom kraft och belysning, nätverksinstallation för tele och data samt larm för både företag och organisationer.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMölndal, SwedenHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“AT Installation började sin verksamhet 1956 under namnet Antenn- & Teleservice i samband med att TV1 introducerades i Sverige.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchVarberg, SwedenHQ recorded Nov 6, 202651-20016 contacts →

Exact match

“Blacklink är ett teknikbolag som grundades 2011 i Varberg på Sveriges västkust.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchKarlskoga, SwedenHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“MastIT Group är ett entreprenörsdrivet installationsbolag inom nätverksutbyggnad för mobila, militära- och säkerhetssystem och grundades 2018.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMalmö, SwedenHQ recorded Nov 6, 202611-5014 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBromma, SwedenHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Välkommen till Bright Networks, ett framåtlutat företag med fokus på byggnation, service, drift och underhåll av fibernät.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchKalmar, SwedenHQ recorded Nov 6, 2026201-50014 contacts →

Exact match

“Om RingUp Eldsjälar i allians.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchNacka, SwedenHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Elektropartner Nacka AB är ett ledande företag inom installation av fiber- och lågnivåspänningstjänster i Nacka och Stockholmsområdet.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchKinna, SwedenHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Kinna El & Tele AB grundades 1990 av Torbjörn Herfors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchGothenburg, SwedenHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“City El & Data i Väst AB är ett starkt växande installationsföretag som startades Idag är vi cirka 35 personer anställda och vårt huvudkontor ligger i Högsbo.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchStockholm, SwedenHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Vi på Optocare AB är 9 anställda och har varit verksamma sedan 2007.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchKumla, SwedenHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“JEV Eltjänst AB Har sitt kontor i Kumla, men jobbar över hela Sverige.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSolna, SwedenHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Heltjänstleverantör inom el och telekom, erbjuder installationer och tjänster av el, telekom, byggsystem, data/fiber, entré, larm och laddstolpar.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMalmö, SwedenHQ recorded Nov 6, 202651-20010 contacts →

Exact match

“Vi på CR Electric Fiber & Kabelteknik AB har många års erfarenhet av projektledning, förvaltning, byggnation, och schakt inom telekominfrastruktur, både genom luft och via kabel.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchHelsingborg, SwedenHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Vi utför alla typer av Installations och Serviceuppdrag vad gäller EL, Tele/Data/Fiber & Säkerhetsanläggningar (Larm, Passersystem, CCTV osv.)”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMotala, SwedenHQ recorded Nov 6, 202651-2009 contacts →

Exact match

“MSI-EL Motala Ströms Installations AB är ett dotterbolag inom Instalco-koncernen och arbetar med allt från konstruktion och projektering till installation, service och underhåll.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchKista, SwedenHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Elinstallationer”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchHaninge, SwedenHQ recorded Nov 6, 20261-108 contacts →

Exact match

“D.ON Consulting & Engineering AB är ett konsult/installations bolag.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchVästerås, SwedenHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Solid Networks Västerås AB levererar funktion och kvalité inom företagskommunikation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 103 telecommunications installers based in Sweden

See the full list, filter by size, metro and specialty, and access 677 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Telecommunications installers based in Sweden at a glance

As of Nov 6, 2026
47.8%Verified-email coverage
13.7Average contacts per company
11-50Median size (employees)
12.6%Largest-city concentration · Stockholm
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
37
11-50
48
51-200
11
201-500
3
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 103 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 “telecommunications installers” 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 677 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 November 6, 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 “telecommunications installers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many telecommunications installers are there based in Sweden?

RevenueBase identified 103 company matches for telecommunications installers associated with Sweden as of November 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?

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

Which city has the most telecommunications installers?

Stockholm leads with 13 company records, followed by Gothenburg (6) and Malmo (5).

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 677 professional contacts with verified work emails tracked across these 103 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 November 6, 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.