Company lists · Data refreshed November 2026

Top 25 Telecom cabling contractors based in Switzerland

RevenueBase identified 79 company matches for telecom cabling contractors associated with Switzerland as of November 2026 and tracks 395 professional contacts across them, including 152 with verified work emails. Bern is the largest hub.

This list covers company matches for telecom cabling contractors associated with Switzerland, 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
79Companies
395Contacts tracked
152Verified emails
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The 25 largest telecom cabling contractors based in Switzerland

Ranked by team size
Top 25 of 79 company matches for telecom cabling contractors based in Switzerland, 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 matchLiebefeld, SwitzerlandHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“Die Firma Heiniger Kabel AG umfasst die Geschäftsfelder Installationskabel, Industriekabel, Netzwerke und Kabelkonfektion für die Industrie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLausen, SwitzerlandHQ recorded Nov 6, 202651-20037 contacts →

Exact match

“Kommunikationsnetze Engineering, Montage & Wartung auf höchstem Niveau.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSursee, SwitzerlandHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“Infra-Com Swiss AG – B2B infrastructure partner for ICT, fibre optics, campus networks and hospitality Infra-Com Swiss AG plans, builds, documents and operates mission-critical…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchDübendorf, SwitzerlandHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Unser erfahrenes Team besteht aus qualifizierten Ingenieuren, Technikern und Handwerkern, die über fundierte Kenntnisse in allen Aspekten des Netzbau verfügen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSchönenwerd, SwitzerlandHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Wir sind ein spezialisiertes Generalunternehmen im Bereich Telekommunikation und Netzbau.”

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

Exact match

“Seit über 30 Jahren im Dienst für Ihre Kommunikation Wir sind ihr präferenzierter Dienstleister für Datenübertragung mit Beratung, Planung, Projektierung, Bau, Kabeleinzug…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBulle, SwitzerlandHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Multinet Communication Romandie SA est une entreprise proposant des solutions globales en matière d'installations de télécommunication.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchRapperswil-jona, SwitzerlandHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Netzinfrastrukturbau Telekom”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchNeuchâtel, SwitzerlandHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Créée en 2009, wilight telecoms Sàrl s’est distinguée dans l'installation telecoms, de réseaux de câblage informatique pointus (câblage cuivre et fibre optique) et dans la…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLuzern, SwitzerlandHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Fiberwork offre tout ce dont vous avez besoin pour les installations de fibres optiques et réseaux Ethernet: câbles de fibres optiques pré-assemblés, câbles de raccordement RJ45…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchPfäffikon, SwitzerlandHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Wavetech ist ein Generalunternehmen im Bereich Telekommunikation das Netzwerke im Core und Access plant, baut und betreibt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchZollikerberg, SwitzerlandHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Installation von Kommunikationsanlagen”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchWallisellen, SwitzerlandHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Ihr Spezialist für Verkabe­lungs- und Installa­tions­komponenten für Tele­kommunikation und Schwach­­stromanlagen, Daten, Sicherheits- und Kommuni­kationstechnik, ­Fiber Optic…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMeyrin, SwitzerlandHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Fort de plusieurs années d’expériences, nous réalisons tout type de projets liés à l’installation de réseaux de télécommunication.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSursee, SwitzerlandHQ recorded Nov 6, 202651-2007 contacts →

Exact match

“Wir sind Ihr kompetenter Partner für Elektroinstallationen (Stark- und Schwachstrom), Telekommunika- tionslösungen, Netzwerke und Sicherheitstechnik.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchVillars-sur-glâne, SwitzerlandHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Molliet Lauper est active depuis sa fondation dans le domaine des installations de télécommunication voix et données, des réseaux d'entreprise, du traitement des alarmes et des…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchAg / Zh / So / Be / Lu / Bs, SwitzerlandHQ recorded Nov 6, 20261-106 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchHergiswil (nidwalden), SwitzerlandHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Elektro Waser AG, mit Erfahrung seit 1965.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBasel, SwitzerlandHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Die conetCom AG wurde im Jahr von Markus Kilcher, Claude Sperissen und Peter Trefzer gegründet und hat sich seitdem zu einem führenden Partner für die Planung und Realisierung…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBaden, SwitzerlandHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Dienstleistungen im Glasfaser, Kupfer- und Telekommunikationsnetzbau sowie Erbringung, Koordination, Planung und Ausführung von Wartungs- und Unterhaltsarbeiten als auch…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchAltdorf Ur, SwitzerlandHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Wir sind ein expandierendes, junges Unternehmen im Kanton Uri.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchFehraltorf, SwitzerlandHQ recorded Nov 6, 20261-103 contacts →

Exact match

“TelNetCom AG – Telecom Network Communication Wir projektieren und installieren sämtliche Anlagen und Systeme der Kommunikationstechnik / IT – Netzwerktechnik bis zur…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchThun, SwitzerlandHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Bei BFNS bieten wir Ihnen all-in-one Lösungen an.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSaint-légier-la Chiésaz, SwitzerlandHQ recorded Nov 6, 2026n/a2 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchAndelfingen, SwitzerlandHQ recorded Nov 6, 202611-502 contacts →

Exact match

Recorded description not available.

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

Showing 25 of 79 telecom cabling contractors based in Switzerland

See the full list, filter by size, metro and specialty, and access 152 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Telecom cabling contractors based in Switzerland at a glance

As of Nov 6, 2026
38.5%Verified-email coverage
5.0Average contacts per company
1-10Median size (employees)
3.8%Largest-city concentration · Bern
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
40
11-50
25
51-200
7

Email recency for this list is measured worldwide rather than for Switzerland, so it is reported there. Company counts and contact totals on this page are exact for Switzerland, over 79 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 Switzerland whose business descriptions match “telecom cabling 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 152 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 “telecom cabling contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many telecom cabling contractors are there based in Switzerland?

RevenueBase identified 79 company matches for telecom cabling contractors associated with Switzerland 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?

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

Which city has the most telecom cabling contractors?

Bern leads with 3 company records, followed by Dubendorf (3) and Geneva (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 152 professional contacts with verified work emails tracked across these 79 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.