Company lists · Data refreshed September 2026

Top 25 Telecommunications installation companies based in Switzerland

Name: Telecommunications installation companies based in Switzerland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 194 companies tracked

RevenueBase identified 194 company matches for telecommunications installation companies associated with Switzerland as of September 2026 and tracks 1,819 professional contacts across them, including 490 with verified work emails. Zurich is the largest hub.

This list covers company matches for telecommunications installation companies 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 September 19, 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 19, 2026 How this list was built

194Companies

1,819Contacts tracked

490Verified emails

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The 25 largest telecommunications installation companies based in Switzerland

Ranked by team size

Top 25 of 194 company matches for telecommunications installation companies based in Switzerland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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	UPC Schweiz Gmbh	Exact match	Wallisellen, SwitzerlandHQ recorded Sep 19, 2026	1,001-5,000	529 contacts →
	Exact match “As a leading provider of communication and entertainment, we strive to create happy moments for our customers every day.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2	Swisspro AG	Exact match	Urdorf, SwitzerlandHQ recorded Sep 19, 2026	201-500	167 contacts →
	Exact match “Die swisspro AG ist im elektrotechnischen Bau und Unterhalt von Gewerbe- und Industrieimmobilien sowie im Bereich ICT-Lösungen für Geschäftskunden tätig.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3	Circet Switzerland	Exact match	Zürich, SwitzerlandHQ recorded Sep 19, 2026	51-200	57 contacts →
	Exact match “Circet ist der führende Anbieter von Infrastrukturdiensten für Telekommunikationsunternehmen in Europa.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4	Cablegroup AG	Exact match	Töss, SwitzerlandHQ recorded Sep 19, 2026	51-200	52 contacts →
	Exact match “Cablegroup AG: Die Spezialistin für Kabelnetze und Installationen Die Cablegroup AG wurde im Jahr 2005 als Tochterunternehmen der Komtech AG gegründet.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5	Glattwerk AG	Exact match	Dübendorf, SwitzerlandHQ recorded Sep 19, 2026	51-200	50 contacts →
	Exact match “Verbunden, unterstützend, energiereich, wärmend – die Glattwerk AG versorgt Dübendorf, Gockhausen, Wallisellen, Dietlikon und Wangen-Brüttisellen mit Produkten und…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6	Saphir Group Networks	Exact match	Lausen, SwitzerlandHQ recorded Sep 19, 2026	51-200	30 contacts →
	Exact match “Kommunikationsnetze Engineering, Montage & Wartung auf höchstem Niveau.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7	Grichting & Valterio Electro SA	Exact match	Sion, SwitzerlandHQ recorded Sep 19, 2026	51-200	28 contacts →
	Exact match “Electricité et technique L'électrotechnique commence à la centrale électrique et comprend tous les processus jusqu'à la commande d'installations et de machines électriques chez le…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8	Maréchaux Electricité SA	Exact match	Crissier, SwitzerlandHQ recorded Sep 19, 2026	51-200	26 contacts →
	Exact match “Maréchaux fascine car ses performances ont un seul objectif, aller de l'avant.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9	WD Comtec AG	Exact match	Schönenwerd, SwitzerlandHQ recorded Sep 19, 2026	11-50	19 contacts →
	Exact match “Wir sind ein spezialisiertes Generalunternehmen im Bereich Telekommunikation und Netzbau.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10	Laydevant SA	Exact match	Plan-les-ouates, SwitzerlandHQ recorded Sep 19, 2026	51-200	18 contacts →
	Exact match “exploitation d'une entreprise d'installation générale d'électricité et de télécommunications, bureau d'études techniques, fabrication et vente d'appareils électriques…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11	Infra-Com Swiss AG	Exact match	Sursee, SwitzerlandHQ recorded Sep 19, 2026	51-200	16 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 · Sep 19, 2026 · View company records in RevenueBase
12	Hensel AG	Exact match	Zürich, SwitzerlandHQ recorded Sep 19, 2026	51-200	14 contacts →
	Exact match “Wir sind Ihre Ansprechpartner für Stark- und Schwachstromanlagen, Alarm- und Sicherheitstechnik, Unterhaltsarbeiten, Beleuchtungstechnik, Energiespartechnologie…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13	NCK Engineering	Exact match	Wetzikon, SwitzerlandHQ recorded Sep 19, 2026	1-10	14 contacts →
	Exact match “Wir berechnen, planen und bauen Ihr Strom- und Kommunikationsnetz und unterstützen Sie in allen Belangen zum Bau und Unterhalt.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14	Suter & Bähler Installationen	Exact match	Stadtkreis 3 Wiedikon, SwitzerlandHQ recorded Sep 19, 2026	51-200	13 contacts →
	Exact match “Suter & Bähler Installationen AG Ihr kompetenter Partner für Planung, Herstellung, Vertrieb und Installation von Telekommunikationsausrüstungen uvm: Willkommen” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15	Lightcom AG	Exact match	Holderbank Ag, SwitzerlandHQ recorded Sep 19, 2026	11-50	13 contacts →
	Exact match “Ihr Partner für die Kommunikation mit Glasfasern Die LightCom AG ist eine selbständige Aktiengesellschaft, welche 1998 gegründet wurde.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16	Netconstruction Gmbh	Exact match	Dübendorf, SwitzerlandHQ recorded Sep 19, 2026	11-50	12 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 · Sep 19, 2026 · View company records in RevenueBase
17	Nevos AG	Exact match	Rapperswil-jona, SwitzerlandHQ recorded Sep 19, 2026	11-50	11 contacts →
	Exact match “Netzinfrastrukturbau Telekom” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18	Durussel SA	Exact match	Lausanne, SwitzerlandHQ recorded Sep 19, 2026	11-50	11 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19	Bühler Electricité SA	Exact match	Monthey, SwitzerlandHQ recorded Sep 19, 2026	51-200	11 contacts →
	Exact match “Pour vous, l'Excellence dans la qualité du service et des produits est non seulement un besoin mais aussi et surtout une exigence?” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20	WD Regionet AG	Exact match	Oensingen, SwitzerlandHQ recorded Sep 19, 2026	11-50	11 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 · Sep 19, 2026 · View company records in RevenueBase
21	Demierre Deschenaux SA	Exact match	Oron-la-ville, SwitzerlandHQ recorded Sep 19, 2026	11-50	11 contacts →
	Exact match “DEMIERRE DESCHENAUX, PROXIMITÉ ET COMPÉTENCES ÉLEVÉES Fondée en 1986 par Claude Demierre et Charles Deschenaux, puis menée par François Deschenaux durant ces 10 dernières années…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22	Marcel Hufschmid AG	Exact match	Zug, SwitzerlandHQ recorded Sep 19, 2026	51-200	11 contacts →
	Exact match “Ohne Strom und Kommunikation geht gar nichts.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23	Multinet Communication Romandie SA	Exact match	Bulle, SwitzerlandHQ recorded Sep 19, 2026	11-50	10 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 · Sep 19, 2026 · View company records in RevenueBase
24	Gagnet AG	Exact match	Grenchen, SwitzerlandHQ recorded Sep 19, 2026	11-50	10 contacts →
	Exact match “Die GAGNET AG ist Ihr regionaler Partner für Glasfaser, Internet, Mobile, TV, Festnetz und Netzbau.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25	Thut Elektro AG	Exact match	Klingnau, SwitzerlandHQ recorded Sep 19, 2026	11-50	9 contacts →
	Exact match “Die Thut Elektro AG wurde im Jahr 1947 gegründet.” Recorded in the RevenueBase company graph · Sep 19, 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 “telecommunications installation 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 194 telecommunications installation companies based in Switzerland

See the full list, filter by size, metro and specialty, and access 490 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Telecommunications installation companies based in Switzerland at a glance

As of Sep 19, 2026

26.9%Verified-email coverage

9.4Average contacts per company

1-10Median size (employees)

5.7%Largest-city concentration · Zurich

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

114

11-50

51-200

201-500

1,001-5,000

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 194 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 “telecommunications installation 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 490 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 19, 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 installation companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many telecommunications installation companies are there based in Switzerland?

RevenueBase identified 194 company matches for telecommunications installation companies associated with Switzerland 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?

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

Which city has the most telecommunications installation companies?

Zurich leads with 11 company records, followed by Dubendorf (7) and Bern (6).

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 490 professional contacts with verified work emails tracked across these 194 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 19, 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.