Company lists · Data refreshed November 2026

Top 25 Voice and data network providers based in Switzerland

RevenueBase identified 69 company matches for voice and data network providers associated with Switzerland as of November 2026 and tracks 2,249 professional contacts across them, including 653 with verified work emails. Lausanne is the largest hub.

This list covers company matches for voice and data network providers 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
69Companies
2,249Contacts tracked
653Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest voice and data network providers based in Switzerland

Ranked by team size
Top 25 of 69 company matches for voice and data network providers 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 matchMuri Bei Bern, SwitzerlandHQ recorded Nov 6, 20261,001-5,0001,144 contacts →

Exact match

“Connected for the future with cablex.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchWallisellen, SwitzerlandHQ recorded Nov 6, 20261,001-5,000575 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 · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBellinzona, SwitzerlandHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Main competencies- IT Security - Remote access - Networking - VoIP - Datacenter infrastructure”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact 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
5Exact matchBaden-dättwil, SwitzerlandHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Die btc.jost AG begleitet Unternehmen entlang des gesamten ICT-Lebenszyklus.”

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

Exact match

“Inconet bietet Lösungen, mit denen Unternehmen und öffentliche Einrichtungen für ihre Endkunden weltweit Sprach, Daten, Informations- und Videokommunikationsdienste bereitstellen…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact 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
8Exact matchGrenchen, SwitzerlandHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Die GAGNET AG ist Ihr regionaler Partner für Glasfaser, Internet, Mobile, TV, Festnetz und Netzbau.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact 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
10Exact matchUnterseen, SwitzerlandHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Regional.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchWil, SwitzerlandHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Thurcom ist ein gesamtschweizerischer Full-Service-Telekommunikationsprovider und bietet Internet, TV, Festnetz- und Mobiltelefonie für Private und Unternehmen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLausanne, SwitzerlandHQ recorded Nov 6, 202611-506 contacts →

Exact match

“World-Connect, c'est un seul interlocuteur qui regroupe tous les métiers de l'informatique et des télécommunications, ainsi que l'expertise dont votre entreprise a besoin pour…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMünsingen, SwitzerlandHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Der Berner Telekom-Anbieter”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBrig-glis, SwitzerlandHQ recorded Nov 6, 202611-505 contacts →

Exact match

“The competencies of BAR Informatik are characterized by a wide range of services: from super-fast internet access via DSL and fiber optics, professional hosting solutions…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchZürich, SwitzerlandHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Voip, Netzwerk, Internet, WLAN,”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLachen, SwitzerlandHQ recorded Nov 6, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchTolochenaz, SwitzerlandHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Async révolutionne le domaine de l'informatique et des télécommunications grâce à l'utilisation de solutions innovantes, à sa communication transparente et à une volonté de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact 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
19Exact matchNeuchâtel, SwitzerlandHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Actifs dans les réseaux d'entreprises, nous proposons des services adaptés aux besoins des petites et des moyennes entreprises- Solutions Hardware - Sauvegarde en Datacenter -…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchOberdorf, SwitzerlandHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Ihr Ansprechpartner seit 50 Jahren.”

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

Exact match

“Depuis plus de 20 ans C’est en 2021 que la société Moos Yvan Sàrl devient adiatic SA.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchHinwil, SwitzerlandHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Die Netcom AG ist eine führende Anbieterin für Kommunikationsinfrastruktur in der Schweiz und Deutschland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchKriens, SwitzerlandHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Von der Bestellung, über die Aufschaltung bis zur Konfiguration des Routers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchUrdorf, SwitzerlandHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Wir bieten einen Top-Service im Bereich Internet, Telefon, Mobile & TV zu Top-Konditionen sowie langjährige Erfahrung und grosse Fachkompetenz in allen Bereichen.”

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

Exact match

“PrimeNet Communications AG is an information technology and services company based out of 129 Rietwiesstrasse, Horgen, Zurich, Switzerland.”

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

Showing 25 of 69 voice and data network providers based in Switzerland

See the full list, filter by size, metro and specialty, and access 653 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Voice and data network providers based in Switzerland at a glance

As of Nov 6, 2026
29.0%Verified-email coverage
32.6Average contacts per company
11-50Median size (employees)
4.3%Largest-city concentration · Lausanne
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
29
11-50
29
201-500
2
1,001-5,000
2
10001+
1

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 69 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 “voice and data network providers” 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 653 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 “voice and data network providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many voice and data network providers are there based in Switzerland?

RevenueBase identified 69 company matches for voice and data network providers 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?

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

Which city has the most voice and data network providers?

Lausanne leads with 3 company records, followed by Sion (3) and Geneva (2).

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 653 professional contacts with verified work emails tracked across these 69 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.

Ready to reach these companies? Verified emails and direct dials for all 69 voice and data network providers based in Switzerland. Start with a free account, no credit card.

Download this list →

Related lists

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.