Company lists · Data refreshed November 2026

Top 16 Internet service infrastructure providers based in Switzerland

RevenueBase identified 50 company matches for internet service infrastructure providers associated with Switzerland as of November 2026 and tracks 260 professional contacts across them, including 61 with verified work emails. Geneva is the largest hub.

This list covers company matches for internet service infrastructure 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
50Companies
260Contacts tracked
61Verified emails
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The 16 largest internet service infrastructure providers based in Switzerland

Ranked by team size
Top 16 of 50 company matches for internet service infrastructure 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 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
2Exact matchSchaffhausen, SwitzerlandHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“sasag Kabelkommunikation AG - the local cable network provider - is a stock corporation based in Schaffhausen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchRenens, SwitzerlandHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“TVT Services SA, société sœur de SIE SA, est une société pionnière dans les métiers et les technologies liés aux télécommunications, témoin privilégié de l’évolution et de la…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact 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
5Exact 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
6Exact 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
7Exact 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
8Exact 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
9Exact 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
10Exact match1018, SwitzerlandHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Dès 1996, devenue une société anonyme sous la raison sociale «OpenBusiness», elle a réorienté ses activités vers les technologies basées sur le protocole IP (Internet Protocol) et…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact 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
12Exact matchMuttenz, SwitzerlandHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Datacomnet AG ist ein Schweizer Infrastrukturdienstleister im Bereich Telekommunikation und IT-Netzwerke.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact 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
14Exact 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
15Exact matchBaar, SwitzerlandHQ recorded Nov 6, 202611-501 contacts →

Exact match

“We help organizations eliminate single-ISP risk, avoid internet downtime, and build secure, high-availability network foundations for mission-critical operations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchOberburg, SwitzerlandHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Als lokal verankertes und regional tätiges Unternehmen versorgt die Energie- und Wasserversorgung Oberburg die politische Gemeinde Oberburg mit Strom, Trinkwasser…”

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

Showing 16 of 50 internet service infrastructure providers based in Switzerland

See the full list, filter by size, metro and specialty, and access 61 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Internet service infrastructure providers based in Switzerland at a glance

As of Nov 6, 2026
23.5%Verified-email coverage
5.2Average contacts per company
11-50Median size (employees)
4.0%Largest-city concentration · Geneva
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
22
11-50
22
51-200
3

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 50 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 “internet service infrastructure 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 61 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 “internet service infrastructure providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many internet service infrastructure providers are there based in Switzerland?

RevenueBase identified 50 company matches for internet service infrastructure 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?

Infra-Com Swiss AG tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most internet service infrastructure providers?

Geneva leads with 2 company records, followed by Interlaken (2) and Lachen (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 61 professional contacts with verified work emails tracked across these 50 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.