Company lists · Data refreshed September 2026

Top 25 Managed telecom service providers based in Switzerland

Name: Managed telecom service providers based in Switzerland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 78 companies tracked

RevenueBase identified 78 managed telecom service providers headquartered in Switzerland as of September 2026 and tracks 1,995 professional contacts across them, including 617 with verified work emails. Zurich is the largest hub.

This list covers managed telecom service providers headquartered in Switzerland, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

78Companies

1,995Contacts tracked

617Verified emails

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The 25 largest managed telecom service providers based in Switzerland

Ranked by team size

Top 25 of 78 managed telecom service providers based in Switzerland, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to managed telecom service providers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	UPC Schweiz Gmbh	Indirect evidence	Wallisellen, SwitzerlandHQ checked Sep 17, 2026	1,001-5,000	529 contacts →
	Indirect evidence “As a leading provider of communication and entertainment, we strive to create happy moments for our customers every day.” Source: RevenueBase Database · checked Sep 17, 2026
2	Connect44	Partial evidence	Lucerne, SwitzerlandHQ checked Sep 17, 2026	1,001-5,000	517 contacts →
	Partial evidence “The Only Telecoms Service Provider You Need As one of Europe’s largest independent, vendor-agnostic, fixed & mobile services and solutions providers, we offer a comprehensive…” Source: RevenueBase Database · checked Sep 17, 2026
3	MADA	Partial evidence	Geneva, SwitzerlandHQ checked Sep 17, 2026	51-200	270 contacts →
	Partial evidence “Mada is a telecoms solutions provider with offices in Europe, the Americas, the Middle East, Africa and Southeast Asia.” Source: RevenueBase Database · checked Sep 17, 2026
4	Circet Switzerland	Indirect evidence	Zürich, SwitzerlandHQ checked Sep 17, 2026	51-200	57 contacts →
	Indirect evidence “Circet ist der führende Anbieter von Infrastrukturdiensten für Telekommunikationsunternehmen in Europa.” Source: RevenueBase Database · checked Sep 17, 2026
5	Reist Telecom AG	Indirect evidence	Kloten, SwitzerlandHQ checked Sep 17, 2026	51-200	56 contacts →
	Indirect evidence “We live and work by our values, and integrate our professionalism, innovation, openness and honesty with caring, fun and the willingness to put our customers at the center of our…” Source: RevenueBase Database · checked Sep 17, 2026
6	Evolink SA	Indirect evidence	Daillens, SwitzerlandHQ checked Sep 17, 2026	11-50	39 contacts →
	Indirect evidence “Votre partenaire IT & Télécoms 360° – Sécurité, Cloud & TV Hospitality De l’infrastructure réseau à l’expérience client premium, nous accompagnons les entreprises et…” Source: RevenueBase Database · checked Sep 17, 2026
7	Toshiba TEC Switzerland AG	Indirect evidence	Zürich, SwitzerlandHQ checked Sep 17, 2026	51-200	31 contacts →
	Indirect evidence “Wir sind Ihr kompetenter Partner für Gesamtlösungen in der Bürokommunikation und unterstützen Sie in den sich ständig ändernden Geschäftsanforderungen und deren…” Source: RevenueBase Database · checked Sep 17, 2026
8	Gib-Solutions AG	Indirect evidence	Schlieren, SwitzerlandHQ checked Sep 17, 2026	11-50	22 contacts →
	Indirect evidence “Wir bieten Ihnen einen Top-Service zu Top-Konditionen sowie langjährige Erfahrung und grosse Fachkompetenz in allen Bereichen.” Source: RevenueBase Database · checked Sep 17, 2026
9	WD Comtec AG	Indirect evidence	Schönenwerd, SwitzerlandHQ checked Sep 17, 2026	11-50	19 contacts →
	Indirect evidence “Wir sind ein spezialisiertes Generalunternehmen im Bereich Telekommunikation und Netzbau.” Source: RevenueBase Database · checked Sep 17, 2026
10	Föllmi AG	Indirect evidence	Wangs, SwitzerlandHQ checked Sep 17, 2026	11-50	17 contacts →
	Indirect evidence “Innovation, Vertrauen und Zusammenarbeit seit 1988 Seit über 30 Jahren begleiten wir Unternehmen auf ihrem Weg in die digitale Zukunft und bieten ihnen massgeschneiderte IT…” Source: RevenueBase Database · checked Sep 17, 2026
11	Sunrise Communications AG	Partial evidence	Glattpark Opfikon, SwitzerlandHQ checked Sep 17, 2026	1,001-5,000	15 contacts →
	Partial evidence “Sunrise is the largest non-state-controlled telecommunications company in Switzerland, offering mobile, Internet, TV, and landline services to private and business customers.” Source: RevenueBase Database · checked Sep 17, 2026
12	BTC	Indirect evidence	Baden-dättwil, SwitzerlandHQ checked Sep 17, 2026	11-50	13 contacts →
	Indirect evidence “Die btc.jost AG ist ein aufstrebendes Unternehmen, welches sich zum Ziel gemacht hat, flexible und effiziente IT und Kommunikationslösungen anzubieten.” Source: RevenueBase Database · checked Sep 17, 2026
13	Götz Elektro AG	Indirect evidence	Höri, SwitzerlandHQ checked Sep 17, 2026	51-200	11 contacts →
	Indirect evidence “Durch unsere Standorte in Höri, Embrach und der Stadt Zürich sind wir immer nahe bei unseren Kunden und können deshalb einen schnellen Service anbieten.” Source: RevenueBase Database · checked Sep 17, 2026
14	WD Regionet AG	Indirect evidence	Oensingen, SwitzerlandHQ checked Sep 17, 2026	11-50	11 contacts →
	Indirect evidence “Seit über 30 Jahren im Dienst für Ihre Kommunikation Wir sind ihr präferenzierter Dienstleister für Datenübertragung mit Beratung, Planung, Projektierung, Bau, Kabeleinzug…” Source: RevenueBase Database · checked Sep 17, 2026
15	Oneict AG	Indirect evidence	Wallisellen, SwitzerlandHQ checked Sep 17, 2026	11-50	9 contacts →
	Indirect evidence “Netzwerke, IT-Dienstleistungen, Consulting, Facmulta, Adressverwaltung für Kirchgemeinden, Telekommunikation, vPBX, VOIP” Source: RevenueBase Database · checked Sep 17, 2026
16	Sense IT Sàrl	Indirect evidence	Fribourg, SwitzerlandHQ checked Sep 17, 2026	1-10	9 contacts →
	Indirect evidence “With more than 10 years of experience in the field of information technology and communications, we are committed to being close to our customers.” Source: RevenueBase Database · checked Sep 17, 2026
17	Assymba SA	Indirect evidence	Bussigny, SwitzerlandHQ checked Sep 17, 2026	11-50	8 contacts →
	Indirect evidence “ASSYMBA accompagne les PME, cabinets médicaux et métiers du droit en Suisse romande, avec des solutions informatiques fiables, sécurisées et adaptées à votre secteur d'activité.” Source: RevenueBase Database · checked Sep 17, 2026
18	World-Connect Services Sàrl	Indirect evidence	Lausanne, SwitzerlandHQ checked Sep 17, 2026	11-50	8 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
19	Thurcom	Indirect evidence	Wil, SwitzerlandHQ checked Sep 17, 2026	11-50	7 contacts →
	Indirect evidence “Thurcom ist ein gesamtschweizerischer Full-Service-Telekommunikationsprovider und bietet Internet, TV, Festnetz- und Mobiltelefonie für Private und Unternehmen.” Source: RevenueBase Database · checked Sep 17, 2026
20	Innotrixx AG	Indirect evidence	Basel, SwitzerlandHQ checked Sep 17, 2026	11-50	6 contacts →
	Indirect evidence “Massgeschneiderte Lösungen für IT & Telekommunikation Wer sich um ein Business kümmert, hat keine Zeit für IT-Probleme – und trotzdem muss man technologisch immer auf dem neusten…” Source: RevenueBase Database · checked Sep 17, 2026
21	Codin Gmbh	Indirect evidence	Frick, SwitzerlandHQ checked Sep 17, 2026	1-10	4 contacts →
	Indirect evidence “Informatikdienstleistungen im Fricktal” Source: RevenueBase Database · checked Sep 17, 2026
22	Comvetia AG	Indirect evidence	Aadorf, SwitzerlandHQ checked Sep 17, 2026	1-10	4 contacts →
	Indirect evidence “Communication made in Helvetia” Source: RevenueBase Database · checked Sep 17, 2026
23	Bv2 Gmbh	Indirect evidence	Bubikon, SwitzerlandHQ checked Sep 17, 2026	1-10	4 contacts →
	Indirect evidence “Als Anbieter von Gesamtlösungen in den Bereichen Informatik und Telekommunikation beraten wir Sie individuell und ganzheitlich.” Source: RevenueBase Database · checked Sep 17, 2026
24	Telcomnet Gmbh	Indirect evidence	Zürich, SwitzerlandHQ checked Sep 17, 2026	1-10	4 contacts →
	Indirect evidence “Voip, Netzwerk, Internet, WLAN,” Source: RevenueBase Database · checked Sep 17, 2026
25	BAR Informatik AG	Indirect evidence	Brig-glis, SwitzerlandHQ checked Sep 17, 2026	11-50	4 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: managed telecom service providers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names managed telecom service providers.
Partial evidence: Its own public description names part of managed telecom service providers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name managed telecom service providers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 78 managed telecom service providers based in Switzerland

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Managed telecom service providers based in Switzerland at a glance

As of Sep 17, 2026

30.9%Verified-email coverage

25.6Average contacts per company

1-10Median size (employees)

7.7%Largest-city concentration · Zurich

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

10001+

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 78 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among managed telecom service providers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Switzerland whose own description of what they do matches “managed telecom service providers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names managed telecom service providers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among managed telecom service providers, and records with no verified work email. Companies headquartered outside Switzerland are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 617 across the full list. 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 17, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names managed telecom service providers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many managed telecom service providers are there based in Switzerland?

RevenueBase identified 78 managed telecom service providers headquartered in Switzerland as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

UPC Schweiz Gmbh, headquartered in Wallisellen, tops this list with the largest team on record.

Which city has the most managed telecom service providers?

Zurich leads with 6 headquartered companies, followed by Lausanne (5) and Basel (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 617 verified decision-maker contacts tracked across these 78 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 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 Smart Search, 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.