Company lists · Data refreshed September 2026

Top 25 Communication system integrators based in Switzerland

Name: Communication system integrators based in Switzerland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 101 companies tracked

RevenueBase identified 101 communication system integrators headquartered in Switzerland as of September 2026 and tracks 1,004 professional contacts across them, including 546 with verified work emails. Zurich is the largest hub.

This list covers communication system integrators 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 19, 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 19, 2026 86% judged on-target in blind review

101Companies

1,004Contacts tracked

546Verified emails

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The 25 largest communication system integrators based in Switzerland

Ranked by team size

Top 25 of 101 communication system integrators based in Switzerland, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to communication system integrators: 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	Bithawk AG	Indirect evidence	Sursee, SwitzerlandHQ checked Sep 19, 2026	51-200	168 contacts →
	Indirect evidence “Die BitHawk AG beschäftigt rund 230 Mitarbeitende.” Source: RevenueBase Database · checked Sep 19, 2026
2	Arcon Informatik AG	Partial evidence	Steinhausen, SwitzerlandHQ checked Sep 19, 2026	51-200	46 contacts →
	Partial evidence “Mit innovativen Lösungen, Kompetenz und Erfahrung planen und realisieren wir clevere Abacus-ERP-Lösungen und sichere ICT-Systeme.” Source: RevenueBase Database · checked Sep 19, 2026
3	Lemanvisio	Partial evidence	Gland, SwitzerlandHQ checked Sep 19, 2026	51-200	42 contacts →
	Partial evidence “Fondée en 2001 par notre CEO Johann Ody, LEMANVISIO est une entreprise de référence dans l’intégration audiovisuelle, avec un focus unique sur les solutions de communications…” Source: RevenueBase Database · checked Sep 19, 2026
4	Newvoice Dach	Partial evidence	Lachen, SwitzerlandHQ checked Sep 19, 2026	51-200	36 contacts →
	Partial evidence “New Voice ist ein weltweit tätiger "Systemintegrator" und "Lösungsanbieter" in den Bereichen Notfall, Sicherheits- und Geschäftsprozesskommunikation, IT und Automatisierung.” Source: RevenueBase Database · checked Sep 19, 2026
5	Telecom Services SA	Strong evidence	Villars-sur-glâne, SwitzerlandHQ checked Sep 19, 2026	11-50	32 contacts →
	Strong evidence “As an IT and Telecom integrator, Telecom Services makes you benefit of new technologies and opportunities for technical integration of differente systems, and this completely…” Source: RevenueBase Database · checked Sep 19, 2026
6	HI Technologies SA	Partial evidence	Plan-les-ouates, SwitzerlandHQ checked Sep 19, 2026	11-50	31 contacts →
	Partial evidence “Welcome to Hi Technologies SA, a leading audio-visual integrator based in Geneva, Switzerland.” Source: RevenueBase Database · checked Sep 19, 2026
7	Toshiba TEC Switzerland AG	Indirect evidence	Zürich, SwitzerlandHQ checked Sep 19, 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 19, 2026
8	Sidarion	Partial evidence	Baar, SwitzerlandHQ checked Sep 19, 2026	11-50	28 contacts →
	Partial evidence “Als unabhängiger Systemintegrator mit klarem Fokus auf die Bereiche • Sicherheit (IT-Security) • IP-Adress-Management • Networking • Netzwerk-Überwachung • Konvergente…” Source: RevenueBase Database · checked Sep 19, 2026
9	Autexis	Indirect evidence	Villmergen, SwitzerlandHQ checked Sep 19, 2026	11-50	26 contacts →
	Indirect evidence “Autexis unterstützt produzierende Unternehmen mit individuellen digitalen Lösungen und Services.” Source: RevenueBase Database · checked Sep 19, 2026
10	Motcom Communication AG	Partial evidence	Geroldswil, SwitzerlandHQ checked Sep 19, 2026	11-50	22 contacts →
	Partial evidence “Seit 20 Jahren ist die Motcom Communication AG ein führender Anbieter für professionelle Kommunikations- und Sicherheitslösungen in der Schweiz.” Source: RevenueBase Database · checked Sep 19, 2026
11	Inconet Technology AG	Indirect evidence	Gossau Sankt Gallen, SwitzerlandHQ checked Sep 19, 2026	11-50	16 contacts →
	Indirect evidence “Inconet bietet Lösungen, mit denen Unternehmen und öffentliche Einrichtungen für ihre Endkunden weltweit Sprach, Daten, Informations- und Videokommunikationsdienste bereitstellen…” Source: RevenueBase Database · checked Sep 19, 2026
12	Itelium Sàrl	Indirect evidence	Brügg, SwitzerlandHQ checked Sep 19, 2026	11-50	16 contacts →
	Indirect evidence “itelium est une entreprise d’intégration de solutions IT et VoIP et de développement de solutions informatiques dédiées pour les PME.” Source: RevenueBase Database · checked Sep 19, 2026
13	Infra-Com Swiss AG	Indirect evidence	Sursee, SwitzerlandHQ checked Sep 19, 2026	51-200	16 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
14	Parcom Systems AG	Indirect evidence	Emmen, SwitzerlandHQ checked Sep 19, 2026	11-50	15 contacts →
	Indirect evidence “Wir sind seit 1994 ein führender Kommunikationssystemanbieter mit Hauptsitz in Emmen (LU), einer Zweigniederlassung in Taverne (TI) und einer Filiale in Zürich (ZH) und decken so…” Source: RevenueBase Database · checked Sep 19, 2026
15	Asecus AG	Partial evidence	Uster, SwitzerlandHQ checked Sep 19, 2026	11-50	15 contacts →
	Partial evidence “Die Asecus AG ist ein führender IT Systemintegrator, spezialisiert in den drei Fachbereichen IT Security, Application Delivery und IP Adress-Management.” Source: RevenueBase Database · checked Sep 19, 2026
16	Hilpert Electronics AG	Indirect evidence	Baden-daettwil, SwitzerlandHQ checked Sep 19, 2026	11-50	15 contacts →
	Indirect evidence “Die 1972 gegründete Hilpert electronics AG gehört heute zu den führenden Anbietern von Produkten und Dienstleistungen für die Mikroelektronikfertigung.” Source: RevenueBase Database · checked Sep 19, 2026
17	Onway AG	Partial evidence	Zurich, SwitzerlandHQ checked Sep 19, 2026	11-50	15 contacts →
	Partial evidence “onway is the leading provider of customized communication solutions for all areas of modern network infrastructures.” Source: RevenueBase Database · checked Sep 19, 2026
18	Telematix AG	Indirect evidence	Bern, SwitzerlandHQ checked Sep 19, 2026	11-50	14 contacts →
	Indirect evidence “Telematix realisiert zuverlässige, innovative Kommunikationslösungen für anspruchsvolle Einsatzbereiche.” Source: RevenueBase Database · checked Sep 19, 2026
19	BTC	Indirect evidence	Baden-dättwil, SwitzerlandHQ checked Sep 19, 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 19, 2026
20	Suter & Bähler Installationen	Indirect evidence	Stadtkreis 3 Wiedikon, SwitzerlandHQ checked Sep 19, 2026	51-200	13 contacts →
	Indirect evidence “Suter & Bähler Installationen AG Ihr kompetenter Partner für Planung, Herstellung, Vertrieb und Installation von Telekommunikationsausrüstungen uvm: Willkommen” Source: RevenueBase Database · checked Sep 19, 2026
21	Hbtec AG	Indirect evidence	Büron, SwitzerlandHQ checked Sep 19, 2026	11-50	11 contacts →
	Indirect evidence “Die hbTec AG ist Spezialist für Gebäudeautomation, Sicherheitstechnik, Multimedia und IT in der Deutschschweiz.” Source: RevenueBase Database · checked Sep 19, 2026
22	WD Regionet AG	Indirect evidence	Oensingen, SwitzerlandHQ checked Sep 19, 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 19, 2026
23	Nägele-Capaul AG	Indirect evidence	Mörschwil, SwitzerlandHQ checked Sep 19, 2026	11-50	11 contacts →
	Indirect evidence “Nägele-Capaul ist seit 1981 in der Ostschweiz ein führendes Unternehmen.” Source: RevenueBase Database · checked Sep 19, 2026
24	Multinet Communication Romandie SA	Partial evidence	Bulle, SwitzerlandHQ checked Sep 19, 2026	11-50	10 contacts →
	Partial evidence “Multinet Communication Romandie SA est une entreprise proposant des solutions globales en matière d'installations de télécommunication.” Source: RevenueBase Database · checked Sep 19, 2026
25	Digmedia Gmbh	Partial evidence	Luzern, SwitzerlandHQ checked Sep 19, 2026	11-50	10 contacts →
	Partial evidence “Ihr Spezialist für Gesamtlösungen im Bereich neuer Kommunikationssysteme Infoscreens, TV-Systeme, Internetlösungen, Cloudservices, zukunftsorientierte Netzwerkstrategien, Hosting…” Source: RevenueBase Database · checked Sep 19, 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: communication system integrators. 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 communication system integrators.
Partial evidence: Its own public description names part of communication system integrators, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name communication system integrators. 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 101 communication system integrators based in Switzerland

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Communication system integrators based in Switzerland at a glance

As of Sep 19, 2026

54.4%Verified-email coverage

9.9Average contacts per company

11-50Median size (employees)

8.9%Largest-city concentration · Zurich

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 101 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 communication system integrators, 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 “communication system integrators”. 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 communication system integrators), 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 communication system integrators, 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, 546 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 19, 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 communication system integrators, 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 communication system integrators are there based in Switzerland?

RevenueBase identified 101 communication system integrators 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?

Bithawk AG, headquartered in Sursee, tops this list with the largest team on record.

Which city has the most communication system integrators?

Zurich leads with 9 headquartered companies, followed by Basel (3) and Geneve (3).

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 546 verified decision-maker contacts tracked across these 101 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 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 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.