Company lists · Data refreshed September 2026

Top 25 Information technology firms based in Switzerland

Name: Information technology firms based in Switzerland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 291 companies tracked

RevenueBase identified 291 information technology firms headquartered in Switzerland as of September 2026 and tracks 2,318 professional contacts across them, including 714 with verified work emails. Zurich is the largest hub.

This list covers information technology firms 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 20, 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 20, 2026 86% judged on-target in blind review

291Companies

2,318Contacts tracked

714Verified emails

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The 25 largest information technology firms based in Switzerland

Ranked by team size

Top 25 of 291 information technology firms based in Switzerland, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to information technology firms: 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	API SA	Indirect evidence	Pully, SwitzerlandHQ checked Sep 20, 2026	n/a	666 contacts →
	Indirect evidence “We are IT for you.” Source: RevenueBase Database · checked Sep 20, 2026
2	DBI Services	Partial evidence	Delémont, SwitzerlandHQ checked Sep 20, 2026	51-200	101 contacts →
	Partial evidence “Founded in 2010, the IT services company dbi services is now a leader in the management of information systems with its team of experienced specialists.” Source: RevenueBase Database · checked Sep 20, 2026
3	Dplan AG	Indirect evidence	Solothurn, SwitzerlandHQ checked Sep 20, 2026	51-200	58 contacts →
	Indirect evidence “Die dplan AG ist ein etabliertes IT Beratungs- und Systemhaus für ganzheitliche IT Lösungen im Bereich Service & Support Ihrer IT Infrastruktur.” Source: RevenueBase Database · checked Sep 20, 2026
4	Bcic Swiss Gmbh Best Connect International Company	Partial evidence	Baar, SwitzerlandHQ checked Sep 20, 2026	51-200	58 contacts →
	Partial evidence “At BCIC Swiss GmbH, we specialize in delivering end-to-end technology solutions designed to meet the evolving needs of businesses in a competitive digital landscape.” Source: RevenueBase Database · checked Sep 20, 2026
5	First Frame Networkers AG	Indirect evidence	Baar, SwitzerlandHQ checked Sep 20, 2026	51-200	57 contacts →
	Indirect evidence “Unsere Leidenschaft für IT-Services zeigt sich immer und überall: Egal ob wir Ihre Endgeräte vor Fremdzugriffen schützen, Cyberangriffe für Sie abwehren oder Sie Ihre gesamte IT…” Source: RevenueBase Database · checked Sep 20, 2026
6	Softec AG	Indirect evidence	Steinhausen, SwitzerlandHQ checked Sep 20, 2026	11-50	45 contacts →
	Indirect evidence “Software- und IT-Dienstleistungen die sofort Wirkung zeigen!” Source: RevenueBase Database · checked Sep 20, 2026
7	Econis AG	Indirect evidence	Dietikon, SwitzerlandHQ checked Sep 20, 2026	51-200	45 contacts →
	Indirect evidence “IT Consulting - IT Services - IT Outsourcing - IT Consulting - IT Services - IT Outsourcing- IT Consulting - IT Services - IT Outsourcing- IT Consulting - IT Services - IT…” Source: RevenueBase Database · checked Sep 20, 2026
8	Optimatik AG	Strong evidence	Teufen, SwitzerlandHQ checked Sep 20, 2026	51-200	44 contacts →
	Strong evidence “Optimatik AG is an Information Technology and Services company located in Alte Haslenstrasse 5, Teufen, Appenzell Ausserrhoden, Switzerland.” Source: RevenueBase Database · checked Sep 20, 2026
9	Begasoft AG	Strong evidence	Bern, SwitzerlandHQ checked Sep 20, 2026	11-50	42 contacts →
	Strong evidence “BEGASOFT AG is an Information Technology and Services company located in Laupenstrasse 17, Bern, Canton of Bern, Switzerland.” Source: RevenueBase Database · checked Sep 20, 2026
10	groupe.id	Partial evidence	La Chaux-de-fonds, SwitzerlandHQ checked Sep 20, 2026	11-50	37 contacts →
	Partial evidence “Votre partenaire Informatique pour l'excellence opérationnelle!” Source: RevenueBase Database · checked Sep 20, 2026
11	Beasy4biz	Indirect evidence	Lugano, SwitzerlandHQ checked Sep 20, 2026	51-200	36 contacts →
	Indirect evidence “Fondata da professionisti con pluriennale esperienza nel campo delle Tecnologie, Beasy4BIZ ha struttura flessibile e dinamica specializzata nello sviluppo Software, Integrazione…” Source: RevenueBase Database · checked Sep 20, 2026
12	PENTA	Indirect evidence	Geneva, SwitzerlandHQ checked Sep 20, 2026	11-50	31 contacts →
	Indirect evidence “Penta is a compliance-focused managed IT provider for regulated and complex businesses.” Source: RevenueBase Database · checked Sep 20, 2026
13	4it Solutions	Partial evidence	Gravesano, SwitzerlandHQ checked Sep 20, 2026	11-50	31 contacts →
	Partial evidence “Dal 2008 forniamo soluzioni informatiche di alto profilo ad aziende del settore pubblico e privato del territorio, affermandoci come uno dei principali partner tecnologici in…” Source: RevenueBase Database · checked Sep 20, 2026
14	Netsafe AG	Strong evidence	St. Gallen, SwitzerlandHQ checked Sep 20, 2026	11-50	27 contacts →
	Strong evidence “We are an innovative Information, Technology and Services company located in St.” Source: RevenueBase Database · checked Sep 20, 2026
15	Unico Data AG	Partial evidence	3110 Münsingen, SwitzerlandHQ checked Sep 20, 2026	51-200	27 contacts →
	Partial evidence “Wir sind Berater, Anbieter und Betreuer von Informatik-Gesamtlösungen.” Source: RevenueBase Database · checked Sep 20, 2026
16	Glaronia Informatik AG	Partial evidence	Glarus, SwitzerlandHQ checked Sep 20, 2026	11-50	21 contacts →
	Partial evidence “Glaronia, Informatik, Computer, Support, Abacus, Entwicklung, PC, Server, IT, HP” Source: RevenueBase Database · checked Sep 20, 2026
17	Ocom AG	Partial evidence	Brig-glis, SwitzerlandHQ checked Sep 20, 2026	11-50	21 contacts →
	Partial evidence “Die OCOM AG ist im Bereich Informatik und Dienstleistungen tätig und bietet eine breite Palette an Hardware und Software an sowie umfassende Beratung und Betreung.” Source: RevenueBase Database · checked Sep 20, 2026
18	Peka Pinselfabrik AG	Strong evidence	Ebnat-kappel, SwitzerlandHQ checked Sep 20, 2026	11-50	17 contacts →
	Strong evidence “PEKA Pinselfabrik AG is an Information Technology and Services company located in Industriestr.” Source: RevenueBase Database · checked Sep 20, 2026
19	A E Informatik Gmbh	Partial evidence	Winterthur, SwitzerlandHQ checked Sep 20, 2026	11-50	15 contacts →
	Partial evidence “IT-Service mit Professionalität Die A+E Informatik GmbH bietet Ihnen zuverlässigen IT-Service von der neutralen Beratung, Konzeption und fachkundigen Implementierung bis zum…” Source: RevenueBase Database · checked Sep 20, 2026
20	In&out AG	Partial evidence	Risch, SwitzerlandHQ checked Sep 20, 2026	11-50	13 contacts →
	Partial evidence “Die In & Out AG erbringt fundierte und praktikable IT-Beratung und Engineering-Dienstleistung in den Bereichen Data Center, Continuity Management, Technologie & Plattformen und…” Source: RevenueBase Database · checked Sep 20, 2026
21	ISE AG Informatik Solutions Einsiedeln	Indirect evidence	Einsiedeln, SwitzerlandHQ checked Sep 20, 2026	11-50	13 contacts →
	Indirect evidence “Ob Standardlösung oder Spezialprogrammierung, Hardware-Erneuerung, Netzwerk-Erweiterung, Hilfestellungen oder Portallösungen: Wir sind Ihre zuverlässigen Profis.” Source: RevenueBase Database · checked Sep 20, 2026
22	Git-It SA	Partial evidence	Plan-les-ouates, SwitzerlandHQ checked Sep 20, 2026	1-10	13 contacts →
	Partial evidence “GIT-IT SA, basée à Genève, est une société de services informatiques.” Source: RevenueBase Database · checked Sep 20, 2026
23	Microtom AG	Indirect evidence	Münchenstein, SwitzerlandHQ checked Sep 20, 2026	11-50	13 contacts →
	Indirect evidence “microtom ag is a locally owned and operated IT services company based in Switzerland.” Source: RevenueBase Database · checked Sep 20, 2026
24	Partner IT SA	Indirect evidence	Neuchâtel, SwitzerlandHQ checked Sep 20, 2026	11-50	13 contacts →
	Indirect evidence “PartnerIT est une société de conception, d'édition et de mise en place de logiciels métiers ou de progiciels spécialisés dans tous les domaines de la gestion d'entreprise ainsi…” Source: RevenueBase Database · checked Sep 20, 2026
25	Omne SA	Partial evidence	Farvagny, SwitzerlandHQ checked Sep 20, 2026	11-50	11 contacts →
	Partial evidence “OMNE VOUS PROPOSE DES SERVICES EXPERTS DE CONSEIL ET D'EXTERNALISATION EN INFOGÉRANCE INFORMATIQUE, TÉLÉPHONIE ET CLOUD Les compétences spécialisées de notre réseau de partenaires…” Source: RevenueBase Database · checked Sep 20, 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: information technology firms. 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 information technology firms.
Partial evidence: Its own public description names part of information technology firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name information technology firms. 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 291 information technology firms based in Switzerland

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Information technology firms based in Switzerland at a glance

As of Sep 20, 2026

30.8%Verified-email coverage

8.0Average contacts per company

1-10Median size (employees)

5.2%Largest-city concentration · Zurich

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

213

11-50

51-200

201-500

501-1,000

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 291 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 information technology firms, 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 “information technology firms”. 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 information technology firms), 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 information technology firms, 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, 714 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 20, 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 information technology firms, 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 information technology firms are there based in Switzerland?

RevenueBase identified 291 information technology firms 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?

API SA, headquartered in Pully, tops this list with the largest team on record.

Which city has the most information technology firms?

Zurich leads with 15 headquartered companies, followed by Zug (10) and Baar (7).

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 714 verified decision-maker contacts tracked across these 291 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 20, 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.