Company lists · Data refreshed November 2026

Top 25 Corporate IT support services based in Switzerland

RevenueBase identified 200 company matches for corporate IT support services associated with Switzerland as of November 2026 and tracks 1,077 professional contacts across them, including 420 with verified work emails. Zurich is the largest hub.

This list covers company matches for corporate IT support services 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
200Companies
1,077Contacts tracked
420Verified emails
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The 25 largest corporate IT support services based in Switzerland

Ranked by team size
Top 25 of 200 company matches for corporate IT support services 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, 202651-200166 contacts →

Exact match

“Die BitHawk AG beschäftigt rund 230 Mitarbeitende.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchZurich, SwitzerlandHQ recorded Nov 6, 2026n/a165 contacts →

Exact match

“Founded in 2013, Mila is today present in Switzerland, Germany, United-Kingdom, France and Austria.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSolothurn, SwitzerlandHQ recorded Nov 6, 202651-20059 contacts →

Exact match

“Die dplan AG ist ein etabliertes IT Beratungs- und Systemhaus für ganzheitliche IT Lösungen im Bereich Service & Support Ihrer IT Infrastruktur.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchZurich, SwitzerlandHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“Wir sind Ihr Partner für massgeschneiderte Unternehmens-IT.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBronschhofen, SwitzerlandHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“The employees of IT-S GmbH have been advising and supporting small and medium-sized companies in various IT areas for over six years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchGlarus, SwitzerlandHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Glaronia, Informatik, Computer, Support, Abacus, Entwicklung, PC, Server, IT, HP”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchPratteln, SwitzerlandHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Wir sind ein modernes und dynamisches Unternehmen mit einem Team von rund 30 IT-Spezialisten aus verschiedensten Disziplinen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSumiswald, SwitzerlandHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“BALZ Informatik AG is a company based out of Switzerland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchPlan-les-ouates, SwitzerlandHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Based in Geneva (HQ) and Singapore, operating in more than 30 countries, PSiDEO provides a wide range of premium outsourced IT services to global customers, as well as the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchEcublens (vaud), SwitzerlandHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“SERVICES IT Les compétences sont les outils, mais leur véritable pouvoir se révèle dans un partenariat intelligent.🧠 Apposite s’est pensé, non pas comme un prestataire, mais comme…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchAmriswil, SwitzerlandHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“When delivering exceptional service, we prioritize fulfilling your expectations in every way.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchReinach, SwitzerlandHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“Ihr IT Provider der Region”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchRoot, SwitzerlandHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“cogify is a Swiss technology partner helping companies turn business challenges into reliable digital systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchZürich, SwitzerlandHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Willkommen bei rockIT!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchFribourg, SwitzerlandHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“With more than 10 years of experience in the field of information technology and communications, we are committed to being close to our customers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchZug, SwitzerlandHQ recorded Nov 6, 20261-109 contacts →

Exact match

“SEMAS IT – Nahbar.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchOensingen, SwitzerlandHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Hardware.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchVisp, SwitzerlandHQ recorded Nov 6, 2026501-1,0009 contacts →

Exact match

“Swiss IT Solutions provides on-demand and well managed IT support services globally.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchWettswil Am Albis, SwitzerlandHQ recorded Nov 6, 202611-508 contacts →

Exact match

“IT-Support Netzwerklösungen zugeschnitten auf Ihre Bedürfnisse.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchDietfurt, SwitzerlandHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Die fowi Wirtschaftsberatungs GmbH wurde 1997 gegründet und ist ein verlässlicher IT-Partner für Dienstleister, Industrie, Gewerbe, Schulen und Gemeinden in der Ostschweiz.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchGebenstorf, SwitzerlandHQ recorded Nov 6, 202611-508 contacts →

Exact match

“All IT services from a single source - Lanpool AG Lanpool AG is your competent partner for comprehensive IT services and customized IT solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchAarau, SwitzerlandHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Unser Team von gut ausgebildeten und kompetenten IT-Fachkräften mit langjähriger Erfahrung begleitet Ihr Unternehmen beim Betrieb, der Überwachung und der Weiterentwicklung Ihrer…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBasel, SwitzerlandHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Cheops Informatik AG ist für Sie da - Ihr Vertrauenspartner in allen Fragen rund um Ihre IT, vom Support über den Betrieb bis hin zum "Managed Workplace".”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchJona, SwitzerlandHQ recorded Nov 6, 20261-107 contacts →

Exact match

“BINEX wurde 2010 gegründet und hiess ursprünglich IT Consulting Braunwalder.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchEgg, SwitzerlandHQ recorded Nov 6, 20261-107 contacts →

Exact match

“DAP IT Solutions GmbH is a business supplies and equipment company based out of Dorfpl.”

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

Showing 25 of 200 corporate IT support services based in Switzerland

See the full list, filter by size, metro and specialty, and access 420 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Corporate IT support services based in Switzerland at a glance

As of Nov 6, 2026
39.0%Verified-email coverage
5.4Average contacts per company
1-10Median size (employees)
6.5%Largest-city concentration · Zurich
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
157
11-50
26
51-200
6
201-500
1
501-1,000
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 200 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 “corporate IT support services” 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 420 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 “corporate IT support services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many corporate IT support services are there based in Switzerland?

RevenueBase identified 200 company matches for corporate IT support services 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?

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

Which city has the most corporate IT support services?

Zurich leads with 13 company records, followed by Geneva (8) and Basel (6).

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 420 professional contacts with verified work emails tracked across these 200 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.