Company lists · Data refreshed November 2026

Top 25 Systems administration services based in Switzerland

RevenueBase identified 61 company matches for systems administration services associated with Switzerland as of November 2026 and tracks 352 professional contacts across them, including 149 with verified work emails. Geneva is the largest hub.

This list covers company matches for systems administration 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
61Companies
352Contacts tracked
149Verified emails
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The 25 largest systems administration services based in Switzerland

Ranked by team size
Top 25 of 61 company matches for systems administration 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 matchLa Grande Béroche, SwitzerlandHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“NETmanage SA propose des solutions de maintenance et de surveillance de vos applications et de vos systèmes d'information (logiciels, matériels, postes, serveurs, sécurité…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact 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
3Exact 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
4Exact matchGeneva, SwitzerlandHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Partenaire des PME et spécialisé depuis de nombreuses années dans la gestion informatique externalisée, nous proposons avant tout un conseil informatique sur-mesure et une…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBassersdorf, SwitzerlandHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Zahlreiche Produkte, Lösungen und zuverlässige Services im Bereich der Virtualisierung, Cloud, Server, Storage, Backup, Netzwerk, IT-Security und Service Desk stehen Ihnen zur…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact 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
7Exact matchCrissier, SwitzerlandHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Services informatique, support, maintenance, Vous pouvez nous confier la mise en place de votre parc informatique.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact 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
9Exact 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
10Exact 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
11Exact 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
12Exact matchHeimberg, SwitzerlandHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Informatikpartner im Bereich Server / Netzwerk / Client”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact 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
14Exact matchGümligen, SwitzerlandHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Als Full – Service Agentur für IT Dienstleistungen in Bern decken wir das ganze Spektrum der IT für Unternehmen ab.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchWallisellen, SwitzerlandHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Herzlich willkommen bei Comout IT.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchAllschwil, SwitzerlandHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Ihre IT in besten Händen: Persönlich, nah und zuverlässig – dafür steht die Leftclick AG!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchWinterthur, SwitzerlandHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Deine IT ist unser Business!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchDietlikon, SwitzerlandHQ recorded Nov 6, 202611-506 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchVerbier, SwitzerlandHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Fondée en 2019 par Alain Bruchez, ABclic Informatique SA est une agence spécialisée en solutions informatique basée à Verbier.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchRolle, SwitzerlandHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Spécialiste en gestion d’infrastructures IT, maintenance informatique, sécurité réseau et cloud services, Astron Associates accompagne le développement des entreprises en leur…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSt. Gallen, SwitzerlandHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Suchen Sie einen zuverlässigen IT-Dienstleister, der Ihnen bei der Optimierung Ihrer IT-Systeme helfen kann?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBaar, SwitzerlandHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Wir bieten Ihnen die ganze Palette, die Sie für Ihre gesamte IT-Infrastruktur benötigen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchCham, SwitzerlandHQ recorded Nov 6, 202611-504 contacts →

Exact match

“We offer companies, associations and private users comprehensive maintenance / support for your IT environment and are happy to assist you in purchasing and setting up new…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchHärkingen, SwitzerlandHQ recorded Nov 6, 20261-104 contacts →

Exact match

“IT, die Sie nicht spüren – aber auf die Sie sich verlassen können.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchFribourg, SwitzerlandHQ recorded Nov 6, 20261-103 contacts →

Exact match

“SymbiOS Network est une entreprise toute jeune et dynamique qui se met à l'écoute de vos désirs et qui se promet de satisfaire à vos attentes dans le domaine de l'informatique.”

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

Showing 25 of 61 systems administration services based in Switzerland

See the full list, filter by size, metro and specialty, and access 149 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Systems administration services based in Switzerland at a glance

As of Nov 6, 2026
42.3%Verified-email coverage
5.8Average contacts per company
1-10Median size (employees)
4.9%Largest-city concentration · Geneva
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
39
11-50
18
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 61 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 “systems administration 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 149 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 “systems administration services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many systems administration services are there based in Switzerland?

RevenueBase identified 61 company matches for systems administration 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?

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

Which city has the most systems administration services?

Geneva leads with 3 company records, followed by Zurich (3) and Aesch (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 149 professional contacts with verified work emails tracked across these 61 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.