Company lists · Data refreshed November 2026

Top 12 Health system operators based in Switzerland

RevenueBase identified 27 company matches for health system operators associated with Switzerland as of November 2026 and tracks 9,026 professional contacts across them, including 2,143 with verified work emails. Zurich is the largest hub.

This list covers company matches for health system operators 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
27Companies
9,026Contacts tracked
2,143Verified emails
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The 12 largest health system operators based in Switzerland

Ranked by team size
Top 12 of 27 company matches for health system operators 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 matchAarau, SwitzerlandHQ recorded Nov 6, 20261,001-5,0001,362 contacts →

Exact match

“Das Kantonsspital Aarau, das KSA am Bahnhof in Aarau, das KSA Lenzburg sowie das KSA Frick behandeln jährlich über 32’600 Patientinnen und Patienten stationär sowie rund ambulant.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchZürich, SwitzerlandHQ recorded Nov 6, 20261,001-5,0001,352 contacts →

Exact match

“Das Stadtspital Zürich beschäftigt rund Mitarbeitende.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchWinterthur, SwitzerlandHQ recorded Nov 6, 20261,001-5,0001,197 contacts →

Exact match

“Kantonsspital Winterthur is a Hospital and Health Care company located in Brauerstrasse 15, Winterthur, Switzerland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSt. Gallen, SwitzerlandHQ recorded Nov 6, 20265,001-10,0001,029 contacts →

Exact match

“Seit Januar 2025 gehört das Kantonsspital St.Gallen zu HOCH Health Ostschweiz.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLausanne, SwitzerlandHQ recorded Nov 6, 2026501-1,000456 contacts →

Exact match

“La Clinique de La Source est un établissement de soins aigus pluridisciplinaires unique en son genre.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMuri Ag, SwitzerlandHQ recorded Nov 6, 2026501-1,000246 contacts →

Exact match

“Das Spital Muri bietet eine qualitativ hochwertige Gesundheitsversorgung an.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMünsterlingen, SwitzerlandHQ recorded Nov 6, 20261,001-5,000123 contacts →

Exact match

“Das Kantonsspital Münsterlingen gehört zur Spital Thurgau AG, einer Tochtergesellschaft der thurmed Gruppe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLeuggern, SwitzerlandHQ recorded Nov 6, 2026501-1,00041 contacts →

Exact match

“Zusammen mit dem Asana Spital Menziken bildet das Asana Spital Leuggern seit 2002 die Asana Gruppe AG.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchZurich, SwitzerlandHQ recorded Nov 6, 2026201-50010 contacts →

Exact match

“SPITEX BEMEDA is a hospital & health care company based out of Aemtlerstrasse 96a, 8003 Zürich, Switzerland & Cheerstrasse 17, 6014 Luzern, Switzerland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchZurich, SwitzerlandHQ recorded Nov 6, 202651-2007 contacts →

Exact match

“Swiss Central Clinic AG is a hospital & health care company based out of Giesshübelstrasse 45, Zürich, Switzerland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchWinterthur, SwitzerlandHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Swiss Med Team is a hospital & health care company based out of Untertor 33, Winterthur, Switzerland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchZurich, SwitzerlandHQ recorded Nov 6, 20261-103 contacts →

Exact match

“ada-zh is a hospital & health care company based out of Sumatrastrasse 3, Zürich, Switzerland.”

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

Showing 12 of 27 health system operators based in Switzerland

See the full list, filter by size, metro and specialty, and access 2,143 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Health system operators based in Switzerland at a glance

As of Nov 6, 2026
23.7%Verified-email coverage
334.3Average contacts per company
201-500Median size (employees)
25.9%Largest-city concentration · Zurich
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
5
11-50
5
51-200
2
201-500
1
501-1,000
4
1,001-5,000
6
5,001-10,000
2
10001+
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 27 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 “health system operators” 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 2,143 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 “health system operators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many health system operators are there based in Switzerland?

RevenueBase identified 27 company matches for health system operators 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?

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

Which city has the most health system operators?

Zurich leads with 7 company records, followed by Geneva (3) and Winterthur (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 2,143 professional contacts with verified work emails tracked across these 27 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.