Company lists · Data refreshed September 2026

Top 18 Occupational health services companies based in Switzerland

RevenueBase identified 36 company matches for occupational health services companies associated with Switzerland as of September 2026 and tracks 276 professional contacts across them, including 127 with verified work emails. Zurich is the largest hub.

This list covers company matches for occupational health services companies 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 September 15, 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 Sep 15, 2026 How this list was built
36Companies
276Contacts tracked
127Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 18 largest occupational health services companies based in Switzerland

Ranked by team size
Top 18 of 36 company matches for occupational health services companies based in Switzerland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 15, 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 matchBaden, SwitzerlandHQ recorded Sep 15, 202651-20050 contacts →

Exact match

“Das ifa Institut für Arbeitsmedizin berät, behandelt und betreut Organisationen und deren Mitarbeitenden sowie Privatpersonen in sämtlichen Fragen der physischen und psychischen…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
2Exact matchZürich, SwitzerlandHQ recorded Sep 15, 202651-20041 contacts →

Exact match

“Wir engagieren uns mit Leidenschaft für die Gesundheit!”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
3Exact matchZürich, SwitzerlandHQ recorded Sep 15, 202611-5030 contacts →

Exact match

“AEH - Corporate Health Experts Sichere Arbeit und gesunde Mitarbeitende – für unternehmerischen Erfolg.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
4Exact matchMorges, SwitzerlandHQ recorded Sep 15, 202611-5029 contacts →

Exact match

“ISMAT Group is a specialist in corporate health risks.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
5Exact matchBinningen, SwitzerlandHQ recorded Sep 15, 202611-5016 contacts →

Exact match

“WorkMed unterstützt in allen Belangen im Bereich der Arbeit und psychischen Gesundheit.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
6Exact matchAltdorf Ur, SwitzerlandHQ recorded Sep 15, 202611-5010 contacts →

Exact match

“HEALTH SAFETY ENVIRONMENT Wir unterstützen Sie in allen Bereichen der Arbeitssicherheit, des Gesundheitsschutzes, der Arbeitshygiene sowie des Umweltschutzes mit qualifizierten…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
7Exact matchCarouge, SwitzerlandHQ recorded Sep 15, 20261-108 contacts →

Exact match

“TOXpro est une société indépendante d’hygiène du travail constituée à Genève en 2011.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
8Exact matchMontreux, SwitzerlandHQ recorded Sep 15, 20261-107 contacts →

Exact match

“OMA Consulting provide innovating managing solutions in occupational health and safety for companies working in the fields of construction, industry, administration and services.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
9Exact matchSt. Gallen, SwitzerlandHQ recorded Sep 15, 202611-507 contacts →

Exact match

“Als Experten für Arbeitsmedizin in der Schweiz bieten wir Arbeits, Verkehrs, Versicherungs- und Reisemedizin sowie Betriebliches Gesundheitsmanagement für Unternehmen und…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
10Exact matchZurich, SwitzerlandHQ recorded Sep 15, 20261-105 contacts →

Exact match

“Wir über uns Wir sind ein spezialisiertes Beratungsunternehmen für Betriebliches Gesundheitsmanagement mit Sitz in Zürich.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
11Exact matchMontagny, SwitzerlandHQ recorded Sep 15, 202611-505 contacts →

Exact match

“Nous offrons des services de médecine du travail, de santé au travail, de psychologue et ergonomie, ainsi que de personne de confiance en entreprise (PCE).”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
12Exact matchYverdon-les-bains, SwitzerlandHQ recorded Sep 15, 202611-504 contacts →

Exact match

“Accompagnement SST des chantiers de construction (Maître d’Ouvrage ou Direction des Travaux) de la conception à la réalisation * Accompagnement SST d’entreprises actives dans la…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
13Exact matchZurich, SwitzerlandHQ recorded Sep 15, 20261-103 contacts →

Exact match

“Private individuals, industrial and commercial enterprises as well as homes and hospitals benefit from our many years of experience in the areas of senior safety, occupational…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
14Exact matchBasel, SwitzerlandHQ recorded Sep 15, 20261-103 contacts →

Exact match

“Health with a system – for companies that take responsibility seriously.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
15Exact matchRünenberg, SwitzerlandHQ recorded Sep 15, 20261-102 contacts →

Exact match

“Die SiBau Management AG ist eine innovative Firma, die sich im Bereich Arbeitssicherheit und Gesundheitsschutz spezialisiert hat.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
16Exact matchBelfaux, SwitzerlandHQ recorded Sep 15, 20261-102 contacts →

Exact match

“MedatWork Sàrl est une société qui propose des prestations de médecine du travail aux entreprises du Mittelland (cantons de Berne, Fribourg et Neuchâtel) et de l’arc lémanique…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
17Exact matchButtisholz, SwitzerlandHQ recorded Sep 15, 20261-101 contacts →

Exact match

“Beratung von Unternehmen im Bereich von Arbeitssicherheit und Gesundheitsschutz.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
18Exact matchTrin, SwitzerlandHQ recorded Sep 15, 20261-101 contacts →

Exact match

“Praxisnahe HSE-Expertise für Industrie, Chemie und Pharma Als diplomierter Fachmann für Arbeitssicherheit komme ich aus der Praxis – und genau darin liegt meine Stärke.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase

Showing 18 of 36 occupational health services companies based in Switzerland

See the full list, filter by size, metro and specialty, and access 127 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Occupational health services companies based in Switzerland at a glance

As of Sep 15, 2026
46.0%Verified-email coverage
7.7Average contacts per company
1-10Median size (employees)
19.4%Largest-city concentration · Zurich
Sep 15, 2026Page data refreshed

Companies by employee count

1-10
25
11-50
8
51-200
3

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 36 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 “occupational health services companies” 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 127 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 September 15, 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 “occupational health services companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many occupational health services companies are there based in Switzerland?

RevenueBase identified 36 company matches for occupational health services companies associated with Switzerland as of September 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?

IFA Institut FÜR Arbeitsmedizin tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most occupational health services companies?

Zurich leads with 7 company records, followed by Carouge (2) and Altdorf Ur (1).

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 127 professional contacts with verified work emails tracked across these 36 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 September 15, 2026.

Ready to reach these companies? Verified emails and direct dials for all 36 occupational health services companies based in Switzerland. Start with a free account, no credit card.

Download this list →

Related lists

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.