Company lists · Data refreshed September 2026

Top 25 Occupational medicine clinics worldwide

RevenueBase identified 7,930 company matches for occupational medicine clinics worldwide as of September 2026 and tracks 141,466 professional contacts across them, including 27,257 with verified work emails. Brazil is the largest market and Sao Paulo the largest hub.

This list covers company matches for occupational medicine clinics worldwide, 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 20, 2026. Country and city lists for occupational medicine clinics follow the table.

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 20, 2026 How this list was built
7,930Companies
141,466Contacts tracked
27,257Verified emails
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The 25 largest occupational medicine clinics worldwide

Ranked by team size
Top 25 of 7,930 company matches for occupational medicine clinics worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 matchAddison, TX, United StatesHQ recorded Sep 20, 202610001+7,091 contacts →

Exact match

“WHO WE ARE: Concentra is the leader in occupational health with 40+ years of improving the health of America's workforce, one patient at a time.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchMadrid, SpainHQ recorded Sep 20, 20265,001-10,0003,441 contacts →

Exact match

“Quirónprevención, perteneciente al Grupo Quirónsalud, es la mayor empresa del sector de la Prevención de Riesgos Laborales a nivel internacional.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchMajadahonda, SpainHQ recorded Sep 20, 20261,001-5,0002,234 contacts →

Exact match

“We are a collaborating entity with Social Security, which manages and protects the Occupational Accident and Occupational Disease Risks that companies are required to cover…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchSydney, AustraliaHQ recorded Sep 20, 20261,001-5,0002,155 contacts →

Exact match

“At EML we take great pride in helping people get their lives back after a workplace injury.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchTunbridge Wells, United KingdomHQ recorded Sep 20, 20261,001-5,0002,043 contacts →

Exact match

“We’re here to help you bring out your best self.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchKøbenhavn Ø, DenmarkHQ recorded Sep 20, 2026n/a1,924 contacts →

Exact match

“Klinik leverer skræddersyet sundhedsordninger til store og små virksomheder.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchGlendora, CA, United StatesHQ recorded Sep 20, 20261,001-5,0001,691 contacts →

Exact match

“Leidos QTC Health Services collaborates closely with government and non-government customers to address current and future program needs within the health services domain.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchUnited StatesHQ recorded Sep 20, 20261,001-5,0001,673 contacts →

Exact match

“MedExpress Urgent Care is a leader in delivering high-quality, convenient and affordable care for those seeking medical treatment for illness and injury.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchJacksonville, FL, United StatesHQ recorded Sep 20, 20261,001-5,0001,471 contacts →

Exact match

“One Call is redefining the Workers’ Compensation ecosystem by unifying ancillary care through one trusted, technology-enabled partner.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchJersey City, NJ, United StatesHQ recorded Sep 20, 20265,001-10,0001,192 contacts →

Exact match

“At York, we believe that behind every person is a unique story.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchHarvey, IL, United StatesHQ recorded Sep 20, 2026n/a1,024 contacts →

Exact match

“For nearly a century we have pioneered sophisticated clinical care and developed the area's most convenient network of comprehensive outpatient centers, all dedicated to improve…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchBadajoz, SpainHQ recorded Sep 20, 20261,001-5,000996 contacts →

Exact match

“Vítaly es una compañía especializada en prevención de riesgos laborales, salud laboral y bienestar en el trabajo.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchNetherlandsHQ recorded Sep 20, 2026n/a968 contacts →

Exact match

“Health Services is een onderdeel van het Zorg van de Zaak Netwerk.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchTempe, AZ, United StatesHQ recorded Sep 20, 20261,001-5,000895 contacts →

Exact match

“At NextCare, we believe exceptional care starts with exceptional people.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchCuritiba, BrazilHQ recorded Sep 20, 20261,001-5,000833 contacts →

Exact match

“O Imtep faz parte do Grupo 3778, maior companhia de saúde corporativa do Brasil.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchNieuwegein, NetherlandsHQ recorded Sep 20, 2026501-1,000751 contacts →

Exact match

“Arbo Unie is een groep gedreven professionals in de bedrijfsgezondheidszorg, die organisaties vooruit brengt.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchBogota, ColombiaHQ recorded Sep 20, 2026501-1,000748 contacts →

Exact match

“Aliado estratégico para empresas e instituciones de salud en Colombia |+80 sedes en el país | Red de laboratorios clínicos #1 en Europa | Estándares internacionales de calidad…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchDenver, CO, United StatesHQ recorded Sep 20, 2026501-1,000729 contacts →

Exact match

“Pinnacol Assurance is a top-performing provider of workers’ compensation insurance.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchMadrid, SpainHQ recorded Sep 20, 20261,001-5,000729 contacts →

Exact match

“Somos un Servicio de Prevención.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchGlasgow, United KingdomHQ recorded Sep 20, 20261,001-5,000701 contacts →

Exact match

“As the UK’s leading provider of occupational health and wellbeing services, we have been directly influencing and improving people’s lives for over 75 years.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchHeverlee, BelgiumHQ recorded Sep 20, 20261,001-5,000662 contacts →

Exact match

“How do you keep employees healthy, safe and able to work over the long term?”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchAmericana, BrazilHQ recorded Sep 20, 2026201-500600 contacts →

Exact match

“Fundada em 1994 na cidade de Americana-SP, no centro Região Metropolitana de Campinas,o Grupo MEDNET Medicina e Segurança do Trabalho dedica-se à prestação de serviços…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchMandaluyong, PhilippinesHQ recorded Sep 20, 20261,001-5,000580 contacts →

Exact match

“About ActiveOne Health, Inc.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchUckfield, United KingdomHQ recorded Sep 20, 20261,001-5,000568 contacts →

Exact match

“Health Partners is a leading health and wellbeing company, providing a full range of corporate health, treatment and patient care services to corporates, government, insurers…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchUtrecht, NetherlandsHQ recorded Sep 20, 2026201-500567 contacts →

Exact match

“Wij geloven dat iedereen gelukkiger is als ze lekker aan het werk zijn, iets toevoegen aan de maatschappij, en zichzelf op positieve manier blijven ontwikkelen en uitdagen.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 7,930 occupational medicine clinics worldwide

See the full list, filter by size, metro and specialty, and access 27,257 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Occupational medicine clinics worldwide at a glance

As of Sep 20, 2026
19.3%Verified-email coverage
17.8Average contacts per company
11-50Median size (employees)
3.4%Largest-city concentration · Sao Paulo
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
3,794
11-50
2,856
51-200
888
201-500
195
501-1,000
88
1,001-5,000
52
5,001-10,000
7
10001+
9

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for occupational medicine clinics are linked below.
What qualifies
Company records worldwide whose business descriptions match “occupational medicine clinics” 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. 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 27,257 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 20, 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.

Occupational medicine clinics by location

26 lists · largest first

Every Occupational medicine clinics list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 medicine clinics”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many occupational medicine clinics are there worldwide?

RevenueBase identified 7,930 company matches for occupational medicine clinics worldwide 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?

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

Which country has the most occupational medicine clinics?

Brazil leads with 1,859 companies, followed by the United States (1,022) and the United Kingdom (336). Every occupational medicine clinics list by country and city is linked on this page.

Which city has the most occupational medicine clinics?

Sao Paulo leads with 266 company records, followed by Rio De Janeiro (67) and Bogota (57).

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 27,257 professional contacts with verified work emails tracked across these 7,930 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 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 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.