Company lists · Data refreshed September 2026

Top 25 Occupational health agencies worldwide

RevenueBase identified 6,418 company matches for occupational health agencies worldwide as of September 2026 and tracks 94,252 professional contacts across them, including 16,941 with verified work emails. Brazil is the largest market and Sao Paulo the largest hub.

This list covers company matches for occupational health agencies 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 health agencies 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
6,418Companies
94,252Contacts tracked
16,941Verified emails
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The 25 largest occupational health agencies worldwide

Ranked by team size
Top 25 of 6,418 company matches for occupational health agencies 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 matchSao Paulo, BrazilHQ recorded Sep 20, 202610001+792 contacts →

Exact match

“Somos referência em saúde ocupacional e segurança do trabalho no Brasil, com mais de três décadas de experiência e 900 mil vidas assistidas.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact 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
5Exact 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
6Exact 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
7Exact 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
8Exact matchCopenhagen, DenmarkHQ recorded Sep 20, 2026501-1,000644 contacts →

Exact match

“Arbejdstilsynet er en myndighed under Beskæftigelsesministeriet, som fører tilsyn med og vejleder virksomheder på arbejdsmiljøområdet.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact 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
10Exact matchSolna, SwedenHQ recorded Sep 20, 2026501-1,000585 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact 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
12Exact matchValencia, CA, United StatesHQ recorded Sep 20, 20261,001-5,000535 contacts →

Exact match

“CONCENTRA WELCOMES U.S.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchSuresnes Cedex, FranceHQ recorded Sep 20, 20261,001-5,000533 contacts →

Exact match

“L'ACMS est le plus grand service de santé au travail interentreprises de France.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchMedellín, ColombiaHQ recorded Sep 20, 2026501-1,000527 contacts →

Exact match

“Somos una IPS especializada en salud ocupacional que presta servicios en Medicina Preventiva y del Trabajo, con calidad, ética y confiabilidad a empresas y particulares, a través…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchZaragoza, SpainHQ recorded Sep 20, 2026501-1,000522 contacts →

Exact match

“We seek to offer a global vision of people's health, beyond their job position.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchOrange, CA, United StatesHQ recorded Sep 20, 2026501-1,000463 contacts →

Exact match

“WorkCare, Inc, a U.S-based occupational health, wellness and absence management company, is part of the APM Group.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchLima, PeruHQ recorded Sep 20, 20261,001-5,000437 contacts →

Exact match

“Pulso Salud: Liderando la transformación de salud en Latinoamérica Pulso Salud es una compañía regional con operaciones en Perú, Chile, México y Argentina, especializada en…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchCentennial, CO, United StatesHQ recorded Sep 20, 2026201-500435 contacts →

Exact match

“At Briotix Health, we build relationships with you and your workforce to deliver meaningful results in employee health.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchNieuwegein, NetherlandsHQ recorded Sep 20, 2026201-500410 contacts →

Exact match

“Verzuim is een onderwerp waar u als werkgever, leidinggevende of hr-professional liever niet teveel over nadenkt.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchNorthampton, United KingdomHQ recorded Sep 20, 2026501-1,000410 contacts →

Exact match

“Medigold Health is one of the UK’s most respected and established providers of occupational health and wellbeing services.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchOrlando, FL, United StatesHQ recorded Sep 20, 2026201-500385 contacts →

Exact match

“Founded in 2001, Amphibious Medics has a proven history of providing top-tier standby first aid support in the most challenging environments.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchOslo, NorwayHQ recorded Sep 20, 20261,001-5,000355 contacts →

Exact match

“Avonova er nordens ledende tilbyder av bedriftshelsetjenester.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchEvansville, IN, United StatesHQ recorded Sep 20, 20261,001-5,000347 contacts →

Exact match

“For over 20 years, ProgressiveHealth has been a national leader in helping hospitals and medium-to-large employers reduce costs, deliver superior patient care, improve outcomes…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchRosario, ArgentinaHQ recorded Sep 20, 2026501-1,000347 contacts →

Exact match

“Quienes somos Somos una empresa con amplia experiencia en el mercado de la medicina laboral y ofrecemos una integración de servicios con calidad profesional.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchTrondheim, NorwayHQ recorded Sep 20, 2026501-1,000337 contacts →

Exact match

“Arbeidstilsynet jobber for at alle i Norge skal ha et godt og trygt arbeidsmiljø.”

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

Showing 25 of 6,418 occupational health agencies worldwide

See the full list, filter by size, metro and specialty, and access 16,941 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Occupational health agencies worldwide at a glance

As of Sep 20, 2026
18.0%Verified-email coverage
14.7Average 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
3,160
11-50
2,279
51-200
658
201-500
170
501-1,000
66
1,001-5,000
37
5,001-10,000
6
10001+
13

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 health agencies are linked below.
What qualifies
Company records worldwide whose business descriptions match “occupational health agencies” 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 16,941 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 health agencies by location

22 lists · largest first

Every Occupational health agencies 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 health agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many occupational health agencies are there worldwide?

RevenueBase identified 6,418 company matches for occupational health agencies 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 health agencies?

Brazil leads with 1,658 companies, followed by the United States (467) and Türkiye (439). Every occupational health agencies list by country and city is linked on this page.

Which city has the most occupational health agencies?

Sao Paulo leads with 221 company records, followed by Istanbul (83) and Lima (61).

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 16,941 professional contacts with verified work emails tracked across these 6,418 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.