Company lists · Data refreshed September 2026

Top 25 Workplace hazard assessment companies worldwide

RevenueBase identified 10,833 company matches for workplace hazard assessment companies worldwide as of September 2026 and tracks 71,697 professional contacts across them, including 12,331 with verified work emails. Brazil is the largest market and Sao Paulo the largest hub.

This list covers company matches for workplace hazard assessment companies 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 22, 2026. Country and city lists for workplace hazard assessment companies 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 22, 2026 How this list was built
10,833Companies
71,697Contacts tracked
12,331Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest workplace hazard assessment companies worldwide

Ranked by team size
Top 25 of 10,833 company matches for workplace hazard assessment companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 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 matchMadrid, SpainHQ recorded Sep 22, 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 22, 2026 · View company records in RevenueBase
2Exact matchMadrid, SpainHQ recorded Sep 22, 20261,001-5,000729 contacts →

Exact match

“Somos un Servicio de Prevención.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3Exact matchBadajoz, SpainHQ recorded Sep 22, 20261,001-5,000371 contacts →

Exact match

“Grupo Preving es un grupo de empresas con vocación de liderazgo, en el que se integran un completo conjunto de disciplinas orientadas a mejorar la salud de los trabajadores y…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4Exact matchCenturion, South AfricaHQ recorded Sep 22, 2026501-1,000358 contacts →

Exact match

“Looking to the future: The journey from NOSA to SafetyCloud Initially a free service to industry, NOSA was privatised in 2005, and in 2018, it was bought by the Carlyle Group…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5Exact matchMedford, NJ, United StatesHQ recorded Sep 22, 2026201-500298 contacts →

Exact match

“We are the largest and most diverse team of full-time safety experts in North America.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6Exact matchOverland Park, KS, United StatesHQ recorded Sep 22, 2026201-500274 contacts →

Exact match

“Examinetics is the leading provider of occupational health solutions, offering services across the entire employee lifecycle with several delivery methods.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7Exact matchToulouse, FranceHQ recorded Sep 22, 2026201-500241 contacts →

Exact match

“Prevaly est un Service de Prévention et Santé au Travail situé sur Toulouse.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8Exact matchBarcelona, SpainHQ recorded Sep 22, 2026201-500239 contacts →

Exact match

“Prevención de Riesgos Laborales, Formación, Gestión Integral de IT, Procesos de Invalidez, Servicios Médicos, Peritajes.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9Exact matchChennai, IndiaHQ recorded Sep 22, 202651-200207 contacts →

Exact match

“At NIST Global, we are India’s first NEBOSH Gold Learning Partner and a premier safety organization dedicated to creating safer workplaces worldwide.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10Exact matchİstanbul, TürkiyeHQ recorded Sep 22, 2026201-500205 contacts →

Exact match

“500 çalışanı olan Wellpoint bir sağlık grubudur… Ana şirketi, Platform OSGB, İSG (iş sağlığı ve güvenliği) sektörünün en büyüklerinden biri.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11Exact matchChattanooga, TN, United StatesHQ recorded Sep 22, 202651-200180 contacts →

Exact match

“About CORE Safety QUALIFICATIONS: Our leadership members at CORE Safety Group have degrees in Occupational Safety Management and hold credentials that are certified through the…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12Exact matchBarrios Unidos, ColombiaHQ recorded Sep 22, 2026201-500180 contacts →

Exact match

“Comprehensive OHS System Consultancy | Occupational Health Programs | Legal and Strategic Advisory We have been providing our services since May 9, 2005.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13Exact matchSão José, BrazilHQ recorded Sep 22, 202651-200180 contacts →

Exact match

“Com vasta experiência no mercado de medicina ocupacional, apresentamos aos nossos clientes um conjunto de soluções voltadas para a melhoria da condição de saúde do trabalhador.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14Exact matchSan Miguel, ChileHQ recorded Sep 22, 2026201-500178 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15Exact matchON, United StatesHQ recorded Sep 22, 202651-200173 contacts →

Exact match

“The Infrastructure Health and Safety Association (IHSA) is Ontario’s trusted health and safety resource.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16Exact matchTrezzano Sul Naviglio, ItalyHQ recorded Sep 22, 202651-200169 contacts →

Exact match

“SopranCiodue provides all-round consultancy in the fields of occupational safety and fire prevention: accident prevention, fire-fighting systems, organisational well-being and…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17Exact matchMaceió, BrazilHQ recorded Sep 22, 2026201-500169 contacts →

Exact match

“A Previne é uma empresa 100% brasileira com atuação na área de consultoria em saúde, segurança e meio ambiente (SSMA), higiene ocupacional e gerenciamento de riscos com…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18Exact matchBoechout, BelgiumHQ recorded Sep 22, 2026201-500167 contacts →

Exact match

“Vandeputte is een trendsetter in industriële veiligheid en welzijn, in België en vervolgens ook in Europa.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
19Exact matchTerrassa, SpainHQ recorded Sep 22, 202651-200166 contacts →

Exact match

“PrevenControl is the firm specialized in occupational health and safety that proposes effective and innovative solutions to improve the business and reputation of its clients…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20Exact matchAmaroúsion, GreeceHQ recorded Sep 22, 2026201-500162 contacts →

Exact match

“Since GEP has been shaping the future of Occupational Health & Safety (OHS).”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21Exact matchDrachten, NetherlandsHQ recorded Sep 22, 2026201-500160 contacts →

Exact match

“We adviseren, ontwerpen, installeren, monteren en inspecteren.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
22Exact matchKallang, SingaporeHQ recorded Sep 22, 20261,001-5,000153 contacts →

Exact match

“WSH Experts Pte Ltd established in Singapore to provide integrated services to the industry.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
23Exact matchChandigarh, IndiaHQ recorded Sep 22, 202651-200145 contacts →

Exact match

“Safety Circle India is a leading provider of workplace health, safety, and wellness solutions with over two decades of proven expertise.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
24Exact matchMadrid, SpainHQ recorded Sep 22, 2026201-500135 contacts →

Exact match

“Grupo OTP, una de las principales instituciones en su sector, es una empresa creada para ofrecer una amplia gama de servicios en materia de Prevención de Riesgos Laborales a nivel…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
25Exact matchQuébec, QC, CanadaHQ recorded Sep 22, 202651-200134 contacts →

Exact match

“Chef de file en gestion de la santé et sécurité du travail (SST), Novo accompagne les entreprises, avec professionnalisme et passion, afin de leur permettre de créer des milieux…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase

Showing 25 of 10,833 workplace hazard assessment companies worldwide

See the full list, filter by size, metro and specialty, and access 12,331 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Workplace hazard assessment companies worldwide at a glance

As of Sep 22, 2026
17.2%Verified-email coverage
6.6Average contacts per company
1-10Median size (employees)
2.3%Largest-city concentration · Sao Paulo
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
7,418
11-50
2,737
51-200
505
201-500
98
501-1,000
18
1,001-5,000
11
5,001-10,000
3
10001+
4

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 workplace hazard assessment companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “workplace hazard assessment 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. 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 12,331 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 22, 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.

Workplace hazard assessment companies by location

34 lists · largest first

Every Workplace hazard assessment companies 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 “workplace hazard assessment companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many workplace hazard assessment companies are there worldwide?

RevenueBase identified 10,833 company matches for workplace hazard assessment companies 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?

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

Which country has the most workplace hazard assessment companies?

Brazil leads with 2,054 companies, followed by the United States (1,029) and Italy (809). Every workplace hazard assessment companies list by country and city is linked on this page.

Which city has the most workplace hazard assessment companies?

Sao Paulo leads with 247 company records, followed by Lima (105) and Istanbul (87).

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 12,331 professional contacts with verified work emails tracked across these 10,833 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 22, 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.