Company lists · Data refreshed November 2026

Top 25 Workplace safety auditing firms worldwide

Name: Workplace safety auditing firms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 14,523 companies tracked

RevenueBase identified 14,523 company matches for workplace safety auditing firms worldwide as of November 2026 and tracks 107,431 professional contacts across them, including 19,997 with verified work emails. Brazil is the largest market and Sao Paulo the largest hub.

This list covers company matches for workplace safety auditing firms 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 November 6, 2026. Country and city lists for workplace safety auditing firms 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 Nov 6, 2026 How this list was built

14,523Companies

107,431Contacts tracked

19,997Verified emails

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The 25 largest workplace safety auditing firms worldwide

Ranked by team size

Top 25 of 14,523 company matches for workplace safety auditing firms worldwide, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	J. J. Keller & Associates, INC	Exact match	Neenah, WI, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,740 contacts →
	Exact match “J.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Arco Experts In Safety	Exact match	Hull, United KingdomHQ recorded Nov 6, 2026	1,001-5,000	1,096 contacts →
	Exact match “Arco is the UK's only integrated services and safety products business.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Cualtis	Exact match	Madrid, SpainHQ recorded Nov 6, 2026	1,001-5,000	754 contacts →
	Exact match “Somos un Servicio de Prevención.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	KPA	Exact match	Westminster, CO, United StatesHQ recorded Nov 6, 2026	201-500	485 contacts →
	Exact match “KPA is a leading provider of Safety Management and Workforce Compliance software and services for a wide range of businesses.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Shoes PTY LTD	Exact match	AustraliaHQ recorded Nov 6, 2026	n/a	426 contacts →
	Exact match “SHOES provides safety, health, operational, environmental and systems advice to small and medium sized organisation across Australia.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Grupo Preving	Exact match	Badajoz, SpainHQ recorded Nov 6, 2026	1,001-5,000	378 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 · Nov 6, 2026 · View company records in RevenueBase
7	Telgian	Exact match	Phoenix, TX, United StatesHQ recorded Nov 6, 2026	201-500	353 contacts →
	Exact match “Since 1985, Telgian has served as a trusted partner to clients around the globe, providing innovative fire, security, life safety consulting and engineering/design services…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	SP Equipamentos	Exact match	São Bernardo Do Campo, BrazilHQ recorded Nov 6, 2026	51-200	348 contacts →
	Exact match “A SP é uma das mais reconhecidas e renomadas empresas no ramo de segurança do trabalho, oferecendo as melhores soluções, desde 1975.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Workplace Safety & Prevention Services	Exact match	Mississauga, ON, CanadaHQ recorded Nov 6, 2026	201-500	345 contacts →
	Exact match “Businesses - and the people who work for them - need access to health and safety expertise to help prevent injuries, illnesses, and fatalities.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Dekra Brasil	Exact match	Atibaia, BrazilHQ recorded Nov 6, 2026	201-500	337 contacts →
	Exact match “A DEKRA atua no campo da segurança há quase 100 anos.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Levitt-Safety Limited	Exact match	Oakville, BC, CanadaHQ recorded Nov 6, 2026	201-500	319 contacts →
	Exact match “Canada’s Most Trusted Safety Supplier, Celebrating 90 Years.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Milmed Medicina E Segurança DO Trabalho	Exact match	Vitória, BrazilHQ recorded Nov 6, 2026	51-200	315 contacts →
	Exact match “A MILMED é uma empresa especializada em Medicina e Segurança do Trabalho, que desde 1992 no ano de sua fundação, presta a seus clientes serviços com qualidade e eficiência.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Haztek Safety Management	Exact match	Medford, NJ, United StatesHQ recorded Nov 6, 2026	201-500	306 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 · Nov 6, 2026 · View company records in RevenueBase
14	APRO	Exact match	Quilicura, ChileHQ recorded Nov 6, 2026	501-1,000	289 contacts →
	Exact match “APRO es la empresa líder en la comercialización de Elementos de Protección Personal y Artículos de Seguridad Industrial con 45 años de permanencia en el mercado Chileno.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Detam Sirketler Grubu	Exact match	Ankara, TürkiyeHQ recorded Nov 6, 2026	201-500	286 contacts →
	Exact match “1996 yılında kurulan Şirketler DETAM Grubu, 500 kişiden oluşan deneyimli ekibi ile geniş bir hizmet kapsamı sunan Türkiye'nin önde gelen İş Sağlığı ve Güvenliği Danışmanlık…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Asociación Chilena DE Seguridad	Exact match	San Miguel, ChileHQ recorded Nov 6, 2026	201-500	263 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Promeom	Exact match	Lyon, FranceHQ recorded Nov 6, 2026	501-1,000	259 contacts →
	Exact match “Promeom – Acteur de prévention et santé au travail sur toute la métropole lyonnaise, est né du rapprochement de deux acteurs historiques : Agemetra et l’AST Grand Lyon, pour…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Geseme	Exact match	Barcelona, SpainHQ recorded Nov 6, 2026	201-500	249 contacts →
	Exact match “Prevención de Riesgos Laborales, Formación, Gestión Integral de IT, Procesos de Invalidez, Servicios Médicos, Peritajes.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Prevaly	Exact match	Toulouse, FranceHQ recorded Nov 6, 2026	201-500	248 contacts →
	Exact match “Prevaly est un Service de Prévention et Santé au Travail situé sur Toulouse.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Gestar Innovacion SAS	Exact match	Barrios Unidos, ColombiaHQ recorded Nov 6, 2026	201-500	244 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 · Nov 6, 2026 · View company records in RevenueBase
21	Ritz Safety	Exact match	Dayton, KY, United StatesHQ recorded Nov 6, 2026	201-500	239 contacts →
	Exact match “Ritz Safety strives to deliver value every day to our customers; offering high-quality safety products, facility safety solutions and a wide array of value-added services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Bi̇r Osgb	Exact match	İstanbul, TürkiyeHQ recorded Nov 6, 2026	51-200	227 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Honeywell Industrial Safety	Exact match	Hcmc, VietnamHQ recorded Nov 6, 2026	201-500	226 contacts →
	Exact match “Honeywell Safety Products has the broadest portfolio of leading safety solutions in the marketplace today.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Nist Global	Exact match	Chennai, IndiaHQ recorded Nov 6, 2026	51-200	219 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 · Nov 6, 2026 · View company records in RevenueBase
25	OCB	Exact match	Kontich, BelgiumHQ recorded Nov 6, 2026	201-500	210 contacts →
	Exact match “organisation for security inspections in domains : electricity, gas, water installations, hoist equipment, elevators, reservoirs under pression, fuel reservoirs, energie…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “workplace safety auditing firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 14,523 workplace safety auditing firms worldwide

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Workplace safety auditing firms worldwide at a glance

As of Nov 6, 2026

18.6%Verified-email coverage

7.4Average contacts per company

1-10Median size (employees)

2.4%Largest-city concentration · Sao Paulo

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

9,560

11-50

3,793

51-200

793

201-500

172

501-1,000

1,001-5,000

5,001-10,000

10001+

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 safety auditing firms are linked below.
What qualifies: Company records worldwide whose business descriptions match “workplace safety auditing firms” 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 19,997 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.

Workplace safety auditing firms by location

54 lists · largest first

Every Workplace safety auditing firms 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 safety auditing firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many workplace safety auditing firms are there worldwide?

RevenueBase identified 14,523 company matches for workplace safety auditing firms worldwide 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?

J. J. Keller & Associates, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most workplace safety auditing firms?

Brazil leads with 2,655 companies, followed by Italy (1,167) and the United States (1,129). Every workplace safety auditing firms list by country and city is linked on this page.

Which city has the most workplace safety auditing firms?

Sao Paulo leads with 343 company records, followed by Istanbul (125) and Lima (116).

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 19,997 professional contacts with verified work emails tracked across these 14,523 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.