Company lists · Data refreshed September 2026

Top 25 Health and safety consulting firms based in Brazil

Name: Health and safety consulting firms based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 3, 2026 3,292 companies tracked

RevenueBase identified 3,292 health and safety consulting firms headquartered in Brazil as of September 2026 and tracks 23,029 professional contacts across them, including 1,330 with verified work emails and 417 with mobile numbers. Sao Paulo is the largest hub.

This list covers health and safety consulting firms headquartered in Brazil, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 3, 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 HQ checked on every row Match evidence on every row Refreshed Sep 3, 2026 86% judged on-target in blind review

3,292Companies

23,029Contacts tracked

1,330Verified emails

417Mobile numbers

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The 25 largest health and safety consulting firms based in Brazil

Ranked by team size

Top 25 of 3,292 health and safety consulting firms based in Brazil, ranked by team size, largest first. Data refreshed Sep 3, 2026. Evidence rates how directly each company's own description names health and safety consulting firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	LEALIndirect evidence	Sao Paulo, BrazilHQ checked Sep 3, 2026	201-500	312
	“LEAL - Uma história de confiança Em 1966 nascia a LEAL, fruto do empreendedorismo de seu fundador, Sr.” Source: company website · checked Sep 3, 2026
2	Total Life Assistência À Vida, LtdaIndirect evidence	São José, BrazilHQ checked Sep 3, 2026	51-200	177
	“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.” Source: company website · checked Sep 3, 2026
3	Meta Medicina E Segurança DO TrabalhoIndirect evidence	Mogi Das Cruzes, BrazilHQ checked Sep 3, 2026	51-200	174
	“Empresa prestadora de serviços relacionados a medicina e segurança do trabalho.” Source: company website · checked Sep 3, 2026
4	Ativa Medicina E Segurança DO TrabalhoIndirect evidence	Porto Alegre, BrazilHQ checked Sep 3, 2026	51-200	171
	“Somos especialistas em Medicina e Segurança do Trabalho, com presença nacional e soluções completas para a saúde ocupacional da sua empresa.” Source: company website · checked Sep 3, 2026
5	Previne Engenharia & Gestão DE RiscosIndirect evidence	Maceió, BrazilHQ checked Sep 3, 2026	201-500	171
	“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…” Source: company website · checked Sep 3, 2026
6	Cred MHSStrong evidence	Belo Horizonte, BrazilHQ checked Sep 3, 2026	51-200	108
	“We have been operating nationally for over 30 years in the occupational health and safety management segment with a culture characterized by proactivity and proximity to our…” Source: company website · checked Sep 3, 2026
7	FAP OnlineIndirect evidence	Santo Andre, BrazilHQ checked Sep 3, 2026	51-200	94
	“Sistema de Gestão de Saúde e Segurança do Trabalho.” Source: company website · checked Sep 3, 2026
8	Sg4Indirect evidence	Campinas, BrazilHQ checked Sep 3, 2026	51-200	72
	“Empresa especializada em Sustentabilidade & ESG, Gestão da Qualidade, Segurança, Meio Ambiente, Saúde, Responsabilidade Social e Compliance.” Source: company website · checked Sep 3, 2026
9	Engemed Saúde OcupacionalIndirect evidence	Sao Paulo, BrazilHQ checked Sep 3, 2026	51-200	69
	“Com sede em São Paulo, o Grupo ENGEMED é líder em Saúde Ocupacional, Engenharia e Segurança no Trabalho.” Source: company website · checked Sep 3, 2026
10	Quality SEG Medicina E Segurança DO TrabalhoIndirect evidence	Lençóis Paulista, BrazilHQ checked Sep 3, 2026	51-200	65
	“A QualitySeg, com mais de 18 anos de experiência no mercado, orientando seus clientes na Implantação e Gestão das Normas Regulamentadoras relativas à Saúde e as Condições de…” Source: company website · checked Sep 3, 2026
11	Provider Saúde E Segurança DO TrabalhoIndirect evidence	Vitória, BrazilHQ checked Sep 3, 2026	51-200	54
	“Fundada em 1974 na cidade de Vitória - ES, no coração da Região Metropolitana Capixaba - ES, o grupo de empresa se consolidou no atendimento a saúde, dedicando-se à prestação de…” Source: company website · checked Sep 3, 2026
12	Medic ServicesIndirect evidence	Americana, BrazilHQ checked Sep 3, 2026	501-1,000	54
	“Desde 1998, a MEDIC SERVICES se destaca no mercado por oferecer soluções completas em Medicina e Segurança do Trabalho, com consultoria especializada em todas as Normas…” Source: company website · checked Sep 3, 2026
13	Ideal Work EngenhariaIndirect evidence	Jandira, BrazilHQ checked Sep 3, 2026	51-200	35
	“Ideal Work – Consultoria e Projetos de Engenharia.” Source: company website · checked Sep 3, 2026
14	Clínica EquilibriumIndirect evidence	Nova Lima, BrazilHQ checked Sep 3, 2026	201-500	30
	“Medicina e Segurança do Trabalho” Source: company website · checked Sep 3, 2026
15	INMEOIndirect evidence	Sao Paulo, BrazilHQ checked Sep 3, 2026	51-200	29
	“Somos especializados em gestão ocupacional com 30 anos atuante no segmento de prevenção SST (Saúde e Segurança do Trabalho).” Source: company website · checked Sep 3, 2026
16	Grupo Reviver Saúde GRSStrong evidence	Curitiba, BrazilHQ checked Sep 3, 2026	51-200	28
	“Grupo Reviver Saúde is a solid company that has been operating in this market since 1995, thus dedicating over 29 years to the occupational health and safety of our clients.” Source: company website · checked Sep 3, 2026
17	Metra Medicina DO TrabalhoIndirect evidence	Telêmaco Borba, BrazilHQ checked Sep 3, 2026	51-200	28
	“Estamos no mercado desde 1993, quando da abertura da primeira unidade no centro de São Paulo, cidade onde hoje possuímos parceria com diversas clínicas, todas atendendo sob…” Source: company website · checked Sep 3, 2026
18	OSM Gestão DE Segurança OcupacionalIndirect evidence	Sao Paulo, BrazilHQ checked Sep 3, 2026	51-200	19
	“A OSM é uma empresa que atua nas áreas de Engenharia de Segurança/Saúde do Trabalho e Meio Ambiente, direcionando suas ações para o conhecimento técnico no atendimento à…” Source: company website · checked Sep 3, 2026
19	Global Work SSOIndirect evidence	Sao Paulo, BrazilHQ checked Sep 3, 2026	51-200	17
	“Gestão em Saúde Ocupacional Consultoria em Segurança do Trabalho Núcleo de Gestão Integrada Programas de Qualidade de Vida Ambulatório Médicos Nosso sistema possibilita que todos…” Source: company website · checked Sep 3, 2026
20	MESOIndirect evidence	Sao Paulo Sp, BrazilHQ checked Sep 3, 2026	1,001-5,000	14
	“Somos uma empresa prestadora de serviços especializada em Engenharia de Segurança, cujo intuito é atender as Normas do Ministério do Trabalho – LEI N° 6.514 de 22 de dezembro de…” Source: company website · checked Sep 3, 2026
21	Grupo VocêIndirect evidence	Juiz De Fora, BrazilHQ checked Sep 3, 2026	51-200	11
	“Proporcionar um ambiente de trabalho saudável e produtivo!” Source: company website · checked Sep 3, 2026
22	MastermedIndirect evidence	Rio De Janeiro, BrazilHQ checked Sep 3, 2026	51-200	7
	“MasterMed Mais uma empresa do Grupo Atenta saúde sediada no Rio de Janeiro - RJ especializada na prestação de serviços de Medicina e Segurança do Trabalho para empresas de…” Source: company website · checked Sep 3, 2026
23	JR Medicina DO TrabalhoIndirect evidence	Campinas, BrazilHQ checked Sep 3, 2026	51-200	7
	“A JR MEDICINA DO TRABALHO atua desde 1993 na prestação de serviços em Saúde Ocupacional e serviços de Segurança, de acordo com as necessidades específicas e peculiares de cada…” Source: company website · checked Sep 3, 2026
24	Segplan Consultoria EM Medicina E Segurança DO TrabalhoIndirect evidence	Belo Horizonte, BrazilHQ checked Sep 3, 2026	201-500	4
	“A Segplan é uma empresa especializada em elaborar programas de Engenharia e Medicina do trabalho, como também todo o processo no combate de incêndio e promover suporte para as…” Source: company website · checked Sep 3, 2026
25	D'or Soluções Saúde E Segurança DO TrabalhoIndirect evidence	Rio De Janeiro, BrazilHQ checked Sep 3, 2026	51-200	2
	“A Rede D’Or São Luiz apresenta um novo conceito de consultoria que integra gestão em saúde e segurança do trabalho à maior rede hospitalar do Brasil.” Source: company website · checked Sep 3, 2026

Showing 25 of 3,292 health and safety consulting firms based in Brazil

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Health and safety consulting firms based in Brazil at a glance

As of Sep 3, 2026

1-10Median size (employees)

Sao PauloLargest hub · 415 HQs

417Contacts with mobile numbers

Sep 3, 2026Data refreshed

Companies by employee count

1-10

2,103

11-50

925

51-200

195

201-500

501-1,000

1,001-5,000

5,001-10,000

Verified emails by last verification

0–30

31–60

190

61–90

742

90–180

390

180+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among health and safety consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.

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: Companies headquartered in Brazil whose own description of what they do matches “health and safety consulting firms”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among health and safety consulting firms, and records with no verified work email. Companies headquartered outside Brazil are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 1,330 across the full list. 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 3, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Health and safety consulting firms by metro

Health and safety consulting firms in Sao Paulo415
Health and safety consulting firms in Rio De Janeiro135
Health and safety consulting firms in Curitiba94
Health and safety consulting firms in Belo Horizonte90
Health and safety consulting firms in Campinas67
Health and safety consulting firms in Porto Alegre65
Health and safety consulting firms in Santo Andre51
Health and safety consulting firms in Recife49

Frequently asked

How many health and safety consulting firms are there based in Brazil?

RevenueBase identified 3,292 health and safety consulting firms headquartered in Brazil as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

LEAL, headquartered in Sao Paulo, tops this list with the largest team on record.

Which city has the most health and safety consulting firms?

Sao Paulo leads with 415 headquartered companies, followed by Rio De Janeiro (135) and Curitiba (94).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,330 verified decision-maker contacts tracked across these 3,292 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 3, 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.