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, its RevenueBase Smart Search rating, 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 Smart Search, 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 RevenueBase Smart Search rating 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. RevenueBase Smart Search rates how each company's information relates to health and safety consulting firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	LEAL	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 3, 2026	201-500	312 contacts →
	Indirect evidence “LEAL - Uma história de confiança Em 1966 nascia a LEAL, fruto do empreendedorismo de seu fundador, Sr.” Source: RevenueBase Database · checked Sep 3, 2026
2	Total Life Assistência À Vida, Ltda	Indirect evidence	São José, BrazilHQ checked Sep 3, 2026	51-200	177 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 3, 2026
3	Meta Medicina E Segurança DO Trabalho	Indirect evidence	Mogi Das Cruzes, BrazilHQ checked Sep 3, 2026	51-200	174 contacts →
	Indirect evidence “Empresa prestadora de serviços relacionados a medicina e segurança do trabalho.” Source: RevenueBase Database · checked Sep 3, 2026
4	Ativa Medicina E Segurança DO Trabalho	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 3, 2026	51-200	171 contacts →
	Indirect evidence “Somos especialistas em Medicina e Segurança do Trabalho, com presença nacional e soluções completas para a saúde ocupacional da sua empresa.” Source: RevenueBase Database · checked Sep 3, 2026
5	Previne Engenharia & Gestão DE Riscos	Indirect evidence	Maceió, BrazilHQ checked Sep 3, 2026	201-500	171 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 3, 2026
6	Cred MHS	Strong evidence	Belo Horizonte, BrazilHQ checked Sep 3, 2026	51-200	108 contacts →
	Strong evidence “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: RevenueBase Database · checked Sep 3, 2026
7	FAP Online	Indirect evidence	Santo Andre, BrazilHQ checked Sep 3, 2026	51-200	94 contacts →
	Indirect evidence “Sistema de Gestão de Saúde e Segurança do Trabalho.” Source: RevenueBase Database · checked Sep 3, 2026
8	Sg4	Indirect evidence	Campinas, BrazilHQ checked Sep 3, 2026	51-200	72 contacts →
	Indirect evidence “Empresa especializada em Sustentabilidade & ESG, Gestão da Qualidade, Segurança, Meio Ambiente, Saúde, Responsabilidade Social e Compliance.” Source: RevenueBase Database · checked Sep 3, 2026
9	Engemed Saúde Ocupacional	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 3, 2026	51-200	69 contacts →
	Indirect evidence “Com sede em São Paulo, o Grupo ENGEMED é líder em Saúde Ocupacional, Engenharia e Segurança no Trabalho.” Source: RevenueBase Database · checked Sep 3, 2026
10	Quality SEG Medicina E Segurança DO Trabalho	Indirect evidence	Lençóis Paulista, BrazilHQ checked Sep 3, 2026	51-200	65 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 3, 2026
11	Provider Saúde E Segurança DO Trabalho	Indirect evidence	Vitória, BrazilHQ checked Sep 3, 2026	51-200	54 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 3, 2026
12	Medic Services	Indirect evidence	Americana, BrazilHQ checked Sep 3, 2026	501-1,000	54 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 3, 2026
13	Ideal Work Engenharia	Indirect evidence	Jandira, BrazilHQ checked Sep 3, 2026	51-200	35 contacts →
	Indirect evidence “Ideal Work – Consultoria e Projetos de Engenharia.” Source: RevenueBase Database · checked Sep 3, 2026
14	Clínica Equilibrium	Indirect evidence	Nova Lima, BrazilHQ checked Sep 3, 2026	201-500	30 contacts →
	Indirect evidence “Medicina e Segurança do Trabalho” Source: RevenueBase Database · checked Sep 3, 2026
15	INMEO	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 3, 2026	51-200	29 contacts →
	Indirect evidence “Somos especializados em gestão ocupacional com 30 anos atuante no segmento de prevenção SST (Saúde e Segurança do Trabalho).” Source: RevenueBase Database · checked Sep 3, 2026
16	Grupo Reviver Saúde GRS	Strong evidence	Curitiba, BrazilHQ checked Sep 3, 2026	51-200	28 contacts →
	Strong evidence “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: RevenueBase Database · checked Sep 3, 2026
17	Metra Medicina DO Trabalho	Indirect evidence	Telêmaco Borba, BrazilHQ checked Sep 3, 2026	51-200	28 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 3, 2026
18	OSM Gestão DE Segurança Ocupacional	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 3, 2026	51-200	19 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 3, 2026
19	Global Work SSO	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 3, 2026	51-200	17 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 3, 2026
20	MESO	Indirect evidence	Sao Paulo Sp, BrazilHQ checked Sep 3, 2026	1,001-5,000	14 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 3, 2026
21	Grupo Você	Indirect evidence	Juiz De Fora, BrazilHQ checked Sep 3, 2026	51-200	11 contacts →
	Indirect evidence “Proporcionar um ambiente de trabalho saudável e produtivo!” Source: RevenueBase Database · checked Sep 3, 2026
22	Mastermed	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 3, 2026	51-200	7 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 3, 2026
23	JR Medicina DO Trabalho	Indirect evidence	Campinas, BrazilHQ checked Sep 3, 2026	51-200	7 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 3, 2026
24	Segplan Consultoria EM Medicina E Segurança DO Trabalho	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 3, 2026	201-500	4 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 3, 2026
25	D'or Soluções Saúde E Segurança DO Trabalho	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 3, 2026	51-200	2 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 3, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: health and safety consulting firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names health and safety consulting firms.
Partial evidence: Its own public description names part of health and safety consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name health and safety consulting firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

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

5.8%Verified-email coverage

1.8%Mobile-number coverage

7.0Average contacts per company

1-10Median size (employees)

12.6%Largest-city concentration · Sao Paulo

Sep 3, 2026Page data 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

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

00–30

19031–60

74261–90

39090–180

8180+

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 RevenueBase Smart Search 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 Smart Search, 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.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names health and safety consulting firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
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 its RevenueBase Smart Search 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

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names health and safety consulting firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

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 Smart Search, 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.