Company lists · Data refreshed September 2026

Top 25 Health and safety consulting firms based in Brazil

RevenueBase identified 3,292 company matches for health and safety consulting firms associated with 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 company matches for health and safety consulting firms associated with Brazil, 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 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 RevenueBase SmartSearch · Exact Recorded Sep 3, 2026 How this list was built
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 company matches for health and safety consulting firms based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 3, 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 matchSao Paulo, BrazilHQ recorded Sep 3, 2026201-500312 contacts →

Exact match

“LEAL - Uma história de confiança Em 1966 nascia a LEAL, fruto do empreendedorismo de seu fundador, Sr.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
2Exact matchSão José, BrazilHQ recorded Sep 3, 202651-200177 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 3, 2026 · View company records in RevenueBase
3Exact matchMogi Das Cruzes, BrazilHQ recorded Sep 3, 202651-200174 contacts →

Exact match

“Empresa prestadora de serviços relacionados a medicina e segurança do trabalho.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
4Exact matchPorto Alegre, BrazilHQ recorded Sep 3, 202651-200171 contacts →

Exact match

“Somos especialistas em Medicina e Segurança do Trabalho, com presença nacional e soluções completas para a saúde ocupacional da sua empresa.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
5Exact matchMaceió, BrazilHQ recorded Sep 3, 2026201-500171 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 3, 2026 · View company records in RevenueBase
6Exact matchBelo Horizonte, BrazilHQ recorded Sep 3, 202651-200108 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
7Exact matchSanto Andre, BrazilHQ recorded Sep 3, 202651-20094 contacts →

Exact match

“Sistema de Gestão de Saúde e Segurança do Trabalho.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
8Exact matchCampinas, BrazilHQ recorded Sep 3, 202651-20072 contacts →

Exact match

“Empresa especializada em Sustentabilidade & ESG, Gestão da Qualidade, Segurança, Meio Ambiente, Saúde, Responsabilidade Social e Compliance.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
9Exact matchSao Paulo, BrazilHQ recorded Sep 3, 202651-20069 contacts →

Exact match

“Com sede em São Paulo, o Grupo ENGEMED é líder em Saúde Ocupacional, Engenharia e Segurança no Trabalho.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
10Exact matchLençóis Paulista, BrazilHQ recorded Sep 3, 202651-20065 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
11Exact matchVitória, BrazilHQ recorded Sep 3, 202651-20054 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
12Exact matchAmericana, BrazilHQ recorded Sep 3, 2026501-1,00054 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
13Exact matchJandira, BrazilHQ recorded Sep 3, 202651-20035 contacts →

Exact match

“Ideal Work – Consultoria e Projetos de Engenharia.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
14Exact matchNova Lima, BrazilHQ recorded Sep 3, 2026201-50030 contacts →

Exact match

“Medicina e Segurança do Trabalho”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
15Exact matchSao Paulo, BrazilHQ recorded Sep 3, 202651-20029 contacts →

Exact match

“Somos especializados em gestão ocupacional com 30 anos atuante no segmento de prevenção SST (Saúde e Segurança do Trabalho).”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
16Exact matchCuritiba, BrazilHQ recorded Sep 3, 202651-20028 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
17Exact matchTelêmaco Borba, BrazilHQ recorded Sep 3, 202651-20028 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
18Exact matchSao Paulo, BrazilHQ recorded Sep 3, 202651-20019 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
19Exact matchSao Paulo, BrazilHQ recorded Sep 3, 202651-20017 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
20Exact matchSao Paulo Sp, BrazilHQ recorded Sep 3, 20261,001-5,00014 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
21Exact matchJuiz De Fora, BrazilHQ recorded Sep 3, 202651-20011 contacts →

Exact match

“Proporcionar um ambiente de trabalho saudável e produtivo!”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
22Exact matchRio De Janeiro, BrazilHQ recorded Sep 3, 202651-2007 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
23Exact matchCampinas, BrazilHQ recorded Sep 3, 202651-2007 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
24Exact matchBelo Horizonte, BrazilHQ recorded Sep 3, 2026201-5004 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
25Exact matchRio De Janeiro, BrazilHQ recorded Sep 3, 202651-2002 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase

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

See the full list, filter by size, metro and specialty, and access 1,330 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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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
22
501-1,000
4
1,001-5,000
3
5,001-10,000
1

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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.
What qualifies
Company records associated with Brazil whose business descriptions match “health and safety consulting 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 1,330 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 3, 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.

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 “health and safety consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 3,292 company matches for health and safety consulting firms associated with Brazil 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?

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

Which city has the most health and safety consulting firms?

Sao Paulo leads with 415 company records, 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 limited free results with 500 credits to start. Upgrading provides access to the 1,330 professional contacts with verified work emails tracked across these 3,292 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 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.