Company lists · Data refreshed September 2026

Top 25 Process safety management consultants based in Brazil

Name: Process safety management consultants based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 1,448 companies tracked

RevenueBase identified 1,448 process safety management consultants headquartered in Brazil as of September 2026 and tracks 9,178 professional contacts across them, including 513 with verified work emails and 290 with mobile numbers. Sao Paulo is the largest hub.

This list covers process safety management consultants 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 5, 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 5, 2026 86% judged on-target in blind review

1,448Companies

9,178Contacts tracked

513Verified emails

290Mobile numbers

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The 25 largest process safety management consultants based in Brazil

Ranked by team size

Top 25 of 1,448 process safety management consultants based in Brazil, ranked by team size, largest first. Data refreshed Sep 5, 2026. RevenueBase Smart Search rates how each company's information relates to process safety management consultants: 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	Previne Engenharia & Gestão DE Riscos	Indirect evidence	Maceió, BrazilHQ checked Sep 5, 2026	201-500	169 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 5, 2026
2	Ambiental Qualidade DE Vida NO Trabalho	Indirect evidence	Lençóis Paulista, BrazilHQ checked Sep 5, 2026	51-200	128 contacts →
	Indirect evidence “GESTÃO DE SEGURANÇA E SAÚDE NO TRABALHO, AUTOMAÇÃO E PROTEÇÃO A Ambiental Qualidade de Vida no Trabalho identifica, avalia e controla situações de riscos em empresas públicas e…” Source: RevenueBase Database · checked Sep 5, 2026
3	Logon Engenharia E Gerenciamento Ltda	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 5, 2026	51-200	114 contacts →
	Indirect evidence “A Logon Engenharia e Gerenciamento LTDA é uma empresa especializada com atuação em Gestão e Gerenciamento em EHS abrangendo atividades em operações industriais e projetos de…” Source: RevenueBase Database · checked Sep 5, 2026
4	Previne SMS	Partial evidence	Serra, BrazilHQ checked Sep 5, 2026	51-200	109 contacts →
	Partial evidence “A empresa surgiu em março de 2007, com a ideia de prestar serviços de forma diferenciada, com total qualidade e atendimento personalizado, integrando os processos e promovendo a…” Source: RevenueBase Database · checked Sep 5, 2026
5	JRQ Master Engenharia DE Segurança DO Trabalho	Indirect evidence	Macaé, BrazilHQ checked Sep 5, 2026	51-200	99 contacts →
	Indirect evidence “Somos especialistas nas áreas de Engenharia de Segurança do Trabalho; Gestão, qualificação e auditoria de Contratos e Fornecedores; alocação de mão de obra especializada; Perícias…” Source: RevenueBase Database · checked Sep 5, 2026
6	FAP Online	Indirect evidence	Santo André, BrazilHQ checked Sep 5, 2026	51-200	92 contacts →
	Indirect evidence “Sistema de Gestão de Saúde e Segurança do Trabalho.” Source: RevenueBase Database · checked Sep 5, 2026
7	Foco Segurança DO Trabalho E Treinamentos	Indirect evidence	Jacareí, BrazilHQ checked Sep 5, 2026	n/a	83 contacts →
	Indirect evidence “FOCO Segurança do Trabalho & Meio Ambiente é uma empresa especializada com profissionais qualificados e experientes.” Source: RevenueBase Database · checked Sep 5, 2026
8	Quality SEG Medicina E Segurança DO Trabalho	Indirect evidence	Lençóis Paulista, BrazilHQ checked Sep 5, 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 5, 2026
9	Valean	Indirect evidence	São Bernardo Do Campo, BrazilHQ checked Sep 5, 2026	51-200	55 contacts →
	Indirect evidence “Constituída em Maio de 2007, a Valean atua nos segmentos de Segurança e Medicina do Trabalho, NR 12, Treinamentos Normativos, Gestão de Segurança de Terceiros e Combate à Incêndio.” Source: RevenueBase Database · checked Sep 5, 2026
10	RME Consultoria E Engenharia	Partial evidence	São José Dos Campos, BrazilHQ checked Sep 5, 2026	11-50	50 contacts →
	Partial evidence “Somos especialistas em análises de riscos, projetos de segurança e projetos de processos industriais.” Source: RevenueBase Database · checked Sep 5, 2026
11	Ilitera Segurança DO Trabalho	Indirect evidence	São Bernardo Do Campo, BrazilHQ checked Sep 5, 2026	51-200	44 contacts →
	Indirect evidence “A Ilitera é uma das consultorias líderes em segurança e saúde no trabalho no Brasil.” Source: RevenueBase Database · checked Sep 5, 2026
12	Máfer Engenharia Ltda	Indirect evidence	Araraquara, BrazilHQ checked Sep 5, 2026	51-200	42 contacts →
	Indirect evidence “A MÁFER ENGENHARIA LTDA é uma empresa do ramo de Gerenciamento e Consultoria, que atua principalmente na Gestão de Segurança do Trabalho, Meio Ambiente, Saúde Ocupacional e…” Source: RevenueBase Database · checked Sep 5, 2026
13	PRO Ocupacional	Indirect evidence	São Paulo, BrazilHQ checked Sep 5, 2026	51-200	40 contacts →
	Indirect evidence “Somos especializados na Gestão em Segurança do Trabalho trazendo soluções inteligentes e aliando expertise técnica a baixos custos.” Source: RevenueBase Database · checked Sep 5, 2026
14	We Engenharia DE Avaliações Ltda	Indirect evidence	Itabira, BrazilHQ checked Sep 5, 2026	11-50	39 contacts →
	Indirect evidence “Atuando em Consultoria nas áreas de Meio Ambiente, Segurança do Trabalho e Saúde Ocupacional, a WE Engenharia de Avaliações Ltda.” Source: RevenueBase Database · checked Sep 5, 2026
15	Apollus EHS Solutions	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 5, 2026	51-200	36 contacts →
	Indirect evidence “A Apollus EHS Solutions is a company formed by specialists with extensive professional experience in large organizations and their respective areas of expertise, prepared to…” Source: RevenueBase Database · checked Sep 5, 2026
16	Ideal Work Engenharia	Indirect evidence	Jandira, BrazilHQ checked Sep 5, 2026	51-200	35 contacts →
	Indirect evidence “Ideal Work – Consultoria e Projetos de Engenharia.” Source: RevenueBase Database · checked Sep 5, 2026
17	Dambros Engenharia E Medicina DO Trabalho	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 5, 2026	11-50	34 contacts →
	Indirect evidence “A Dambros é uma empresa de Saúde e Segurança do trabalho, com trabalhos de gerenciamento de Segurança do trabalho, Engenharia de Segurança do trabalho implantado, laudos técnicos…” Source: RevenueBase Database · checked Sep 5, 2026
18	FOCUS	Indirect evidence	Lençóis Paulista, BrazilHQ checked Sep 5, 2026	11-50	32 contacts →
	Indirect evidence “O grupo Focus possui mais de 30 anos de know-how no mercado de engenharia em segurança do trabalho e saúde ocupacional.” Source: RevenueBase Database · checked Sep 5, 2026
19	Ssma Assessoria E Consultoria Ltda	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 5, 2026	n/a	32 contacts →
	Indirect evidence “Somos uma empresa de consultoria em Segurança do Trabalho, Saúde e Meio Ambiente.” Source: RevenueBase Database · checked Sep 5, 2026
20	RDL Soluções EM Segurança DO Trabalho	Indirect evidence	Rio Grande, BrazilHQ checked Sep 5, 2026	11-50	30 contacts →
	Indirect evidence “Consultoria \| Treinamentos \| Saúde & Higiene ocupacional \| Ergonomia \| PPCI \| Aluguel de equipamentos \| Sinalização Industrial \| Prestação de Serviços \| Projetos de linha de vida…” Source: RevenueBase Database · checked Sep 5, 2026
21	Apoio Ocupacional	Indirect evidence	Jaboatão Dos Guararapes, BrazilHQ checked Sep 5, 2026	11-50	28 contacts →
	Indirect evidence “A APOIO OCUPACIONAL realiza consultoria e assessoria em segurança e medicina do trabalho, visando sempre os interesses de nossos clientes.” Source: RevenueBase Database · checked Sep 5, 2026
22	Grupo PL Engenharia	Indirect evidence	São Bernardo Do Campo, BrazilHQ checked Sep 5, 2026	51-200	27 contacts →
	Indirect evidence “O Grupo PL Engenharia destaca-se como referência no setor de Segurança do Trabalho, Saúde Ocupacional, Meio Ambiente e Combate a Incêndio há mais de 27 anos.” Source: RevenueBase Database · checked Sep 5, 2026
23	Gesstorha	Indirect evidence	Sinop, BrazilHQ checked Sep 5, 2026	1-10	26 contacts →
	Indirect evidence “A GESSTORHA A GESSTORHA Segurança e Saúde do Trabalho é uma empresa especializada na prestação de serviços de assessoria, consultoria, gestão e treinamentos em Segurança e Saúde…” Source: RevenueBase Database · checked Sep 5, 2026
24	Asonet Ocupacional	Indirect evidence	Sao Bernardo Do Campo, BrazilHQ checked Sep 5, 2026	11-50	25 contacts →
	Indirect evidence “A Asonet Ocupacional atua na área de saúde e segurança do trabalho há mais de 20 anos, prestando assessoria e consultoria para empresas de vários segmentos e tamanhos.” Source: RevenueBase Database · checked Sep 5, 2026
25	ELM Saúde E Segurança DO Trabalho	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 5, 2026	11-50	25 contacts →
	Indirect evidence “Assessoria especializada em Saúde e Segurança do Trabalho.” Source: RevenueBase Database · checked Sep 5, 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: process safety management consultants. 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 process safety management consultants.
Partial evidence: Its own public description names part of process safety management consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name process safety management consultants. 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 1,448 process safety management consultants based in Brazil

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Process safety management consultants based in Brazil at a glance

As of Sep 5, 2026

5.6%Verified-email coverage

3.2%Mobile-number coverage

6.3Average contacts per company

1-10Median size (employees)

12.8%Largest-city concentration · Sao Paulo

Sep 5, 2026Page data refreshed

Companies by employee count

1-10

1,034

11-50

337

51-200

201-500

501-1,000

5,001-10,000

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

4760–30

3231–60

061–90

090–180

5180+

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 process safety management consultants, 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 “process safety management consultants”. 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 process safety management consultants), 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 process safety management consultants, 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, 513 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 5, 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.

Process safety management consultants 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 process safety management consultants, 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 process safety management consultants are there based in Brazil?

RevenueBase identified 1,448 process safety management consultants 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?

Previne Engenharia & Gestão DE Riscos, headquartered in Maceio, tops this list with the largest team on record.

Which city has the most process safety management consultants?

Sao Paulo leads with 186 headquartered companies, followed by Rio De Janeiro (61) and Curitiba (44).

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 513 verified decision-maker contacts tracked across these 1,448 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 5, 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.