Company lists · Data refreshed September 2026

Top 25 Mine safety consulting firms based in Brazil

Name: Mine 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 5, 2026 892 companies tracked

RevenueBase identified 892 mine safety consulting firms headquartered in Brazil as of September 2026 and tracks 5,029 professional contacts across them, including 318 with verified work emails and 84 with mobile numbers. Sao Paulo is the largest hub.

This list covers mine 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 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

892Companies

5,029Contacts tracked

318Verified emails

84Mobile numbers

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The 25 largest mine safety consulting firms based in Brazil

Ranked by team size

Top 25 of 892 mine safety consulting firms 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 mine 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	Total Life Assistência À Vida, Ltda	Indirect evidence	São José, BrazilHQ checked Sep 5, 2026	51-200	180 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 5, 2026
2	Previne SMS	Indirect evidence	Serra, BrazilHQ checked Sep 5, 2026	51-200	109 contacts →
	Indirect 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
3	Geoestável Consultoria E Projetos Ltda	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 5, 2026	201-500	93 contacts →
	Indirect evidence “GEOESTÁVEL CONSULTORIA E PROJETOS Com sede própria na cidade mineira de Belo Horizonte, a empresa atua em todo território nacional e internacional.” Source: RevenueBase Database · checked Sep 5, 2026
4	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
5	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
6	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
7	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
8	Prominer Projetos	Indirect evidence	São Paulo, BrazilHQ checked Sep 5, 2026	11-50	38 contacts →
	Indirect evidence “Desde 1985 prestando consultoria para empreendimentos do setor de mineração e infraestrutura, proporcionando soluções, suporte e serviços de engenharia mineral, geologia, meio…” Source: RevenueBase Database · checked Sep 5, 2026
9	GWS Engenharia	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 5, 2026	51-200	32 contacts →
	Indirect evidence “Somos uma empresa orientada para consultoria em Geotecnia, Recursos Hídricos, Meio Ambiente e Engenhara Civil, com experiência sólida e foco em soluções inovadoras e sustentáveis…” Source: RevenueBase Database · checked Sep 5, 2026
10	Grupo Cesem	Indirect evidence	Maringá, BrazilHQ checked Sep 5, 2026	51-200	29 contacts →
	Indirect evidence “Há mais de 30 anos, o Grupo CESEM oferece soluções inteligentes de assessoria especializada em Saúde e Segurança do Trabalho, exames ocupacionais e complementares, laudos técnicos…” Source: RevenueBase Database · checked Sep 5, 2026
11	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
12	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
13	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
14	CONAT	Indirect evidence	Araxá, BrazilHQ checked Sep 5, 2026	11-50	25 contacts →
	Indirect evidence “Fundada em 1996, a CONAT – Controle do Ambiente de Trabalho Ltda - vem construindo uma história de ótimos resultados e grandes parcerias, tornando referência no mercado pela…” Source: RevenueBase Database · checked Sep 5, 2026
15	FGA Soluções	Indirect evidence	Uberlândia, BrazilHQ checked Sep 5, 2026	51-200	24 contacts →
	Indirect evidence “Desenvolvemos soluções customizadas para cada Cliente, com resultados crescentes e sustentáveis.” Source: RevenueBase Database · checked Sep 5, 2026
16	Cipatec	Indirect evidence	Vitoria, BrazilHQ checked Sep 5, 2026	11-50	23 contacts →
	Indirect evidence “A Cipatec é uma empresa que atua no mercado de segurança e medicina do trabalho há mais de 25 anos.” Source: RevenueBase Database · checked Sep 5, 2026
17	Agrisafety	Indirect evidence	Balsas, BrazilHQ checked Sep 5, 2026	11-50	22 contacts →
	Indirect evidence “Somos a Agrisafety!” Source: RevenueBase Database · checked Sep 5, 2026
18	Tecnoseg	Indirect evidence	Jundiaí, BrazilHQ checked Sep 5, 2026	11-50	22 contacts →
	Indirect evidence “A TECNOSEG - Consultoria, Gestão e Treinamento é uma empresa que atua nas áreas de Segurança do Trabalho, Saúde Ocupacional e Meio Ambiente.” Source: RevenueBase Database · checked Sep 5, 2026
19	Mineral Geologia	Indirect evidence	Curitiba, BrazilHQ checked Sep 5, 2026	11-50	21 contacts →
	Indirect evidence “Empresa de Geologia, que presta serviços de consultoria Mineral, Ambiental, Industrial, Geoprocessamento e Topografia, voltado à Mineração, Indústrias de Beneficiamento Mineral e…” Source: RevenueBase Database · checked Sep 5, 2026
20	Cacto Consulting	Indirect evidence	Parnamirim, BrazilHQ checked Sep 5, 2026	51-200	17 contacts →
	Indirect evidence “Cacto is a young company with innovative thinking that has been working through consultancy and technical assistance in the areas of Geology, Mining and the Environment for…” Source: RevenueBase Database · checked Sep 5, 2026
21	TCM Engenharia	Indirect evidence	Sao Luis, BrazilHQ checked Sep 5, 2026	11-50	17 contacts →
	Indirect evidence “Tcm Servicos E Engenharia is an e-learning company based out of Av Castelo Branco, 559, A Andar 3 Edif Tokio, Sao Luis, Maranhão, Brazil.” Source: RevenueBase Database · checked Sep 5, 2026
22	Asst Engenharia E Desenvolvimento	Indirect evidence	Londrina, BrazilHQ checked Sep 5, 2026	11-50	17 contacts →
	Indirect evidence “Desde 2004, Mais de 20 anos de excelência técnica na intersecção entre SST, legislação trabalhista e impacto econômico para as empresas.” Source: RevenueBase Database · checked Sep 5, 2026
23	Ambrac	Indirect evidence	Brasilia, BrazilHQ checked Sep 5, 2026	51-200	17 contacts →
	Indirect evidence “Segurança e Saúde no Trabalho: um investimento que transforma empresas Cuidar da Saúde e Segurança do Trabalho (SST) vai muito além do cumprimento da legislação.” Source: RevenueBase Database · checked Sep 5, 2026
24	Sequencia Engenharia	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 5, 2026	11-50	16 contacts →
	Indirect evidence “Consultancy in mineral engineering and provision of services in the area of rock blasting, operating in the mining and civil construction sectors.” Source: RevenueBase Database · checked Sep 5, 2026
25	Previsio Engenharia	Indirect evidence	São Leopoldo, BrazilHQ checked Sep 5, 2026	1-10	16 contacts →
	Indirect evidence “A Previsio é uma empresa de engenharia com foco em prestação de serviços e treinamentos na área de 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: mine 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 mine safety consulting firms.
Partial evidence: Its own public description names part of mine 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 mine 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 892 mine safety consulting firms based in Brazil

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Mine safety consulting firms based in Brazil at a glance

As of Sep 5, 2026

6.3%Verified-email coverage

1.7%Mobile-number coverage

5.6Average contacts per company

1-10Median size (employees)

11.0%Largest-city concentration · Sao Paulo

Sep 5, 2026Page data refreshed

Companies by employee count

1-10

638

11-50

203

51-200

201-500

5,001-10,000

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

2980–30

1931–60

061–90

090–180

1180+

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 mine 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 “mine 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 mine 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 mine 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, 318 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.

Mine 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 mine 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 mine safety consulting firms are there based in Brazil?

RevenueBase identified 892 mine 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?

Total Life Assistência À Vida, Ltda, headquartered in Sao Jose, tops this list with the largest team on record.

Which city has the most mine safety consulting firms?

Sao Paulo leads with 98 headquartered companies, followed by Belo Horizonte (53) and Rio De Janeiro (26).

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 318 verified decision-maker contacts tracked across these 892 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.