Company lists · Data refreshed September 2026
Top 24 Hazardous material fire safety companies based in Brazil
RevenueBase identified 289 hazardous material fire safety companies headquartered in Brazil as of September 2026 and tracks 2,304 professional contacts across them, including 98 with verified work emails. Sao Paulo is the largest hub.
This list covers hazardous material fire safety companies 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 20, 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.
The 24 largest hazardous material fire safety companies based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 88 contacts → | ||||
Indirect evidence “A CTA atua principalmente na área de segurança contra incêndio e segurança do trabalho, dividida em três setores- A CTA Treinamentos fornece cursos de controle de emergências…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 2 | 83 contacts → | ||||
Indirect evidence “Somos especialistas em Segurança Contra Incêndio, Segurança do Trabalho e Treinamentos, entregando soluções estratégicas que protegem vidas, fortalecem operações e elevam o padrão…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 3 | 83 contacts → | ||||
Indirect evidence “FOCO Segurança do Trabalho & Meio Ambiente é uma empresa especializada com profissionais qualificados e experientes.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 4 | 50 contacts → | ||||
Indirect evidence “A RDM nasceu para proteger.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 5 | 48 contacts → | ||||
Indirect evidence “Somos uma empresa especializada em soluções completas e personalizadas da área de prevenção e combate a incêndio, como por exemplo a inspeção técnica de extintores e equipamentos…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 6 | 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 20, 2026Thanks. The Data Team will review it. | |||||
| 7 | 31 contacts → | ||||
Indirect evidence “A Melos Treinamentos, Consultoria & Medicina Ocupacional está em atuação no mercado desde 2002, é uma empresa especializada na prestação de serviços na área de Segurança e…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 8 | 19 contacts → | ||||
Indirect evidence “A empresa PANITZ EXTINTORES® foi fundada em 1978, por dois irmãos, que deram à empresa o nome de “Irmãos Panitz”, localizada na época no centro de Novo Hamburgo / RS.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 9 | 16 contacts → | ||||
Indirect evidence “Somos uma empresa transparente e comprometida com a segurança, pois a nossa missão é clara: proteger vidas.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 10 | 13 contacts → | ||||
Indirect evidence “A DSSafe é especialista em sistemas de prevenção e combate a incêndio, oferecendo soluções completas e personalizadas para empresas em todo o Brasil.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 11 | 12 contacts → | ||||
Indirect evidence “Somos uma empresa com mais de 10 anos no mercado de treinamento, consultoria elaboração de documentos, e com grande experiência no ambiente de trabalho industrial e de mineração.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 12 | 10 contacts → | ||||
Indirect evidence “Nosso objetivo a mais de dezoito anos é levar mais segurança contra incêndios, por este motivo hoje além de excelência em manutenção e comércio de extintores trabalhamos com toda…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 13 | 9 contacts → | ||||
Indirect evidence “Somos uma empresa especializada em Segurança Contra Incêndio e Pânico.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 14 | 9 contacts → | ||||
Partial evidence “A FIRE PROTECTION é uma empresa especializada em engenharia de prevenção de incêndios e segurança ocupacional, dedicada a desenvolver soluções personalizadas e projetos de alta…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 15 | 7 contacts → | ||||
Indirect evidence “Segurança do trabalho e prevenção e combate a incêndio.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 16 | 6 contacts → | ||||
Indirect evidence “A Neoprev Prevenção de Incêndio é especializada em soluções completas de segurança contra incêndio, oferecendo serviços de instalação, manutenção e consultoria em sistemas de…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 17 | 6 contacts → | ||||
Indirect evidence “A Brava Proteção contra Incêndios é uma empresa especializada em serviços e soluções de segurança contra incêndios.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 18 | 5 contacts → | ||||
Indirect evidence “A Inside Solution é uma empresa de engenharia especializada em prevenção e combate a incêndio, com atuação estratégica em projetos, regularização e validação técnica normativa e…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 19 | 4 contacts → | ||||
Indirect evidence “Somos uma empresa especializada em serviços e produtos de combate e prevenção a princípio de incêndio.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 20 | 4 contacts → | ||||
Indirect evidence “Alfa é a primeira letra do alfabeto grego e, para nós, simboliza o começo de um ciclo infinito de conhecimento.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 21 | 3 contacts → | ||||
Partial evidence “Insight Fire | Sistemas de Prevenção e Combate a Incêndio Na Insight Fire, temos um compromisso inegociável com a segurança, a eficiência e a responsabilidade técnica.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 22 | 2 contacts → | ||||
Indirect evidence “Composta por profissionais altamente qualificados nas áreas de engenharia civil, arquitetura, engenharia de segurança e engenharia elétrica, a Domicianos oferece aos seus clientes…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 23 | 2 contacts → | ||||
Indirect evidence “Com organizações cada vez maiores, infelizmente é natural que aconteçam acidentes no dia a dia, alguns deles podem envolver apenas um indivíduo, outros poderão gerar grandes…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 24 | 1 contacts → | ||||
Indirect evidence “A EHS Consultoria é uma empresa experiente e alinhada com todas as diretrizes que regem a área de Segurança do Trabalho e Ergonomia.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
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: hazardous material fire safety companies. 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 hazardous material fire safety companies.
- Partial evidence
- Its own public description names part of hazardous material fire safety companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name hazardous material fire safety companies. 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 24 of 289 hazardous material fire safety companies based in Brazil
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Hazardous material fire safety companies based in Brazil at a glance
As of Sep 20, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Brazil, so it is reported there. Company counts and contact totals on this page are exact for Brazil, over 289 companies.
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 hazardous material fire safety companies, 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 “hazardous material fire safety companies”. 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 hazardous material fire safety companies), 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 hazardous material fire safety companies, 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, 98 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 20, 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.
Hazardous material fire safety companies by metro
- Hazardous material fire safety companies in Sao Paulo36
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 hazardous material fire safety companies, 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 hazardous material fire safety companies are there based in Brazil?
RevenueBase identified 289 hazardous material fire safety companies 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?
CTA Treinamentos, Engenharia E Serviços, headquartered in Salvador, tops this list with the largest team on record.
Which city has the most hazardous material fire safety companies?
Sao Paulo leads with 36 headquartered companies, followed by Rio De Janeiro (21) and Porto Alegre (13).
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 98 verified decision-maker contacts tracked across these 289 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 20, 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.
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