Company lists · Data refreshed November 2026

Top 25 Oil and gas safety systems companies based in Brazil

RevenueBase identified 310 company matches for oil and gas safety systems companies associated with Brazil as of November 2026 and tracks 7,117 professional contacts across them, including 816 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for oil and gas safety systems companies 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 November 4, 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 Nov 4, 2026 How this list was built
310Companies
7,117Contacts tracked
816Verified emails
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The 25 largest oil and gas safety systems companies based in Brazil

Ranked by team size
Top 25 of 310 company matches for oil and gas safety systems companies based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 4, 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 matchSão Paulo, BrazilHQ recorded Nov 4, 20261,001-5,0002,431 contacts →

Exact match

“Fundada em 1971, a Montcalm tem como missão, oferecer soluções de engenharia construtiva para implantação, ampliação e manutenção de indústrias de processos, sempre com o…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
2Exact matchMogi Das Cruzes, BrazilHQ recorded Nov 4, 2026501-1,000326 contacts →

Exact match

“A SACS Construção e Montagem Ltda, foi fundada em Julho de 1994 na cidade de Mogi das Cruzes no estado de São Paulo.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
3Exact matchMogi Das Cruzes, BrazilHQ recorded Nov 4, 2026201-500214 contacts →

Exact match

“Fundada em 1975, a Rinnai Brasil está sediada na cidade de Mogi das Cruzes/SP, onde possui uma moderna planta industrial, preparada para produzir uma diversificada linha de…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
4Exact matchRibeirão Preto, BrazilHQ recorded Nov 4, 2026201-500202 contacts →

Exact match

“Conceituada no setor de engenharia especializada em proteção contra incêndio, a cfsistemas desenvolve projetos, fornece, mantém em pleno funcionamento sistemas completos, com…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
5Exact matchRio De Janeiro, BrazilHQ recorded Nov 4, 2026201-500155 contacts →

Exact match

“A Oilequip Produtos e Serviços Ltda.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
6Exact matchItaguaí, BrazilHQ recorded Nov 4, 202651-200143 contacts →

Exact match

“A Maccomevap é uma empresa Global, 100% Brasileira, com sede no município de Itaguaí/RJ, construída em uma área própria de com um galpão industrial de Possuímos mais de 25 anos de…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
7Exact matchSalvador, BrazilHQ recorded Nov 4, 202651-200135 contacts →

Exact match

“Esvj Engenharia De Seguranca Do Trabalho is a civil engineering company based out of Avenida Luís Viana 1831, Salvador, Bahia, Brazil.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
8Exact matchMauá, BrazilHQ recorded Nov 4, 2026501-1,000125 contacts →

Exact match

“Desenvolvemos e implementamos soluções de engenharia inovadoras e personalizadas, assegurando excelência, segurança, eficiência e sustentabilidade em cada projeto.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
9Exact matchCaxias Do Sul, BrazilHQ recorded Nov 4, 2026201-500118 contacts →

Exact match

“Fundada em 08 de agosto de 1980, a LUPATECH S.A.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
10Exact matchIndaiatuba, BrazilHQ recorded Nov 4, 202651-20084 contacts →

Exact match

“With 100% Brazilian capital and counting originally with French technology that arrived in Brazil in the early 80s, GASCAT found in the last 20 years its technology independence…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
11Exact matchBarueri, BrazilHQ recorded Nov 4, 202651-20084 contacts →

Exact match

“A Alarmtek atua no mercado brasileiro de Sistemas Eletrônicos de segurança e monitoramento desde 1998.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
12Exact matchSao Paulo, BrazilHQ recorded Nov 4, 202651-20067 contacts →

Exact match

“Fundada em 1991 a Gamafire Soluções Contra Incêndio Ltda.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
13Exact matchSao Paulo, BrazilHQ recorded Nov 4, 202651-20059 contacts →

Exact match

“Somos uma empresa de Engenharia especializada em Sistemas contra Incêndio.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
14Exact matchSao Paulo, BrazilHQ recorded Nov 4, 202651-20058 contacts →

Exact match

“Desde 2017, a Technort Solutions atua no formato de grupo, onde as suas divisões de negócios, operam de forma independente, com equipes distintas, focadas em oferecer um…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
15Exact matchSão Paulo, BrazilHQ recorded Nov 4, 202611-5056 contacts →

Exact match

“LEL Ambiental – Segurança em Detecção de Gases Na LEL Ambiental, somos especialistas em soluções para detecção de gases, oferecendo tecnologia de ponta e suporte técnico para…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
16Exact matchAmericana, BrazilHQ recorded Nov 4, 202651-20055 contacts →

Exact match

“A RDM nasceu para proteger.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
17Exact matchRio De Janeiro, BrazilHQ recorded Nov 4, 202651-20048 contacts →

Exact match

“Somos uma empresa especializada em soluções completas para a indústria de óleo e gás.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
18Exact matchRio De Janeiro, BrazilHQ recorded Nov 4, 202611-5047 contacts →

Exact match

“A PROTEGO® BrasIl é uma subsidiária da empresa alemã PROTEGO® | Braunschweiger Flammenfilter GmbH.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
19Exact matchVotorantim, BrazilHQ recorded Nov 4, 202651-20043 contacts →

Exact match

“O Grupo TRANSTUSA BRASIL / GBEC, empresa de destaque no setor, reconhecida pela sua capacidade técnica e qualidade, equipe experiente nos serviços de engenharia na cadeia de gás…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
20Exact matchSao Paulo, BrazilHQ recorded Nov 4, 202651-20042 contacts →

Exact match

“A FONTOURA LINHARES traz consigo o sobrenome dos sócios, os Engenheiros Marcelo Fontoura e Antonio Linhares, dois profissionais extremamente capacitados e comprometidos, onde…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
21Exact matchBelo Horizonte, BrazilHQ recorded Nov 4, 202651-20041 contacts →

Exact match

“Somos uma empresa especializada em soluções de Engenharia e Montagens.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
22Exact matchRio De Janeiro, BrazilHQ recorded Nov 4, 202611-5037 contacts →

Exact match

“TEKee offers intelligent engineering solutions with a focus on providing a high level of customer satisfaction.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
23Exact matchAvaré, BrazilHQ recorded Nov 4, 202651-20037 contacts →

Exact match

“A Casa Castilho segue construindo um histórico sólido no mercado de engenharia e tecnologia contra incêndios, automação e segurança no trabalho, expande seus negócios de ofertas e…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
24Exact matchBelo Horizonte, BrazilHQ recorded Nov 4, 202611-5035 contacts →

Exact match

“A PPL Sistemas Contra Incêndio é uma empresa atuante no ramo de Engenharia de Sistemas de Proteção Contra Incêndio (SPCI).”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
25Exact matchCanoas, BrazilHQ recorded Nov 4, 202651-20035 contacts →

Exact match

“A Mig soluções, foi fundada em 2010, somos uma empresa de engenharia de instalações, com atendimento focado em industrias, comércios, construtoras.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase

Showing 25 of 310 oil and gas safety systems companies based in Brazil

See the full list, filter by size, metro and specialty, and access 816 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oil and gas safety systems companies based in Brazil at a glance

As of Nov 4, 2026
11.5%Verified-email coverage
23.0Average contacts per company
11-50Median size (employees)
15.8%Largest-city concentration · Sao Paulo
Nov 4, 2026Page data refreshed

Companies by employee count

1-10
122
11-50
121
51-200
54
201-500
8
501-1,000
2
1,001-5,000
1

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 310 companies.

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 “oil and gas safety systems companies” 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 816 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 November 4, 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.

Oil and gas safety systems companies by metro

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 “oil and gas safety systems companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil and gas safety systems companies are there based in Brazil?

RevenueBase identified 310 company matches for oil and gas safety systems companies associated with Brazil as of November 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?

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

Which city has the most oil and gas safety systems companies?

Sao Paulo leads with 49 company records, followed by Rio De Janeiro (33) and Campinas (14).

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 816 professional contacts with verified work emails tracked across these 310 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 November 4, 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.