Company lists · Data refreshed October 2026
Top 23 Firestop contractors based in Brazil
RevenueBase identified 176 company matches for firestop contractors associated with Brazil as of October 2026 and tracks 1,333 professional contacts across them, including 53 with verified work emails. Sao Paulo is the largest hub.
This list covers company matches for firestop contractors 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 October 25, 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.
The 23 largest firestop contractors based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 193 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 · Oct 25, 2026 · View company records in RevenueBase | |||||
| 2 | 41 contacts → | ||||
Exact match “A Risoterm é uma empresa especializada em engenharia nas áreas de revestimento refratário, isolamento térmico, acústico e proteção passiva contra incêndios.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 3 | 40 contacts → | ||||
Exact match “A Portex veio para inovar o segmento de prevenção contra incêndios.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 4 | 37 contacts → | ||||
Exact match “É uma empresa de Engenharia e Serviços que trabalha com Proteção Passiva Contra Fogo em edificações na Construção Civil e Indústria.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 5 | 31 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 · Oct 25, 2026 · View company records in RevenueBase | |||||
| 6 | 21 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 7 | 14 contacts → | ||||
Exact match “PCF Soluções em Engenharia é a empresa líder em Proteção Passiva contra fogo em estruturas metálicas no Brasil.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 8 | 11 contacts → | ||||
Exact match “A Hidromon Engenharia é especializada em Sistemas de Proteção Contra Incêndio há mais de 32 anos no mercado e possui uma grande experiência nos seguintes trabalhos: • Elaboração…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 9 | 9 contacts → | ||||
Exact match “A Jonel Engenharia de Instalações atua no mercado de engenharia de instalações, contanto com uma larga experiência na instalação de sistemas de prevenção e combate a incêndios…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 10 | 8 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 11 | 8 contacts → | ||||
Exact match “A Construcomer é uma empresa de construção e especialista em combate a incêndio com sede na cidade de São Paulo (SP), que possui como objetivo comercializar e assessorar…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 12 | 7 contacts → | ||||
Exact match “A PRINST foi fundada em 1994 e tem quase 30 anos de existência.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 13 | 7 contacts → | ||||
Exact match “Com uma gama de serviços prestados na área segurança contra incêndio e experiência adquirida ao longo de mais de vinte anos de trabalho, estamos constantemente em busca de…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 14 | 6 contacts → | ||||
Exact match “Com sede em São Bernardo do Campo/SP, a Hyperion Engenharia atua em projetos em todo o território nacional, com foco especial nas regiões Sudeste e Sul para serviços de instalação…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 15 | 5 contacts → | ||||
Exact match “A FIRETHERM é uma empresa com mais de 13 anos de experiência no mercado de Firestop, proteção passiva contra incêndio.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 16 | 5 contacts → | ||||
Exact match “We are an engineering firm focused on the sale and construction of fire protection systems, through the specification and correct application of equipment and services.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 17 | 4 contacts → | ||||
Exact match “A Brasinil inicia suas atividades em 1998 depois de uma experiência de mais de 10 anos como representantes na área de equipamentos de segurança de combate a Incêndio e ao longo…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 18 | 4 contacts → | ||||
Exact match “FIRE STOP Selagem de Shafts Selagem de Fachadas Colar Fita Intumescente Pintura Intumescente Top Coating Argamassa Projetada.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 19 | 3 contacts → | ||||
Exact match “Contamos com profissionais extremamente capacitados para oferecer para você e a sua empresas as melhores soluções em proteção e prevenção no combate a incêndios!” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 20 | 2 contacts → | ||||
Exact match “Há mais de 30 anos a ACI & ALFASAF se dedica em oferecer com excelência as melhores soluções de segurança contra incêndios do país.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 21 | 2 contacts → | ||||
Exact match “We are specialized in fire protection systems design, fire risk analysis, code analysis and consulting.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 22 | 1 contacts → | ||||
Exact match “ProFem Engenharia, com foco no mercado de soluções contra incêndio, nosso técnicos possuem certificações nacionais e internacionais.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 23 | 1 contacts → | ||||
Exact match “Estamos no mercado há 30 anos, prestando serviços de qualidade em Sistemas Contra Incêndio.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “firestop contractors”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 23 of 176 firestop contractors based in Brazil
See the full list, filter by size, metro and specialty, and access 53 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Firestop contractors based in Brazil at a glance
As of Oct 25, 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 176 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 “firestop contractors” 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 53 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 October 25, 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 “firestop contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many firestop contractors are there based in Brazil?
RevenueBase identified 176 company matches for firestop contractors associated with Brazil as of October 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?
CF Sistemas Proteção Contra Incêndio tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most firestop contractors?
Sao Paulo leads with 35 company records, followed by Rio De Janeiro (19) and Porto Alegre (9).
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 53 professional contacts with verified work emails tracked across these 176 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 October 25, 2026.
Ready to reach these companies? Verified emails and direct dials for all 176 firestop contractors based in Brazil. Start with a free account, no credit card.
Download this list →Related lists
Firestop contractors by geography
- Firestop contractors based in Dubai, United Arab Emirates
- Firestop contractors based in London, United Kingdom
- Firestop contractors based in Australia
- Firestop contractors based in Belgium
- Firestop contractors based in Canada
- Firestop contractors based in France
- Firestop contractors based in Germany
- Firestop contractors based in India
- Firestop contractors based in Italy
- Firestop contractors based in Mexico
- Firestop contractors based in the Netherlands
- Firestop contractors based in New Zealand
Browse the directory
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Firestop contractors based in Dubai, United Arab Emirates
- Firestop contractors based in London, United Kingdom
- Firestop contractors based in Australia
- Firestop contractors based in Belgium
- Firestop contractors based in Canada
- Firestop contractors based in France
Company intelligence · public preview
Top 23 firestop contractors based in Brazil
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 176 matching company records for firestop contractors based in Brazil, with 1,333 tracked contacts and 53 verified work emails.
This public preview shows 23 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 25, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 23 firestop contractors based in Brazil
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  CF Sistemas Proteção Contra Incêndiocfsistemas.com.brHQ: Ribeirão Preto, BrazilReported employees: 201-500 | Ribeirão Preto, Brazil | 201-500 | Exact match | 193 contacts → |
“Conceituada no setor de engenharia especializada em proteção contra incêndio, a cfsistemas desenvolve projetos, fornece, mantém em pleno funcionamento sistemas completos, com…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Risoterm Isolantes Termicosrisoterm.com.brHQ: Lauro De Freitas, BrazilReported employees: 51-200 | Lauro De Freitas, Brazil | 51-200 | Exact match | 41 contacts → |
“A Risoterm é uma empresa especializada em engenharia nas áreas de revestimento refratário, isolamento térmico, acústico e proteção passiva contra incêndios.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Portex DO Brasilportexportacortafogo.com.brHQ: Cotia, BrazilReported employees: 51-200 | Cotia, Brazil | 51-200 | Exact match | 40 contacts → |
“A Portex veio para inovar o segmento de prevenção contra incêndios.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Maker Engenhariamaker.eng.brHQ: Sao Paulo, BrazilReported employees: 51-200 | Sao Paulo, Brazil | 51-200 | Exact match | 37 contacts → |
“É uma empresa de Engenharia e Serviços que trabalha com Proteção Passiva Contra Fogo em edificações na Construção Civil e Indústria.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | PPL Sistemas Contra Incêndiopplspci.com.br HQ: Belo Horizonte, BrazilReported employees: 11-50 | Belo Horizonte, Brazil | 11-50 | Exact match | 31 contacts → |
“A PPL Sistemas Contra Incêndio é uma empresa atuante no ramo de Engenharia de Sistemas de Proteção Contra Incêndio (SPCI).” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Omini Sistemas Especiais Contra Incendioominisistemas.com.br HQ: Sao Paulo, BrazilReported employees: 1-10 | Sao Paulo, Brazil | 1-10 | Exact match | 21 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 7 | PCF Soluções EM Engenhariapcf.com.br HQ: Sao Paulo, BrazilReported employees: 11-50 | Sao Paulo, Brazil | 11-50 | Exact match | 14 contacts → |
“PCF Soluções em Engenharia é a empresa líder em Proteção Passiva contra fogo em estruturas metálicas no Brasil.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Hidromon Engenharia Ltdahidromon.com.brHQ: Sao Paulo, BrazilReported employees: 11-50 | Sao Paulo, Brazil | 11-50 | Exact match | 11 contacts → |
“A Hidromon Engenharia é especializada em Sistemas de Proteção Contra Incêndio há mais de 32 anos no mercado e possui uma grande experiência nos seguintes trabalhos: • Elaboração…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Jonel Engenharia DE Instalaçõesjonel.eng.br HQ: Campinas, BrazilReported employees: 51-200 | Campinas, Brazil | 51-200 | Exact match | 9 contacts → |
“A Jonel Engenharia de Instalações atua no mercado de engenharia de instalações, contanto com uma larga experiência na instalação de sistemas de prevenção e combate a incêndios…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | WHK Engenharia E Prevenção Contra Incêndiowhkengenharia.com.br HQ: Curitiba, BrazilReported employees: 11-50 | Curitiba, Brazil | 11-50 | Exact match | 8 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 |  Construcomerconstrucomer.com.brHQ: São Paulo, BrazilReported employees: 11-50 | São Paulo, Brazil | 11-50 | Exact match | 8 contacts → |
“A Construcomer é uma empresa de construção e especialista em combate a incêndio com sede na cidade de São Paulo (SP), que possui como objetivo comercializar e assessorar…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Prinst Engenharia DE Segurança Contra Incêndioprinst.com.br HQ: Rio De Janeiro, BrazilReported employees: 11-50 | Rio De Janeiro, Brazil | 11-50 | Exact match | 7 contacts → |
“A PRINST foi fundada em 1994 e tem quase 30 anos de existência.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Bleve Engenharia DE Incêndiobleve.com.brHQ: Jundiaí, BrazilReported employees: 11-50 | Jundiaí, Brazil | 11-50 | Exact match | 7 contacts → |
“Com uma gama de serviços prestados na área segurança contra incêndio e experiência adquirida ao longo de mais de vinte anos de trabalho, estamos constantemente em busca de…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Hyperion Engenhariahyperionengenharia.com.brHQ: São Bernardo Do Campo, BrazilReported employees: 11-50 | São Bernardo Do Campo, Brazil | 11-50 | Exact match | 6 contacts → |
“Com sede em São Bernardo do Campo/SP, a Hyperion Engenharia atua em projetos em todo o território nacional, com foco especial nas regiões Sudeste e Sul para serviços de instalação…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Firetherm Serviços DE Prevenção Contra Incêndio Ltdafiretherm.com.brHQ: São Paulo, BrazilReported employees: 1-10 | São Paulo, Brazil | 1-10 | Exact match | 5 contacts → |
“A FIRETHERM é uma empresa com mais de 13 anos de experiência no mercado de Firestop, proteção passiva contra incêndio.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | MHC Engenhariamhcengenharia.com.br HQ: Porto Alegre, BrazilReported employees: 1-10 | Porto Alegre, Brazil | 1-10 | Exact match | 5 contacts → |
“We are an engineering firm focused on the sale and construction of fire protection systems, through the specification and correct application of equipment and services.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Brasinil Equipamentos DE Segurançabrasinil.com.brHQ: Sao Paulo, BrazilReported employees: 11-50 | Sao Paulo, Brazil | 11-50 | Exact match | 4 contacts → |
“A Brasinil inicia suas atividades em 1998 depois de uma experiência de mais de 10 anos como representantes na área de equipamentos de segurança de combate a Incêndio e ao longo…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Dfire Protectiondfirepf.com.br HQ: Mogi Das Cruzes, BrazilReported employees: 11-50 | Mogi Das Cruzes, Brazil | 11-50 | Exact match | 4 contacts → |
“FIRE STOP Selagem de Shafts Selagem de Fachadas Colar Fita Intumescente Pintura Intumescente Top Coating Argamassa Projetada.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Extinseteextinsete.com.brHQ: Sete Lagoas, BrazilReported employees: 11-50 | Sete Lagoas, Brazil | 11-50 | Exact match | 3 contacts → |
“Contamos com profissionais extremamente capacitados para oferecer para você e a sua empresas as melhores soluções em proteção e prevenção no combate a incêndios!” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Grupo ACI & Alfasafaciincendio.com.br HQ: Sao Paulo, BrazilReported employees: 11-50 | Sao Paulo, Brazil | 11-50 | Exact match | 2 contacts → |
“Há mais de 30 anos a ACI & ALFASAF se dedica em oferecer com excelência as melhores soluções de segurança contra incêndios do país.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | SHW Fire Protection Systemsshwsystems.com.br HQ: Taboão Da Serra, BrazilReported employees: 1-10 | Taboão Da Serra, Brazil | 1-10 | Exact match | 2 contacts → |
“We are specialized in fire protection systems design, fire risk analysis, code analysis and consulting.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Profem Engenhariaprofem.com.br HQ: Cabreúva, BrazilReported employees: 1-10 | Cabreúva, Brazil | 1-10 | Exact match | 1 contacts → |
“ProFem Engenharia, com foco no mercado de soluções contra incêndio, nosso técnicos possuem certificações nacionais e internacionais.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Daotec Engenharia Contra Incêndiodaotec.com.brHQ: São Paulo - Sp, BrazilReported employees: 1-10 | São Paulo - Sp, Brazil | 1-10 | Exact match | 1 contacts → |
“Estamos no mercado há 30 anos, prestando serviços de qualidade em Sistemas Contra Incêndio.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 23 of 176 company matches
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Firestop contractors: dataset insights
October 25, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
175 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 176 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 25, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for firestop contractors?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many firestop contractors did RevenueBase find based in Brazil?
The saved snapshot records 176 matching company records, 1,333 tracked contacts and 53 verified emails. The public preview displays 23 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 25, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Firestop contractors by geography
- Firestop contractors based in Dubai, United Arab Emirates
- Firestop contractors based in London, United Kingdom
- Firestop contractors based in Australia
- Firestop contractors based in Belgium
- Firestop contractors based in Canada
- Firestop contractors based in France
- Firestop contractors based in Germany
- Firestop contractors based in India
- Firestop contractors based in Italy
- Firestop contractors based in Mexico
- Firestop contractors based in the Netherlands
- Firestop contractors based in New Zealand
Browse the directory
Cite this list
RevenueBase Data Team. Top 23 firestop contractors based in Brazil. Snapshot: October 25, 2026. https://revenuebase.ai/companies/firestop-contractors/brazil.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Firestop contractors based in Dubai, United Arab Emirates
- Firestop contractors based in London, United Kingdom
- Firestop contractors based in Australia
- Firestop contractors based in Belgium
- Firestop contractors based in Canada
- Firestop contractors based in France
Company intelligence · public preview
Top 23 firestop contractors based in Brazil
RevenueBase records 176 matching company records for firestop contractors based in Brazil, with 1,333 tracked contacts and 53 verified work emails.
This public preview shows 23 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 25, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 23 firestop contractors based in Brazil
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | CF Sistemas Proteção Contra Incêndiocfsistemas.com.br HQ: Ribeirão Preto, BrazilReported employees: 201-500 | Ribeirão Preto, Brazil | 201-500 | Exact match | 193 contacts → |
“Conceituada no setor de engenharia especializada em proteção contra incêndio, a cfsistemas desenvolve projetos, fornece, mantém em pleno funcionamento sistemas completos, com…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Risoterm Isolantes Termicosrisoterm.com.br HQ: Lauro De Freitas, BrazilReported employees: 51-200 | Lauro De Freitas, Brazil | 51-200 | Exact match | 41 contacts → |
“A Risoterm é uma empresa especializada em engenharia nas áreas de revestimento refratário, isolamento térmico, acústico e proteção passiva contra incêndios.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Portex DO Brasilportexportacortafogo.com.br HQ: Cotia, BrazilReported employees: 51-200 | Cotia, Brazil | 51-200 | Exact match | 40 contacts → |
“A Portex veio para inovar o segmento de prevenção contra incêndios.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Maker Engenhariamaker.eng.br HQ: Sao Paulo, BrazilReported employees: 51-200 | Sao Paulo, Brazil | 51-200 | Exact match | 37 contacts → |
“É uma empresa de Engenharia e Serviços que trabalha com Proteção Passiva Contra Fogo em edificações na Construção Civil e Indústria.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | PPL Sistemas Contra Incêndiopplspci.com.br HQ: Belo Horizonte, BrazilReported employees: 11-50 | Belo Horizonte, Brazil | 11-50 | Exact match | 31 contacts → |
“A PPL Sistemas Contra Incêndio é uma empresa atuante no ramo de Engenharia de Sistemas de Proteção Contra Incêndio (SPCI).” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Omini Sistemas Especiais Contra Incendioominisistemas.com.br HQ: Sao Paulo, BrazilReported employees: 1-10 | Sao Paulo, Brazil | 1-10 | Exact match | 21 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 7 | PCF Soluções EM Engenhariapcf.com.br HQ: Sao Paulo, BrazilReported employees: 11-50 | Sao Paulo, Brazil | 11-50 | Exact match | 14 contacts → |
“PCF Soluções em Engenharia é a empresa líder em Proteção Passiva contra fogo em estruturas metálicas no Brasil.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Hidromon Engenharia Ltdahidromon.com.br HQ: Sao Paulo, BrazilReported employees: 11-50 | Sao Paulo, Brazil | 11-50 | Exact match | 11 contacts → |
“A Hidromon Engenharia é especializada em Sistemas de Proteção Contra Incêndio há mais de 32 anos no mercado e possui uma grande experiência nos seguintes trabalhos: • Elaboração…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Jonel Engenharia DE Instalaçõesjonel.eng.br HQ: Campinas, BrazilReported employees: 51-200 | Campinas, Brazil | 51-200 | Exact match | 9 contacts → |
“A Jonel Engenharia de Instalações atua no mercado de engenharia de instalações, contanto com uma larga experiência na instalação de sistemas de prevenção e combate a incêndios…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | WHK Engenharia E Prevenção Contra Incêndiowhkengenharia.com.br HQ: Curitiba, BrazilReported employees: 11-50 | Curitiba, Brazil | 11-50 | Exact match | 8 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 | Construcomerconstrucomer.com.br HQ: São Paulo, BrazilReported employees: 11-50 | São Paulo, Brazil | 11-50 | Exact match | 8 contacts → |
“A Construcomer é uma empresa de construção e especialista em combate a incêndio com sede na cidade de São Paulo (SP), que possui como objetivo comercializar e assessorar…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Prinst Engenharia DE Segurança Contra Incêndioprinst.com.br HQ: Rio De Janeiro, BrazilReported employees: 11-50 | Rio De Janeiro, Brazil | 11-50 | Exact match | 7 contacts → |
“A PRINST foi fundada em 1994 e tem quase 30 anos de existência.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Bleve Engenharia DE Incêndiobleve.com.br HQ: Jundiaí, BrazilReported employees: 11-50 | Jundiaí, Brazil | 11-50 | Exact match | 7 contacts → |
“Com uma gama de serviços prestados na área segurança contra incêndio e experiência adquirida ao longo de mais de vinte anos de trabalho, estamos constantemente em busca de…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Hyperion Engenhariahyperionengenharia.com.br HQ: São Bernardo Do Campo, BrazilReported employees: 11-50 | São Bernardo Do Campo, Brazil | 11-50 | Exact match | 6 contacts → |
“Com sede em São Bernardo do Campo/SP, a Hyperion Engenharia atua em projetos em todo o território nacional, com foco especial nas regiões Sudeste e Sul para serviços de instalação…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Firetherm Serviços DE Prevenção Contra Incêndio Ltdafiretherm.com.br HQ: São Paulo, BrazilReported employees: 1-10 | São Paulo, Brazil | 1-10 | Exact match | 5 contacts → |
“A FIRETHERM é uma empresa com mais de 13 anos de experiência no mercado de Firestop, proteção passiva contra incêndio.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | MHC Engenhariamhcengenharia.com.br HQ: Porto Alegre, BrazilReported employees: 1-10 | Porto Alegre, Brazil | 1-10 | Exact match | 5 contacts → |
“We are an engineering firm focused on the sale and construction of fire protection systems, through the specification and correct application of equipment and services.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Brasinil Equipamentos DE Segurançabrasinil.com.br HQ: Sao Paulo, BrazilReported employees: 11-50 | Sao Paulo, Brazil | 11-50 | Exact match | 4 contacts → |
“A Brasinil inicia suas atividades em 1998 depois de uma experiência de mais de 10 anos como representantes na área de equipamentos de segurança de combate a Incêndio e ao longo…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Dfire Protectiondfirepf.com.br HQ: Mogi Das Cruzes, BrazilReported employees: 11-50 | Mogi Das Cruzes, Brazil | 11-50 | Exact match | 4 contacts → |
“FIRE STOP Selagem de Shafts Selagem de Fachadas Colar Fita Intumescente Pintura Intumescente Top Coating Argamassa Projetada.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Extinseteextinsete.com.br HQ: Sete Lagoas, BrazilReported employees: 11-50 | Sete Lagoas, Brazil | 11-50 | Exact match | 3 contacts → |
“Contamos com profissionais extremamente capacitados para oferecer para você e a sua empresas as melhores soluções em proteção e prevenção no combate a incêndios!” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Grupo ACI & Alfasafaciincendio.com.br HQ: Sao Paulo, BrazilReported employees: 11-50 | Sao Paulo, Brazil | 11-50 | Exact match | 2 contacts → |
“Há mais de 30 anos a ACI & ALFASAF se dedica em oferecer com excelência as melhores soluções de segurança contra incêndios do país.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | SHW Fire Protection Systemsshwsystems.com.br HQ: Taboão Da Serra, BrazilReported employees: 1-10 | Taboão Da Serra, Brazil | 1-10 | Exact match | 2 contacts → |
“We are specialized in fire protection systems design, fire risk analysis, code analysis and consulting.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Profem Engenhariaprofem.com.br HQ: Cabreúva, BrazilReported employees: 1-10 | Cabreúva, Brazil | 1-10 | Exact match | 1 contacts → |
“ProFem Engenharia, com foco no mercado de soluções contra incêndio, nosso técnicos possuem certificações nacionais e internacionais.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Daotec Engenharia Contra Incêndiodaotec.com.br HQ: São Paulo - Sp, BrazilReported employees: 1-10 | São Paulo - Sp, Brazil | 1-10 | Exact match | 1 contacts → |
“Estamos no mercado há 30 anos, prestando serviços de qualidade em Sistemas Contra Incêndio.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 23 of 176 company matches
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Firestop contractors: dataset insights
October 25, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
175 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 176 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 25, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for firestop contractors?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many firestop contractors did RevenueBase find based in Brazil?
The saved snapshot records 176 matching company records, 1,333 tracked contacts and 53 verified emails. The public preview displays 23 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 25, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 23 firestop contractors based in Brazil. Snapshot: October 25, 2026. https://revenuebase.ai/companies/firestop-contractors/brazil.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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