Company lists · Data refreshed November 2026

Top 25 Steel membrane contractors based in Brazil

RevenueBase identified 617 company matches for steel membrane contractors associated with Brazil as of November 2026 and tracks 6,884 professional contacts across them, including 504 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for steel membrane 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 November 6, 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 6, 2026 How this list was built
617Companies
6,884Contacts tracked
504Verified emails
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The 25 largest steel membrane contractors based in Brazil

Ranked by team size
Top 25 of 617 company matches for steel membrane contractors based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchRio Das Pedras, BrazilHQ recorded Nov 6, 20261,001-5,000328 contacts →

Exact match

“A Manetoni é hoje uma conceituada distribuidora de aços para Construção Civil, Agropecuária, Indústria/Aços Especiais e que presta Serviços de Corte/Dobra/Armação de Aço e…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchEusébio, BrazilHQ recorded Nov 6, 20261,001-5,000282 contacts →

Exact match

“A Projeart é referência nacional em soluções metálicas sob medida para os setores industrial, logístico e de infraestrutura.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSao Paulo, BrazilHQ recorded Nov 6, 20261,001-5,000226 contacts →

Exact match

“Desde 1963, a ROHR vem participando ativamente do desenvolvimento do Brasil.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSão Paulo, BrazilHQ recorded Nov 6, 2026201-500132 contacts →

Exact match

“A EMTEC foi fundada em novembro de e, desde então, a empresa se estruturou visando a expansão de suas atividades e hoje está plenamente capacitada para fornecer produtos e…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSanto Andre, BrazilHQ recorded Nov 6, 202651-200127 contacts →

Exact match

“Acofer Industria E Comercio De Ferro is a building materials company based out of R Oratorio, 3167, Santo Andre, São Paulo, Brazil.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchJarinu, BrazilHQ recorded Nov 6, 2026201-500114 contacts →

Exact match

“FAM's mission is to ensure the satisfaction of our clients through efficient management and solutions in metal construction, using ethical, responsible, and qualified labor…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSão José Dos Pinhais, BrazilHQ recorded Nov 6, 2026201-500113 contacts →

Exact match

“We are a qualified group focused on manufacturing and services of steel infrastructure for different segments.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSão José Dos Pinhais, BrazilHQ recorded Nov 6, 202651-200112 contacts →

Exact match

“A Bendertec é uma parceira completa no fornecimento de produtos e serviços em aço para todos os tipos de obra.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSão José Dos Pinhais, BrazilHQ recorded Nov 6, 2026201-500109 contacts →

Exact match

“Projeto e execução de estruturas em aço, soluções personalizadas para obras de segmentos diversos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMogi Das Cruzes, BrazilHQ recorded Nov 6, 202651-20099 contacts →

Exact match

“A JAL está no ramo de soluções em aço para construção civil desde 2003, sempre buscando renovação, tecnologia e o melhor atendimento para seus clientes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLençóis Paulista, BrazilHQ recorded Nov 6, 2026201-50093 contacts →

Exact match

“Estrutel Construções Metálicas Ltda A Estrutel é uma empresa especializada em estruturas metálicas, executando todas as etapas da obra, projetos, cálculo estrutural, fabricação e…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchQueimadas, BrazilHQ recorded Nov 6, 2026201-50074 contacts →

Exact match

“A solução em estruturas metálicas para sua obra!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchNovo Hamburgo, BrazilHQ recorded Nov 6, 202651-20073 contacts →

Exact match

“A SH Estruturas Metálicas atua no ramo da construção metálica desde 1986, com mais de 1.200 obras, ultrapassa 1 milhão de m² de área construída.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchItuporanga, BrazilHQ recorded Nov 6, 202651-20066 contacts →

Exact match

“A PROAÇO iniciou suas atividades no ano de 1995 e teve como fundadores o casal Silvio e Tânia Prim.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchDourados, BrazilHQ recorded Nov 6, 202651-20061 contacts →

Exact match

“Iniciando suas atividades no setor de distribuição de aços em 2002, a AÇOTELHA localizada em Dourados/MS, possui instalação física de 2.500 m2, onde se encontram a maior variedade…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchGaribaldi, BrazilHQ recorded Nov 6, 2026201-50060 contacts →

Exact match

“Há mais de 40 anos, atuando em projetos, fabricação e montagens de estruturas metálicas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSão Luís, BrazilHQ recorded Nov 6, 202651-20058 contacts →

Exact match

“Somos uma empresa de construção especializada em estruturas metálicas e tubos helicoidais.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchRibeirão Preto, BrazilHQ recorded Nov 6, 202651-20058 contacts →

Exact match

“A SEC2 é especializada em fabricação de estruturas metálicas para Obras Industriais e Comerciais, fornecendo soluções em sistemas construtivos metálicos desde de 2001 para todo…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchGuarulhos, BrazilHQ recorded Nov 6, 202651-20051 contacts →

Exact match

“Desde 1994 atendemos os setores de infraestrutura de obras públicas com estruturas metálicas, fabricação e distribuição no setor de Segurança e Sinalização Viária.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202611-5047 contacts →

Exact match

“Há mais de 100 anos a CALHAFORTE vem atuando em todo território nacional na industrialização de produtos em aço de alta qualidade.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchAparecida De Goiânia, BrazilHQ recorded Nov 6, 2026201-50043 contacts →

Exact match

“Na BR Aço, qualidade, eficiência e velocidade são compromissos inegociáveis.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchDiadema, BrazilHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“Baldon Engemetal, a traditional company in the field of metal structures today positioned among the main players in the sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchFlores Da Cunha, BrazilHQ recorded Nov 6, 2026201-50034 contacts →

Exact match

“Desde a sua fundação, em 1988, a Dallemole Estruturas Metálicas se orientou a trabalhar com a melhor matéria-prima do mercado: a confiança.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSorocaba, BrazilHQ recorded Nov 6, 202651-20034 contacts →

Exact match

“Mettalica Caldeiraria Pesada, localizada em Sorocaba”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchGuapiaçu, BrazilHQ recorded Nov 6, 202651-20034 contacts →

Exact match

“Nós somos a Tessa!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 617 steel membrane contractors based in Brazil

See the full list, filter by size, metro and specialty, and access 504 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Steel membrane contractors based in Brazil at a glance

As of Nov 6, 2026
7.3%Verified-email coverage
11.2Average contacts per company
11-50Median size (employees)
10.9%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
223
11-50
231
51-200
120
201-500
26
501-1,000
2
1,001-5,000
3

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 617 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 “steel membrane 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 504 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 6, 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.

Steel membrane contractors 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 “steel membrane contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many steel membrane contractors are there based in Brazil?

RevenueBase identified 617 company matches for steel membrane contractors 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?

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

Which city has the most steel membrane contractors?

Sao Paulo leads with 67 company records, followed by Curitiba (14) and Belo Horizonte (13).

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 504 professional contacts with verified work emails tracked across these 617 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 6, 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.