Company lists · Data refreshed November 2026

Top 25 Infrastructure conglomerates based in Brazil

RevenueBase identified 1,420 company matches for infrastructure conglomerates associated with Brazil as of November 2026 and tracks 172,699 professional contacts across them, including 20,943 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for infrastructure conglomerates 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
1,420Companies
172,699Contacts tracked
20,943Verified emails
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The 25 largest infrastructure conglomerates based in Brazil

Ranked by team size
Top 25 of 1,420 company matches for infrastructure conglomerates 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 matchSão Paulo, BrazilHQ recorded Nov 6, 202610001+14,804 contacts →

Exact match

“Fundada em 1941, a CSN representa um marco no processo de industrialização do Brasil.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202610001+4,659 contacts →

Exact match

“Facilitate infrastructure investment and service solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202610001+4,358 contacts →

Exact match

“Fundada em 1979, a CAOA é considerada o maior conglomerado automotivo da América Latina na operação de distribuição e fabricação de automóveis.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSão José, BrazilHQ recorded Nov 6, 20265,001-10,0003,237 contacts →

Exact match

“EQS Engenharia operates in the Infrastructure market, in the Telecommunications, Energy, Air Conditioning, CCTV, PGDM, Cleaning and Predial segments, reaching the support of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSao Paulo, BrazilHQ recorded Nov 6, 20261,001-5,0003,069 contacts →

Exact match

“A CONSTRUCAP tem se destacado pela qualidade do seu desempenho e se situa entre as dez maiores construtoras brasileiras.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 20261,001-5,0003,020 contacts →

Exact match

“Desde 1953 oferecemos soluções inovadoras para obras de elevado grau de complexidade, contribuindo para melhorar a vida de milhares de pessoas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSao Paulo, BrazilHQ recorded Nov 6, 20261,001-5,0002,835 contacts →

Exact match

“ENESA Engenharia is a company based on reliability, commitment, ethical standards and important knowledge in constructive engineering solutions, becoming a reference in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 20265,001-10,0002,813 contacts →

Exact match

“A trajetória da Construtora Barbosa Mello começou em 1958, em Belo Horizonte, MG.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 20261,001-5,0002,792 contacts →

Exact match

“De origem espanhola, a Elecnor é uma das principais corporações globais em engenharia, desenvolvimento e construção de projetos de infraestruturas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBauru, BrazilHQ recorded Nov 6, 20265,001-10,0002,228 contacts →

Exact match

“A Zopone Engenharia atua em todo território nacional e América Latina desde 1988, com sólido capital financeiro e humano, para execução simultânea de grandes obras, nas áreas de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSão Paulo, BrazilHQ recorded Nov 6, 20261,001-5,0001,683 contacts →

Exact match

“Com 54 anos de atuação no Brasil, a Socicam é líder na área de infraestrutura de mobilidade.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSão Paulo, BrazilHQ recorded Nov 6, 2026n/a1,607 contacts →

Exact match

“Temos vocação para transformar oportunidades em negócios que geram valor.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchDois Irmãos, BrazilHQ recorded Nov 6, 20265,001-10,0001,488 contacts →

Exact match

“O Grupo Herval é uma empresa gaúcha fundada em 1959.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBrasilia, BrazilHQ recorded Nov 6, 20261,001-5,0001,429 contacts →

Exact match

“O diferencial transformador da Brasal é ter uma equipe conectada pelas mesmas crenças.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 202610001+1,361 contacts →

Exact match

“Desde a sua criação em 1944, o Grupo Cobra evoluiu até se tornar um líder mundial com capacidade e determinação para desenvolver, construir e operar instalações industriais que…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202610001+1,292 contacts →

Exact match

“We are Ultra Group, one of the largest companies in Brazil.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 20261,001-5,0001,232 contacts →

Exact match

“A Construtora Ápia está classificada entre as principais empresas de construção pesada do país.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSão Paulo, BrazilHQ recorded Nov 6, 20261,001-5,0001,202 contacts →

Exact match

“HTB is an engineering and construction company of excellence that offers comprehensive services and full solutions for pre-construction, project development and construction.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSao Paulo, BrazilHQ recorded Nov 6, 20261,001-5,0001,178 contacts →

Exact match

“A EPR é uma plataforma de investimentos em concessões de rodovias e mobilidade.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchFormiga, BrazilHQ recorded Nov 6, 20261,001-5,0001,176 contacts →

Exact match

“Presente em todo território nacional, somos uma construtora especializada em engenharia ferroviária e infraestrutura pesada, que realiza obras de construção civil, superestrutura…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 20265,001-10,0001,173 contacts →

Exact match

“Atuação nos segmentos da construção pesada: implantação de Infraestrutura Rodoviária, Ferroviária, Aeroportuária, Minerária, Mobilidade Urbana e Serviços Industriais.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSão Paulo, BrazilHQ recorded Nov 6, 20261,001-5,0001,167 contacts →

Exact match

“Somos feitos de negócios sólidos e estamos há 70 anos projetando com expertise um futuro que visa impulsionar todos a construírem o novo.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSão Paulo, BrazilHQ recorded Nov 6, 20261,001-5,0001,051 contacts →

Exact match

“O Grupo Engemon foi formado integrando construção, tecnologia, energia e serviços operacionais.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSão Paulo, BrazilHQ recorded Nov 6, 20261,001-5,0001,034 contacts →

Exact match

“Construction”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 20261,001-5,0001,029 contacts →

Exact match

“A MPE ENGENHARIA E SERVIÇOS atua, em todo o território nacional, de forma inovadora, desenvolvendo soluções diferenciadas em projetos, construções, reformas, montagens…”

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

Showing 25 of 1,420 infrastructure conglomerates based in Brazil

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Infrastructure conglomerates based in Brazil at a glance

As of Nov 6, 2026
12.1%Verified-email coverage
121.6Average contacts per company
51-200Median size (employees)
17.8%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
284
11-50
341
51-200
341
201-500
188
501-1,000
94
1,001-5,000
124
5,001-10,000
16
10001+
19

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 1,420 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 “infrastructure conglomerates” 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 20,943 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.

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 “infrastructure conglomerates”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many infrastructure conglomerates are there based in Brazil?

RevenueBase identified 1,420 company matches for infrastructure conglomerates 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?

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

Which city has the most infrastructure conglomerates?

Sao Paulo leads with 253 company records, followed by Belo Horizonte (80) and Rio De Janeiro (71).

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 20,943 professional contacts with verified work emails tracked across these 1,420 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.