Company lists · Data refreshed September 2026

Top 25 Infrastructure consulting firms based in Rio De Janeiro, Brazil

Name: Infrastructure consulting firms based in Rio De Janeiro, Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 3, 2026 265 companies tracked

RevenueBase identified 265 infrastructure consulting firms headquartered in Rio De Janeiro, Brazil as of September 2026 and tracks 10,262 professional contacts across them, including 627 with verified work emails. Sao Paulo is the largest hub.

This list covers infrastructure consulting firms headquartered in Rio De Janeiro, 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, how directly it supports the match, and when it was last checked. Data refreshed September 3, 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 HQ checked on every row Match evidence on every row Refreshed Sep 3, 2026 86% judged on-target in blind review

265Companies

10,262Contacts tracked

627Verified emails

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The 25 largest infrastructure consulting firms based in Rio De Janeiro, Brazil

Ranked by team size

Top 25 of 265 infrastructure consulting firms based in Rio De Janeiro, Brazil, ranked by team size, largest first. Data refreshed Sep 3, 2026. Evidence rates how directly each company's own description names infrastructure consulting firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Sondotécnica EngenhariaIndirect evidence	Rio De Janeiro, BrazilHQ checked Sep 3, 2026	201-500	585
	“Sondotécnica was founded in 1954.” Source: company website · checked Sep 3, 2026
2	Planave S.A.Partial evidence	Rio De Janeiro, BrazilHQ checked Sep 3, 2026	501-1,000	217
	“Empresa atua em Engenharia Consultiva, na execução de estudos, projetos e acompanhamento de obras.” Source: company website · checked Sep 3, 2026
3	Construtora Colares LinharesIndirect evidence	Rio De Janeiro, BrazilHQ checked Sep 3, 2026	501-1,000	213
	“Construtora Colares Linhares is a civil engineering company based out of R Da Ajuda, 35, Andar Salao 1401, Rio De Janeiro, Rio De Janeiro, Brazil.” Source: company website · checked Sep 3, 2026
4	RpeottaPartial evidence	Rio De Janeiro, BrazilHQ checked Sep 3, 2026	51-200	167
	“A RPEOTTA tem por objetivo a prestação de serviços pautados no compromisso com a excelência em engenharia consultiva em Projetos (Conceitual, Básica e Detalhada), estudo e…” Source: company website · checked Sep 3, 2026
5	Construtora MetropolitanaIndirect evidence	Rio De Janeiro, BrazilHQ checked Sep 3, 2026	501-1,000	154
	“A Construtora Metropolitana é uma empresa de engenharia civil sediada na cidade do Rio de Janeiro, RJ.” Source: company website · checked Sep 3, 2026
6	Lotus ICTIndirect evidence	Rio De Janeiro, BrazilHQ checked Sep 3, 2026	51-200	110
	“A Lotus ICT é uma empresa focada em fornecer os melhores soluçoes em tecnologia, integrando serviços de infraestrutura nas áreas de cloud services, telecom, finanças e diversos…” Source: company website · checked Sep 3, 2026
7	Jacminas EmpreendimentosIndirect evidence	Rio De Janeiro, BrazilHQ checked Sep 3, 2026	51-200	52
	“Jacminas Empreendimentos é uma empresa de engenharia civil baseada na Avenida das Américas, nº13651 - Cobertura, 301, Rio de Janeiro/RJ - Brasil.” Source: company website · checked Sep 3, 2026
8	NSG EngineeringIndirect evidence	Rio De Janeiro, BrazilHQ checked Sep 3, 2026	51-200	51
	“Big challenges.” Source: company website · checked Sep 3, 2026
9	Schmidt, Valois, Miranda, Ferreira, AgelIndirect evidence	Rio De Janeiro, BrazilHQ checked Sep 3, 2026	51-200	46
	“Schmidt, Valois, Miranda, Ferreira & Agel foi fundado em 2007 por sócios das mais tradicionais bancas brasileiras, com sólida experiência acadêmica e profissional em projetos de…” Source: company website · checked Sep 3, 2026
10	Indio DA Costa A.U.D.TIndirect evidence	Rio De Janeiro, BrazilHQ checked Sep 3, 2026	51-200	41
	“A Indio da Costa A.U.D.T é um escritório com mais de 40 anos de experiência que desenvolve projetos de alto impacto para Arquitetura, Urbanismo, Design e Transporte.” Source: company website · checked Sep 3, 2026
11	Grupo TrialIndirect evidence	Rio De Janeiro, BrazilHQ checked Sep 3, 2026	11-50	41
	“Há mais de 10 anos no mercado e com profissionais com mais de 20 anos de experiência, o Grupo Trial desenvolve e executa projetos nas áreas de Engenharia Ambiental e Engenharia…” Source: company website · checked Sep 3, 2026
12	Monjardim ConstruçõesIndirect evidence	Rio De Janeiro, BrazilHQ checked Sep 3, 2026	11-50	36
	“Monjardim Construcoes is a civil engineering company based out of R Virginia Vidal, 195, Parte, Rio De Janeiro, Rio De Janeiro, Brazil.” Source: company website · checked Sep 3, 2026
13	ECP Environmental SolutionsIndirect evidence	Rio De Janeiro, BrazilHQ checked Sep 3, 2026	11-50	34
	“Somos uma empresa de engenharia ambiental que presta serviços de consultoria para empreendimentos em geral, construção civil e indústrias.” Source: company website · checked Sep 3, 2026
14	Sysfer Consultoria E SistemasIndirect evidence	Rio De Janeiro, BrazilHQ checked Sep 3, 2026	51-200	30
	“Fundada em 1995, por um grupo de especialistas com ampla experiência no setor de transportes, a SYSFER iniciou suas atividades realizando projetos de consultoria de engenharia e…” Source: company website · checked Sep 3, 2026
15	Graf Infra ConsultingIndirect evidence	Rio De Janeiro, BrazilHQ checked Sep 3, 2026	11-50	28
	“Somos uma empresa de consultoria técnica e estratégica, liderando projetos de infraestrutura para empresas públicas e privadas em diversos setores: energia, ferroviário…” Source: company website · checked Sep 3, 2026
16	FW EngenhariaIndirect evidence	Rio De Janeiro, BrazilHQ checked Sep 3, 2026	201-500	26
	Source: company website · checked Sep 3, 2026
17	Deskgraphics ConsultingPartial evidence	Rio De Janeiro, BrazilHQ checked Sep 3, 2026	51-200	24
	“Bem vindo a Experiência Deskgraphics Consulting Somos reconhecidos há mais de 30 anos como provedores de soluções e consultoria na implementação de tecnologias, por empresas…” Source: company website · checked Sep 3, 2026
18	AWL EngenhariaIndirect evidence	Rio De Janeiro, BrazilHQ checked Sep 3, 2026	11-50	23
	“Queremos melhorar a vida das pessoas por meio da engenharia civil.” Source: company website · checked Sep 3, 2026
19	MM Engenharia Consultoria E Assessoria EmpresarialPartial evidence	Rio De Janeiro, BrazilHQ checked Sep 3, 2026	1-10	23
	“MM ENGENHARIA is an Engineering consulting firm specializing in supporting investors and builders in conquering new business, contracting insurance and technical assistance in…” Source: company website · checked Sep 3, 2026
20	SiglasulStrong evidence	Rio De Janeiro, BrazilHQ checked Sep 3, 2026	11-50	22
	“Siglasul is a Brazilian regulatory consulting company, based in Rio de Janeiro and with an office in São Paulo, which operates in the infrastructure market since 2002, focused on…” Source: company website · checked Sep 3, 2026
21	Conen Infraestrutura UrbanaIndirect evidence	Rio De Janeiro, BrazilHQ checked Sep 3, 2026	11-50	21
	“Conen Infraestrutura Urbana é uma empresa de projetos, gerenciamento e fiscalização de obras de infraestrutura.” Source: company website · checked Sep 3, 2026
22	Scaleup ConsultoriaIndirect evidence	Rio De Janeiro, BrazilHQ checked Sep 3, 2026	11-50	18
	“Desde 2017 unindo pessoas, empresas e tecnologia!” Source: company website · checked Sep 3, 2026
23	Engecon Construções E ServiçosIndirect evidence	Rio De Janeiro, BrazilHQ checked Sep 3, 2026	51-200	18
	“engenharia #engenhariacivil #topografia #projetos #construção” Source: company website · checked Sep 3, 2026
24	Construtora Entre OS RiosIndirect evidence	Rio De Janeiro, BrazilHQ checked Sep 3, 2026	51-200	18
	“Com mais de 44 anos de experiência, a CONSTRUTORA ENTRE OS RIOS LTDA é uma empresa renomada no setor de Engenharia Civil, especializada em obras públicas.” Source: company website · checked Sep 3, 2026
25	Itaca AdvisoryIndirect evidence	Rio De Janeiro, BrazilHQ checked Sep 3, 2026	11-50	17
	“A ITACA Advisory presta serviços de consultoria econômico, financeira e estratégica a projetos de infraestrutura no Brasil e América Latina.” Source: company website · checked Sep 3, 2026

Showing 25 of 265 infrastructure consulting firms based in Rio De Janeiro, Brazil

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Infrastructure consulting firms based in Rio De Janeiro, Brazil at a glance

As of Sep 3, 2026

1-10Median size (employees)

Sao PauloLargest hub · 743 HQs

Contacts with mobile numbers

Sep 3, 2026Data refreshed

Companies by employee count

1-10

141

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured across the whole Brazil list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Rio De Janeiro, over 265 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 infrastructure consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Rio De Janeiro, Brazil whose own description of what they do matches “infrastructure consulting firms”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among infrastructure consulting firms, and records with no verified work email. Companies headquartered outside Rio De Janeiro 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 an evidence 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, 627 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 3, 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.

Infrastructure consulting firms by metro in Brazil

Infrastructure consulting firms in Sao Paulo743
Infrastructure consulting firms in Belo Horizonte287
Infrastructure consulting firms in Rio De Janeiro265
Infrastructure consulting firms in Curitiba157
Infrastructure consulting firms in Porto Alegre109
Infrastructure consulting firms in Brasilia92
Infrastructure consulting firms in Recife79
Infrastructure consulting firms in Salvador68
Infrastructure consulting firms in Campinas65
Infrastructure consulting firms in Goiania63
Infrastructure consulting firms in Florianopolis57
Infrastructure consulting firms in Fortaleza54
Infrastructure consulting firms in Vitoria48
Infrastructure consulting firms in Joinville45
Infrastructure consulting firms in Barueri39
Infrastructure consulting firms in Sao Jose Dos Campos33
Infrastructure consulting firms in Ribeirao Preto27
Infrastructure consulting firms in Jundiai26

Frequently asked

How many infrastructure consulting firms are there based in Rio De Janeiro, Brazil?

RevenueBase identified 265 infrastructure consulting firms headquartered in Rio De Janeiro, 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?

Sondotécnica Engenharia, headquartered in Rio De Janeiro, tops this list with the largest team on record.

Which city has the most infrastructure consulting firms?

Sao Paulo leads with 743 headquartered companies, followed by Belo Horizonte (287) and Rio De Janeiro (265).

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 627 verified decision-maker contacts tracked across these 265 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 3, 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.