Company lists · Data refreshed September 2026
Top 25 Engineering consultancy companies based in Rio De Janeiro, Brazil
RevenueBase identified 509 engineering consultancy companies headquartered in Rio De Janeiro, Brazil as of September 2026 and tracks 16,993 professional contacts across them, including 1,487 with verified work emails. Sao Paulo is the largest hub.
This list covers engineering consultancy companies 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 24, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 25 largest engineering consultancy companies based in Rio De Janeiro, Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 2,737 contacts → | ||||
Indirect evidence “Há mais de 40 anos, a Priner se destaca no setor de engenharia industrial e infraestrutura, oferecendo soluções com excelência técnica, seguras e eficientes.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 2 | 588 contacts → | ||||
Indirect evidence “Sondotécnica was founded in 1954.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 3 | 540 contacts → | ||||
Indirect evidence “A CTA foi criada em 1995, em Belo Horizonte Minas Gerais, ampliando sua atividade e posicionando sua sede no estado do Rio de Janeiro em Duque de Caxias, próximo ao Pólo…” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 4 | 410 contacts → | ||||
Indirect evidence “Fundada em por engenheiro especializado em gerência de contratos, líder de equipes de empreiteiras de construção civil, montagem e manutenção industrial, a LCD Engenharia…” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 5 | 383 contacts → | ||||
Partial evidence “SANDECH is an Engineering and Management Consulting company founded in February 2008 in Rio de Janeiro by three Engineers graduated in Chemical and Mechanical Engineering at…” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 6 | 337 contacts → | ||||
Indirect evidence “Empresa engenharia consultiva” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 7 | 308 contacts → | ||||
Indirect evidence “A Dimensional e sua equipe técnica já executaram mais de m2 de edificações, equivalentes a apartamentos de 50 m2.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 8 | 218 contacts → | ||||
Indirect evidence “Empresa atua em Engenharia Consultiva, na execução de estudos, projetos e acompanhamento de obras.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 9 | 213 contacts → | ||||
Partial evidence “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: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 10 | 169 contacts → | ||||
Indirect evidence “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: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 11 | 153 contacts → | ||||
Indirect evidence “A Marte Engenharia Ltda é uma empresa de engenharia que oferece serviços de consultoria e projetos de engenharia nas áreas de geração, transmissão e distribuição de energia…” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 12 | 152 contacts → | ||||
Indirect evidence “A Construtora Metropolitana é uma empresa de engenharia civil sediada na cidade do Rio de Janeiro, RJ.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 13 | 150 contacts → | ||||
Indirect evidence “Somos uma empresa de engenharia com 21 anos de experiência sólida no mercado nacional.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 14 | 147 contacts → | ||||
Indirect evidence “A PCE está apta a atuar numa ampla faixa de especialidades de engenharia, nos mais variados níveis de desenvolvimento de estudos e projetos, para as mais diversas finalidades…” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 15 | 138 contacts → | ||||
Indirect evidence “Há mais de 20 anos, a JP.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 16 | 93 contacts → | ||||
Indirect evidence “Fundada em a Prática Engenharia conquistou espaço e tornou-se uma empresa respeitada na solução e engenharia de obras civis, hidráulicas e elétricas, na consecução de projetos…” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 17 | 92 contacts → | ||||
Indirect evidence “Somos um escritório de consultoria técnica, constituído há mais de vinte anos, especializado na área de engenharia, com foco em energia elétrica, atuando nos segmentos de…” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 18 | 90 contacts → | ||||
Indirect evidence “Somos agora Longitude.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 19 | 87 contacts → | ||||
Partial evidence “Consulpri Consultoria E Projetos is a engineering company based out of Av Rio Branco, 143, Salas 1101, Rio De Janeiro, Rj, Brazil.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 20 | 63 contacts → | ||||
Indirect evidence “A Geoprojetos é uma empresa especializada em Geotecnia que tem sua história construída ao longo quase 40 anos de experiência onde tem acumulado um vasto acervo técnico com a…” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 21 | 61 contacts → | ||||
Indirect evidence “Com mais de 50 anos de experiência no mercado, a Geomecânica consolidou-se como referência em engenharia civil e geotecnia, oferecendo soluções integradas para projetos de…” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 22 | 54 contacts → | ||||
Indirect evidence “Especializada em projetos de engenharia estrutural em concreto armado e protendido, estrutura metálica e madeira, a Casagrande Engenharia oferece soluções multidisciplinares e…” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 23 | 52 contacts → | ||||
Indirect evidence “Big challenges.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 24 | 52 contacts → | ||||
Indirect evidence “Jacminas Empreendimentos é uma empresa de engenharia civil baseada na Avenida das Américas, nº13651 - Cobertura, 301, Rio de Janeiro/RJ - Brasil.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 25 | 40 contacts → | ||||
Indirect evidence “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: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: engineering consultancy companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names engineering consultancy companies.
- Partial evidence
- Its own public description names part of engineering consultancy companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name engineering consultancy companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 509 engineering consultancy companies based in Rio De Janeiro, Brazil
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Engineering consultancy companies based in Rio De Janeiro, Brazil at a glance
As of Sep 24, 2026Companies by employee count
Email recency for this list is measured across the whole Brazil list rather than for Rio De Janeiro, so it is reported there. Company counts and contact totals on this page are exact for Rio De Janeiro, over 509 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 engineering consultancy companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, 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 “engineering consultancy companies”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names engineering consultancy companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among engineering consultancy companies, 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 its RevenueBase Smart Search 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, 1,487 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 24, 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.
Engineering consultancy companies by metro in Brazil
- Engineering consultancy companies in Sao Paulo1402
- Engineering consultancy companies in Belo Horizonte600
- Engineering consultancy companies in Rio De Janeiro509
- Engineering consultancy companies in Curitiba344
- Engineering consultancy companies in Porto Alegre250
- Engineering consultancy companies in Goiania165
- Engineering consultancy companies in Salvador160
- Engineering consultancy companies in Campinas149
- Engineering consultancy companies in Recife134
- Engineering consultancy companies in Fortaleza128
- Engineering consultancy companies in Brasilia124
- Engineering consultancy companies in Vitoria104
- Engineering consultancy companies in Joinville93
- Engineering consultancy companies in Sao Jose Dos Campos92
- Engineering consultancy companies in Florianopolis89
- Engineering consultancy companies in Sorocaba89
- Engineering consultancy companies in Ribeirao Preto79
- Engineering consultancy companies in Barueri71
- Engineering consultancy companies in Manaus65
- Engineering consultancy companies in Jundiai63
- Engineering consultancy companies in Santo Andre60
- Engineering consultancy companies in Campo Grande59
- Engineering consultancy companies in Blumenau56
- Engineering consultancy companies in Santos56
- Engineering consultancy companies in Londrina55
- Engineering consultancy companies in Mogi Das Cruzes54
- Engineering consultancy companies in Maringa53
- Engineering consultancy companies in Sao Jose Do Rio Preto53
- Engineering consultancy companies in Natal52
- Engineering consultancy companies in Sao Bernardo Do Campo52
- Engineering consultancy companies in Belem48
- Engineering consultancy companies in Piracicaba47
- Engineering consultancy companies in Juiz De Fora44
- Engineering consultancy companies in Niteroi42
- Engineering consultancy companies in Sao Luis41
- Engineering consultancy companies in Guarulhos40
- Engineering consultancy companies in Uberlandia40
- Engineering consultancy companies in Americana37
- Engineering consultancy companies in Caxias Do Sul37
- Engineering consultancy companies in Maceio36
- Engineering consultancy companies in Sao Carlos35
- Engineering consultancy companies in Bauru33
- Engineering consultancy companies in Divinopolis32
- Engineering consultancy companies in Joao Pessoa32
- Engineering consultancy companies in Taubate31
- Engineering consultancy companies in Vila Velha31
- Engineering consultancy companies in Aracaju29
- Engineering consultancy companies in Cuiaba29
- Engineering consultancy companies in Osasco29
- Engineering consultancy companies in Balneario Camboriu28
- Engineering consultancy companies in Canoas28
- Engineering consultancy companies in Cotia28
- Engineering consultancy companies in Itajai28
- Engineering consultancy companies in Sao Jose28
- Engineering consultancy companies in Contagem27
- Engineering consultancy companies in Lauro De Freitas27
- Engineering consultancy companies in Betim26
- Engineering consultancy companies in Criciuma26
- Engineering consultancy companies in Palmas25
- Engineering consultancy companies in Uberaba25
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names engineering consultancy companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many engineering consultancy companies are there based in Rio De Janeiro, Brazil?
RevenueBase identified 509 engineering consultancy companies 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?
Priner, headquartered in Rio De Janeiro, tops this list with the largest team on record.
Which city has the most engineering consultancy companies?
Sao Paulo leads with 1402 headquartered companies, followed by Belo Horizonte (600) and Rio De Janeiro (509).
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 1,487 verified decision-maker contacts tracked across these 509 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 24, 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 Smart Search, 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.
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