Company lists · Data refreshed September 2026
Top 25 Transportation and traffic engineering consultants based in Brazil
RevenueBase identified 257 transportation and traffic engineering consultants headquartered in Brazil as of September 2026 and tracks 7,309 professional contacts across them, including 1,055 with verified work emails. Sao Paulo is the largest hub.
This list covers transportation and traffic engineering consultants headquartered in 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 21, 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 transportation and traffic engineering consultants based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 782 contacts → | ||||
Indirect evidence “Página Oficial da Companhia de Engenharia de Tráfego Subordinada à Secretaria Municipal de Mobilidade e Transportes da Prefeitura de São Paulo” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 2 | 528 contacts → | ||||
Indirect evidence “Roads build, sign, administration and security.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 3 | 525 contacts → | ||||
Indirect evidence “STE - SERVIÇOS TÉCNICOS DE ENGENHARIA S.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 4 | 491 contacts → | ||||
Indirect evidence “A Strata Engenharia, certificada pela NBR ISO é uma empresa de Engenharia Consultiva com especialização em Infra-Estrutura Viária, abrangendo as áreas rodoviária, urbana…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 5 | 309 contacts → | ||||
Indirect evidence “A Perkons é uma empresa especializada em tecnologia para segurança e gestão integrada de tráfego.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 6 | 294 contacts → | ||||
Indirect evidence “A Geosistemas tem como base de concepção de seus projetos os princípios da valorização do homem e a responsabilidade ambiental, sempre investindo na conservação do bem-estar…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 7 | 238 contacts → | ||||
Indirect evidence “Há 27 anos no mercado, a GCT – Gerenciamento e Controle de Trânsito SA - oferece serviços especializados de engenharia de tráfego, contribuindo eficazmente para a melhoria do…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 8 | 206 contacts → | ||||
Indirect evidence “Engenharia e Projetos” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 9 | 189 contacts → | ||||
Indirect evidence “Sinales - Sinalizaço Espírito Santo Ltda is a company based out of Rua Nestor Guisso 96 Boa Vista, Serra, Es, Brazil.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 10 | 165 contacts → | ||||
Indirect evidence “Empresa de projetos e consultoria especializada em obras de infra-estrutura, fundada em 1972 com forte atuação no segmento rodoviário, presente em diversos estados, dentre eles…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 11 | 165 contacts → | ||||
Indirect evidence “A SERGET é uma empresa de engenharia de trânsito especializada na prestação de serviços de Sinalização e Segurança Viária, Monitoramento e Fiscalização Eletrônica, Gerenciamento…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 12 | 129 contacts → | ||||
Indirect evidence “LOGIT was developed by engineers and faculty from top academic institutions in Brazil, and started operations in 1989.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 13 | 111 contacts → | ||||
Indirect evidence “Buscamos promover uma mobilidade mais inclusiva, sustentável e tecnológica e assim oferecer soluções de deslocamento mais eficientes.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 14 | 102 contacts → | ||||
Indirect evidence “Fundada em 1996, a Alta Engenharia de Infraestrutura Ltda, é uma empresa de engenharia consultiva de infraestrutura, com foco de atuação no desenvolvimento de projetos, estudos e…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 15 | 75 contacts → | ||||
Indirect evidence “Tecnologia para cidades mais seguras Há 18 anos, nós da Focalle Engenharia Viária unimos a solidez do Grupo D’Agostini à inovação da engenharia para transformar a mobilidade no…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 16 | 65 contacts → | ||||
Partial evidence “Founded in 2001 with the purpose of assisting private companies and public agencies in the field of pavement engineering, Pavesys has been dedicated to the development and…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 17 | 56 contacts → | ||||
Indirect evidence “Fundada em a RoadRunner Engenharia é uma empresa de engenharia consultiva especializada na realização de ensaios e avaliação de pavimentos rodoviários, aeroportuários e urbanos.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 18 | 53 contacts → | ||||
Indirect evidence “Atuando há 29 anos no mercado, fundada em 1991, a Pavienge é uma empresa genuinamente goiana, criada para atuar no mercado nacional de engenharia com o objetivo de fornecer…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 19 | 51 contacts → | ||||
Partial evidence “Comap Consultoria is a civil engineering company based out of Rua Coronel Xavier De Toledo, 210, conj.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 20 | 48 contacts → | ||||
Indirect evidence “Elaboração de estudos de viabilidade relacionados com obras e serviços de engenharia civil e transportes de cargas superpesadas e superdimensionadas, além da instrumentação e…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 21 | 46 contacts → | ||||
Indirect evidence “Atuando na prestação de serviços de consultoria e elaboração de estudos e projetos de engenharia, com ênfase na área de infraestrutura de transportes – rodoviário, ferroviário…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 22 | 46 contacts → | ||||
Indirect evidence “A Catter Engenharia é uma empresa atuante no desenvolvimento de projetos de engenharia e viabilizações de soluções na área de infraestrutura de transportes, com foco no ramo…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 23 | 43 contacts → | ||||
Indirect evidence “Astec Engenharia ltda is a company based out of Brazil.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 24 | 43 contacts → | ||||
Indirect evidence “Sinalta Propista Sinalização Seg Comunic.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 25 | 35 contacts → | ||||
Partial evidence “HDO Engenharia is a civil engineering company based out of R.” Source: RevenueBase Database · checked Sep 21, 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: transportation and traffic engineering consultants. 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 transportation and traffic engineering consultants.
- Partial evidence
- Its own public description names part of transportation and traffic engineering consultants, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name transportation and traffic engineering consultants. 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 257 transportation and traffic engineering consultants based in Brazil
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Transportation and traffic engineering consultants based in Brazil at a glance
As of Sep 21, 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 257 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 transportation and traffic engineering consultants, 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 Brazil whose own description of what they do matches “transportation and traffic engineering consultants”. 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 transportation and traffic engineering consultants), 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 transportation and traffic engineering consultants, and records with no verified work email. Companies headquartered outside Brazil 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, 1,055 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 21, 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.
Transportation and traffic engineering consultants by metro
- Transportation and traffic engineering consultants in Sao Paulo53
- Transportation and traffic engineering consultants in Belo Horizonte28
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 transportation and traffic engineering consultants, 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 transportation and traffic engineering consultants are there based in Brazil?
RevenueBase identified 257 transportation and traffic engineering consultants headquartered in 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?
CET, headquartered in Sao Paulo, tops this list with the largest team on record.
Which city has the most transportation and traffic engineering consultants?
Sao Paulo leads with 53 headquartered companies, followed by Belo Horizonte (28) and Curitiba (13).
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 1,055 verified decision-maker contacts tracked across these 257 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 21, 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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