Company lists · Data refreshed September 2026

Top 25 Engineering companies based in Curitiba, Brazil

Name: Engineering companies based in Curitiba, Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 614 companies tracked

This directory lists 614 engineering companies based in Curitiba, Brazil, with 9,851 contacts and 1,123 email addresses. The list includes companies across engineering disciplines. Use it to identify potential suppliers, partners, and sales prospects as of September 2026. Across Brazil, Sao Paulo is the largest hub for this category (2,309 companies); Curitiba has 614.

Engineering companies apply scientific, mathematical, and technical principles to design, develop, test, and manage products, systems, structures, or industrial processes. This list covers companies that provide engineering design, consulting, testing, project management, or related technical services. Ranked by team size, largest first. Data current as of September 6, 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 6, 2026 86% judged on-target in blind review

614Companies

9,851Contacts tracked

1,123Verified emails

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The 25 largest engineering companies based in Curitiba, Brazil

Ranked by team size

Top 25 of 614 engineering companies based in Curitiba, Brazil, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to engineering companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Intertechne	Indirect evidence	Curitiba, BrazilHQ checked Sep 6, 2026	501-1,000	905 contacts →
	Indirect evidence “A Intertechne é uma empresa com atuação consolidada em Consultoria, Projetos de Engenharia e Gerenciamento de Obras de: Usinas Hidrelétricas, Barragens, Metrô, Aeroportos, Óleo e…” Source: RevenueBase Database · checked Sep 6, 2026
2	Castilho Engenharia E Empreendimentos S A	Indirect evidence	Curitiba, BrazilHQ checked Sep 6, 2026	1,001-5,000	515 contacts →
	Indirect evidence “Construindo Caminhos para o Futuro- Nós Somos a CASTILHO” Source: RevenueBase Database · checked Sep 6, 2026
3	Tucumann Engenharia E Empreendimentos	Indirect evidence	Curitiba, BrazilHQ checked Sep 6, 2026	51-200	459 contacts →
	Indirect evidence “Com 30 anos de atuação, a Tucumann Engenharia está consolidada no mercado de construção civil com obras de grande porte na América Latina e utiliza o conhecimento acumulado em…” Source: RevenueBase Database · checked Sep 6, 2026
4	Stcp Engenharia DE Projetos	Indirect evidence	Curitiba, BrazilHQ checked Sep 6, 2026	201-500	370 contacts →
	Indirect evidence “STCP Engenharia de Projetos Ltda é uma das companhias pioneiras no Brasil a integrar em um único centro três áreas relacionadas à projetos do setor florestal.” Source: RevenueBase Database · checked Sep 6, 2026
5	Grantel Engenharia	Indirect evidence	Curitiba, BrazilHQ checked Sep 6, 2026	1,001-5,000	339 contacts →
	Indirect evidence “Fundada em 1990, a Grantel Engenharia possui anos de experiência em soluções para construção de subestações, desde os estudos de engenharia, projeto básico e executivo, execução…” Source: RevenueBase Database · checked Sep 6, 2026
6	Elco Engenharia	Indirect evidence	Curitiba, BrazilHQ checked Sep 6, 2026	501-1,000	292 contacts →
	Indirect evidence “Fundada em 1977, a Elco Engenharia é especializada em instalações e montagem eletromecânica, atuando exclusivamente para o setor industrial.” Source: RevenueBase Database · checked Sep 6, 2026
7	Engetecnica Engenharia E Construção	Indirect evidence	Curitiba, BrazilHQ checked Sep 6, 2026	501-1,000	291 contacts →
	Indirect evidence “A melhor empresa de engenharia e construção para o setor elétrico do Brasil.” Source: RevenueBase Database · checked Sep 6, 2026
8	CR Almeida Engenharia DE Obras	Indirect evidence	Curitiba, BrazilHQ checked Sep 6, 2026	1,001-5,000	255 contacts →
	Indirect evidence “Com mais de cinco décadas de história, a CR Almeida S/A Engenharia de Obras é braço do Grupo CR Almeida na área de engenharia e construções.” Source: RevenueBase Database · checked Sep 6, 2026
9	Esteio Engenharia E Aerolevantamentos S.A	Indirect evidence	Curitiba, BrazilHQ checked Sep 6, 2026	51-200	248 contacts →
	Indirect evidence “ESTEIO-ENGENHARIA E AEROLEVANTAMENTOS S.” Source: RevenueBase Database · checked Sep 6, 2026
10	Racing Group	Indirect evidence	Curitiba, BrazilHQ checked Sep 6, 2026	1,001-5,000	219 contacts →
	Indirect evidence “Fundada em com visão inovadora, a Racing iniciou a consultoria em desenvolvimento de projetos e, ao longo dos anos, expandiu suas especializações e áreas de atuação.” Source: RevenueBase Database · checked Sep 6, 2026
11	RAC Engenharia	Indirect evidence	Curitiba, BrazilHQ checked Sep 6, 2026	201-500	218 contacts →
	Indirect evidence “Na RAC Engenharia, somos movidos pela inovação e pelo compromisso com a excelência.” Source: RevenueBase Database · checked Sep 6, 2026
12	Soditech Engineering & Technology	Indirect evidence	Curitiba, BrazilHQ checked Sep 6, 2026	201-500	216 contacts →
	Indirect evidence “A Soditech é uma empresa engajada há mais de duas décadas no avanço tecnológico, destaca-se na indústria automotiva com soluções de engenharia.” Source: RevenueBase Database · checked Sep 6, 2026
13	Flex Montagem Eletromecânica E Manutenção Industrial Ltda	Indirect evidence	Curitiba, BrazilHQ checked Sep 6, 2026	51-200	195 contacts →
	Indirect evidence “Empresa Nacional fundada em 2009, a Flex Montagem Eletromecânica e Manutenção Industrial LTDA, iniciou as atividades em um pequeno galpão de 500 m² através da iniciativa…” Source: RevenueBase Database · checked Sep 6, 2026
14	Diprotec	Indirect evidence	Curitiba, BrazilHQ checked Sep 6, 2026	201-500	159 contacts →
	Indirect evidence “A EMPRESA Atuando desde 1990 no mercado de produtos técnicos para a construção civil, a Diprotec fornece soluções específicas para atender a diferentes demandas nas obras de seus…” Source: RevenueBase Database · checked Sep 6, 2026
15	Construtora Baggio	Indirect evidence	Curitiba, BrazilHQ checked Sep 6, 2026	51-200	157 contacts →
	Indirect evidence “Há mais de 44 anos, a Construtora Baggio tem se destacado no cenário da construção, especializando-se em projetos de alta complexidade que abrangem uma variedade de setores…” Source: RevenueBase Database · checked Sep 6, 2026
16	SK Infraestrutura	Indirect evidence	Curitiba, BrazilHQ checked Sep 6, 2026	201-500	151 contacts →
	Indirect evidence “Acreditamos que a engenharia é uma ferramenta de integração entre o nosso desenvolvimento e o meio ambiente.” Source: RevenueBase Database · checked Sep 6, 2026
17	G5 Engenharia	Indirect evidence	Curitiba, BrazilHQ checked Sep 6, 2026	51-200	135 contacts →
	Indirect evidence “A G5 Engenharia é uma empresa de consultoria, projeto e de gerenciamento de implantação de obras de infra-estrutura, atuando principalmente no ramo de energia, mineração…” Source: RevenueBase Database · checked Sep 6, 2026
18	Possebon Engenharia E Serviços	Indirect evidence	Curitiba, BrazilHQ checked Sep 6, 2026	51-200	98 contacts →
	Indirect evidence “Com sede em Curitiba (PR), a POSSEBON iniciou suas atividades em 31 de julho de 1981, na área de engenharia civil.” Source: RevenueBase Database · checked Sep 6, 2026
19	NJB	Indirect evidence	Curitiba, BrazilHQ checked Sep 6, 2026	51-200	92 contacts →
	Indirect evidence “A empresa NJB - Engenharia e Gerenciamento, nasceu no ano de 1990, com foco principal no desenvolvimento e gerenciamento de projetos de Geração e Cogeração de Energia…” Source: RevenueBase Database · checked Sep 6, 2026
20	Ocle Engenharia Ltda	Indirect evidence	Curitiba, BrazilHQ checked Sep 6, 2026	51-200	87 contacts →
	Indirect evidence “A Ocle é um escritório de engenharia de soluções customizadas para diversos segmentos de negócios.” Source: RevenueBase Database · checked Sep 6, 2026
21	OMS Engenharia Ltda	Indirect evidence	Curitiba, BrazilHQ checked Sep 6, 2026	51-200	65 contacts →
	Indirect evidence “A OMS Engenharia é uma empresa especializada em engenharia one-stop-shop.” Source: RevenueBase Database · checked Sep 6, 2026
22	Geoloc Engenharia E Geologia	Indirect evidence	Curitiba, BrazilHQ checked Sep 6, 2026	51-200	64 contacts →
	Indirect evidence “A GEOLOC atua a nível nacional no ramo ambiental e civil com uma sólida estrutura operacional apresentando soluções diretas e objetivas, oferecendo um corpo técnico formado por…” Source: RevenueBase Database · checked Sep 6, 2026
23	Envex Engenharia E Consultoria	Strong evidence	Curitiba, BrazilHQ checked Sep 6, 2026	51-200	63 contacts →
	Strong evidence “Envex Engenharia E Consultoria is a environmental engineering company based out of Curitiba, Paraná, Brazil.” Source: RevenueBase Database · checked Sep 6, 2026
24	Seccional Brasil S A	Indirect evidence	Curitiba, BrazilHQ checked Sep 6, 2026	51-200	54 contacts →
	Indirect evidence “Seccional Brasil S.A.” Source: RevenueBase Database · checked Sep 6, 2026
25	Grupo DPM	Indirect evidence	Curitiba, BrazilHQ checked Sep 6, 2026	51-200	53 contacts →
	Indirect evidence “Nosso propósito, há mais de 35 anos, é proporcionar estrutura e segurança às empresas, oferecemos soluções integradas, complexas e completas em Engenharia Elétrica.” Source: RevenueBase Database · checked Sep 6, 2026

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 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 companies.
Partial evidence: Its own public description names part of engineering companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name engineering 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 614 engineering companies based in Curitiba, Brazil

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Engineering companies based in Curitiba, Brazil at a glance

As of Sep 6, 2026

11.4%Verified-email coverage

16.0Average contacts per company

1-10Median size (employees)

Sep 6, 2026Page data refreshed

Companies by employee count

1-10

326

11-50

180

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 for Curitiba, so it is reported there. Company counts and contact totals on this page are exact for Curitiba, over 614 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 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 Curitiba, Brazil whose own description of what they do matches “engineering 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 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 companies, and records with no verified work email. Companies headquartered outside Curitiba 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, 1,123 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 6, 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 companies by metro in Brazil

Frequently asked

How many engineering companies are based in Curitiba, Brazil?

The directory lists 614 engineering companies based in Curitiba, Brazil as of September 2026.

What services do engineering companies provide?

Engineering companies provide services such as design, consulting, testing, project management, and technical support across disciplines and industries.

How can I find contacts at engineering companies?

This directory includes 9,851 contacts and 1,123 email addresses associated with engineering companies.

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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.