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Company lists · Data refreshed September 2026

Top 25 Engineering companies based in Londrina, Brazil

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 116 companies tracked

This directory lists 116 engineering companies based in Londrina, Brazil, with 1,809 contacts and 298 email addresses. The list includes companies across engineering disciplines, and Sao Paulo is the single most-represented city among the companies on the list. Use it to identify potential suppliers, partners, and sales prospects as of September 2026.

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
116Companies
1,809Contacts tracked
298Verified emails
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The 25 largest engineering companies based in Londrina, Brazil

Ranked by team size
Top 25 of 116 engineering companies based in Londrina, 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1
MSE Engenharia
Indirect evidenceLondrina, BrazilHQ checked Sep 6, 2026201-500826 contacts →

“Com 46 anos de profundo know-how, adquirido através do atendimento aos mais diversos segmentos industriais, a MSE Engenharia é uma empresa que se orgulha de hoje ser completa em…”

Source: company website · checked Sep 6, 2026
2
DRZ Gestão DE Cidades
Indirect evidenceLondrina, BrazilHQ checked Sep 6, 202651-20063 contacts →

“DRZ - GEOTECNOLOGIA A DRZ Geotecnologia e Consultoria é uma empresa formada por uma equipe multidisciplinar de profissionais de altíssimo nível.”

Source: company website · checked Sep 6, 2026
3
Engiteq Engenharia
Indirect evidenceLondrina, BrazilHQ checked Sep 6, 202651-20062 contacts →

“A Engiteq Engenharia é especialista no desenvolvimento de projetos de instalações integrados em BIM.”

Source: company website · checked Sep 6, 2026
4
Engebrazil Engenharia Elétrica Ltda
Indirect evidenceLondrina, BrazilHQ checked Sep 6, 202611-5024 contacts →

“A Engebrazil atua no desenvolvimento de projetos de eletricidade e de telecomunicações no segmento da construção civil em edificações residenciais, comercias e industriais.”

Source: company website · checked Sep 6, 2026
5
Londrienge Engenharia
Indirect evidenceLondrina, BrazilHQ checked Sep 6, 202651-20023 contacts →

“Somos a LONDRIENGE Engenharia.”

Source: company website · checked Sep 6, 2026
6
Paracelso Consultoria
Indirect evidenceLondrina, BrazilHQ checked Sep 6, 202611-5022 contacts →

“A Paracelso Consultoria é uma Empresa Júnior de Engenharia Química da Universidade Tecnológica Federal do Paraná (UTFPR) do campus de Londrina.”

Source: company website · checked Sep 6, 2026
7
Wesra Engenharia Elétrica
Indirect evidenceLondrina, BrazilHQ checked Sep 6, 202611-5021 contacts →

“A Wesra Engenharia Elétrica, empresa voltada ao desenvolvimento de projetos e execução de serviços elétricos, teve inÍcio nas suas atividades no ano de 2012, com o objetivo de…”

Source: company website · checked Sep 6, 2026
8
TCP Engenharia & Arquitetura
Indirect evidenceLondrina, BrazilHQ checked Sep 6, 202611-5017 contacts →

“A TCP Engenharia Civil & Arquitetura é a Empresa Júnior vinculada aos cursos de Engenharia Civil e Arquitetura e Urbanismo da Universidade Estadual de Londrina (UEL).”

Source: company website · checked Sep 6, 2026
9
Cetel Construções Elétricas Ltda
Indirect evidenceLondrina, BrazilHQ checked Sep 6, 202651-20017 contacts →

“A CETEL CONSTRUÇÕES ELÉTRICAS, empresa nacional atuante em obras de distribuição de energia elétrica junto à COPEL, está localizada na cidade de Londrina, próxima ao parque de…”

Source: company website · checked Sep 6, 2026
10
3e-Uel
Indirect evidenceLondrina, BrazilHQ checked Sep 6, 202611-5016 contacts →

“Empresa Júnior de Engenharia Elétrica da UEL, fundada em 2005 e atualmente federada a FEJEPAR, a empresa tem como objetivo proporcionar aos seus membros conhecimentos na prática…”

Source: company website · checked Sep 6, 2026
11
Gaiajr
Indirect evidenceLondrina, BrazilHQ checked Sep 6, 202611-5014 contacts →

“A Gaia Júnior, Empresa Júnior de Engenharia Ambiental é uma associação sem fins lucrativos, formada e gerida por alunos do curso de Engenharia Ambiental da Universidade…”

Source: company website · checked Sep 6, 2026
12
A1 Manutenção E Serviços Elétricos Ltda
Indirect evidenceLondrina, BrazilHQ checked Sep 6, 202611-5011 contacts →

“Fornecemos soluções de engenharia e manutenção em sistemas e equipamentos elétricos, priorizando a segurança e a preservação do meio ambiente, entendendo as necessidades dos…”

Source: company website · checked Sep 6, 2026
13
Dbub Construtora
Indirect evidenceLondrina, BrazilHQ checked Sep 6, 202611-509 contacts →

“A DBUB Arquitetura e Engenharia é uma empresa especializada no desenvolvimento de projetos e execução de trabalhos corporativos, comerciais e residenciais, planejando e…”

Source: company website · checked Sep 6, 2026
14
Engética Engenharia
Indirect evidenceLondrina, BrazilHQ checked Sep 6, 202611-507 contacts →

“Oferecemos soluções autênticas aos nossos clientes, disponibilizando os melhores profissionais nas áreas de Elétrica e Mecânica.”

Source: company website · checked Sep 6, 2026
15
Engelogic
Indirect evidenceLondrina, BrazilHQ checked Sep 6, 202611-507 contacts →

“A Engelogic Automação e Controle Industrial é uma empresa prestadora de serviços nas áreas de engenharia, automação e manutenção elétrica industrial.”

Source: company website · checked Sep 6, 2026
16
Aniel Engenharia
Indirect evidenceLondrina, BrazilHQ checked Sep 6, 20261-106 contacts →

“Com mais de 15 anos de experiência no mercado de engenharia elétrica e automação industrial, a Aniel atua em todo o território nacional com projetos em engenharia industrial…”

Source: company website · checked Sep 6, 2026
17
V Engenharia
Indirect evidenceLondrina, BrazilHQ checked Sep 6, 202611-505 contacts →

“Escritório de projetos de engenharia com foco principal em Engenharia Estrutural e Construções Eficientes.”

Source: company website · checked Sep 6, 2026
18
Soma Engenharia DE Custos
Indirect evidenceLondrina, BrazilHQ checked Sep 6, 20261-105 contacts →

“Gestão de custos em BIM para construtoras.”

Source: company website · checked Sep 6, 2026
19
Projetica Engenharia
Indirect evidenceLondrina, BrazilHQ checked Sep 6, 202611-505 contacts →

“Com equipe técnica própria, formada por engenheiros, técnicos e profissionais altamente qualificados e especializados, oferecemos aos nossos clientes soluções completas em…”

Source: company website · checked Sep 6, 2026
20
DE Lucca Engenharia
Indirect evidenceLondrina, BrazilHQ checked Sep 6, 20261-105 contacts →

“Somos um empresa especializada consultoria e auditoria em engenharia elétrica, no qual trabalha de forma integrada com nosso clientes fazendo parte da equipe visando resultado.”

Source: company website · checked Sep 6, 2026
21
Aching Projetos Estruturais
Indirect evidenceLondrina, BrazilHQ checked Sep 6, 20261-104 contacts →

“A empresa A.A.”

Source: company website · checked Sep 6, 2026
22
Solomap
Indirect evidenceLondrina, BrazilHQ checked Sep 6, 20261-102 contacts →

“A SOLOMAP é uma empresa de Engenharia Civil que oferece soluções de sondagens de solo e elaboração de projetos de fundação.”

Source: company website · checked Sep 6, 2026
23
Marquezin Projetos Estruturais E Consultoria
Indirect evidenceLondrina, BrazilHQ checked Sep 6, 20261-102 contacts →
Source: company website · checked Sep 6, 2026
24
Insight Servicos Electromecanicos
Indirect evidenceLondrina, BrazilHQ checked Sep 6, 20261-101 contacts →
Source: company website · checked Sep 6, 2026
25
BGC
Strong evidenceLondrina, BrazilHQ checked Sep 6, 20261-101 contacts →

“At BGC - Benazzi Global Consulting, we believe that well-crafted Planning and Cost Engineering from the initial project phase are essential to creating more sustainable projects.”

Source: company website · checked Sep 6, 2026

Showing 25 of 116 engineering companies based in Londrina, Brazil

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Engineering companies based in Londrina, Brazil at a glance

As of Sep 6, 2026
16.5%Verified-email coverage
15.6Average contacts per company
1-10Median size (employees)
1990.5%Largest-city concentration · Sao Paulo
Sep 6, 2026Page data refreshed

Companies by employee count

1-10
68
11-50
34
51-200
10
201-500
2
501-1,000
1

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 Londrina, over 116 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 Londrina, 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 Londrina 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, 298 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 Londrina, Brazil?

The directory lists 116 engineering companies based in Londrina, 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 1,809 contacts and 298 email addresses associated with engineering companies.

Ready to reach these companies? Verified emails and direct dials for all 116 engineering companies based in Londrina, Brazil. Start with a free account, no credit card.

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Related lists

Browse: Companies home · Engineering companies in Brazil · All Brazil lists · All Engineering companies lists · New lists

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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