Company lists · Data refreshed September 2026

Top 13 Renewable energy construction companies based in Curitiba, Brazil

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

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 35 companies tracked

RevenueBase identified 35 renewable energy construction companies headquartered in Curitiba, Brazil as of September 2026 and tracks 526 professional contacts across them, including 64 with verified work emails. Sao Paulo is the largest hub.

This list covers renewable energy construction companies headquartered in Curitiba, 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 17, 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 17, 2026 86% judged on-target in blind review

35Companies

526Contacts tracked

64Verified emails

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The 13 largest renewable energy construction companies based in Curitiba, Brazil

Ranked by team size

Top 13 of 35 renewable energy construction companies based in Curitiba, Brazil, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to renewable energy construction 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	Solar Energy	Partial evidence	Curitiba, BrazilHQ checked Sep 17, 2026	n/a	212 contacts →
	Partial evidence “Especista- EPC Turn Key - Usinas empresariais, consórcios de energia.” Source: RevenueBase Database · checked Sep 17, 2026
2	Ecotechne	Indirect evidence	Curitiba, BrazilHQ checked Sep 17, 2026	51-200	33 contacts →
	Indirect evidence “With more than 14 years of project experience, Ecotechne has projects in the most diverse regions of Brazil in its portfolio.” Source: RevenueBase Database · checked Sep 17, 2026
3	CER	Partial evidence	Curitiba, BrazilHQ checked Sep 17, 2026	11-50	31 contacts →
	Partial evidence “A Companhia de Energias Renováveis (“CER Energia”) é uma holding de geração de energias renováveis.” Source: RevenueBase Database · checked Sep 17, 2026
4	CNF Solar	Partial evidence	Curitiba, BrazilHQ checked Sep 17, 2026	11-50	14 contacts →
	Partial evidence “Nossa empresa foi criada com o propósito de gerar energia limpa e sustentável.” Source: RevenueBase Database · checked Sep 17, 2026
5	Fator Solar Energias Renováveis	Partial evidence	Curitiba, BrazilHQ checked Sep 17, 2026	11-50	14 contacts →
	Partial evidence “A Fator Solar Energias Renováveis é uma empresa brasileira dedicada ao desenvolvimento e proposta de soluções e projetos completos para o uso de energias renováveis, com foco na…” Source: RevenueBase Database · checked Sep 17, 2026
6	GIYA	Partial evidence	Curitiba, BrazilHQ checked Sep 17, 2026	11-50	13 contacts →
	Partial evidence “A Giya traz soluções completas em geração distribuída de energia solar: desenvolvimento, projeto, implantação, engenharia do proprietário, operação, manutenção e toda a gestão da…” Source: RevenueBase Database · checked Sep 17, 2026
7	Mepen Energia	Partial evidence	Curitiba, BrazilHQ checked Sep 17, 2026	11-50	9 contacts →
	Partial evidence “MEPEN GERAÇÃO, COMERCIALIZAÇÃO E ARMAZENAMENTO DE ENERGIA.” Source: RevenueBase Database · checked Sep 17, 2026
8	Lummi Energia	Partial evidence	Curitiba, BrazilHQ checked Sep 17, 2026	11-50	8 contacts →
	Partial evidence “A Lummi Energia é uma empresa nascida em Curitiba no ano de 2016 especializada no desenvolvimento de projetos em energias renováveis com forte atuação no mercado de CGHs e PCHs e…” Source: RevenueBase Database · checked Sep 17, 2026
9	Latitude Solar	Partial evidence	Curitiba, BrazilHQ checked Sep 17, 2026	1-10	8 contacts →
	Partial evidence “A energia renovável nos permite ir mais longe.” Source: RevenueBase Database · checked Sep 17, 2026
10	GENA	Indirect evidence	Curitiba, BrazilHQ checked Sep 17, 2026	11-50	3 contacts →
	Indirect evidence “A GENA.” Source: RevenueBase Database · checked Sep 17, 2026
11	Maré Renováveis	Partial evidence	Curitiba, BrazilHQ checked Sep 17, 2026	201-500	2 contacts →
	Partial evidence “A Maré Renováveis foi criada pela iniciativa de dois grupos do setor de energia, o Grupo Ergon e a FORTE – Desenvolvimento Sustentável.” Source: RevenueBase Database · checked Sep 17, 2026
12	Chamon Energia	Partial evidence	Curitiba, BrazilHQ checked Sep 17, 2026	1-10	1 contacts →
	Partial evidence “A Chamon Energia é uma empresa com capital 100% paranaense, com foco em geração de energia elétrica limpa e renovável.” Source: RevenueBase Database · checked Sep 17, 2026
13	Rede Enercons	Partial evidence	Curitiba, BrazilHQ checked Sep 17, 2026	1-10	1 contacts →
	Partial evidence “A ENERCONS elabora estudos preliminares de viabilidade técnica e econômica, projetos de engenharia, estudos para o licenciamento ambiental de empreendimentos de geração renovável…” Source: RevenueBase Database · checked Sep 17, 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: renewable energy construction 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 renewable energy construction companies.
Partial evidence: Its own public description names part of renewable energy construction companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name renewable energy construction 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 13 of 35 renewable energy construction companies based in Curitiba, Brazil

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Renewable energy construction companies based in Curitiba, Brazil at a glance

As of Sep 17, 2026

12.2%Verified-email coverage

15.0Average contacts per company

1-10Median size (employees)

302.9%Largest-city concentration · Sao Paulo

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 35 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 renewable energy construction 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 “renewable energy construction 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 renewable energy construction 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 renewable energy construction 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, 64 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 17, 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.

Renewable energy construction companies by metro in Brazil

Renewable energy construction companies in Sao Paulo106
Renewable energy construction companies in Rio De Janeiro55
Renewable energy construction companies in Belo Horizonte48
Renewable energy construction companies in Fortaleza48
Renewable energy construction companies in Curitiba35
Renewable energy construction companies in Natal28

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 renewable energy construction 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 renewable energy construction companies are there based in Curitiba, Brazil?

RevenueBase identified 35 renewable energy construction companies headquartered in Curitiba, 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?

Solar Energy, headquartered in Curitiba, tops this list with the largest team on record.

Which city has the most renewable energy construction companies?

Sao Paulo leads with 106 headquartered companies, followed by Rio De Janeiro (55) and Belo Horizonte (48).

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 64 verified decision-maker contacts tracked across these 35 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 17, 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.