Company lists · Data refreshed September 2026

Top 13 Alternative energy suppliers based in Curitiba, Brazil

Name: Alternative energy suppliers 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 51 companies tracked

RevenueBase identified 51 alternative energy suppliers headquartered in Curitiba, Brazil as of September 2026 and tracks 543 professional contacts across them, including 142 with verified work emails and 14 with mobile numbers. Sao Paulo is the largest hub.

This list covers alternative energy suppliers 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

51Companies

543Contacts tracked

142Verified emails

14Mobile numbers

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The 13 largest alternative energy suppliers based in Curitiba, Brazil

Ranked by team size

Top 13 of 51 alternative energy suppliers 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 alternative energy suppliers: 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	Gedisa	Partial evidence	Curitiba, BrazilHQ checked Sep 17, 2026	11-50	48 contacts →
	Partial evidence “Somos a Gedisa, uma plataforma tecnológica e escalável que transforma empresas em fornecedoras de energia renovável, sem necessidade de investimento em estrutura própria.” Source: RevenueBase Database · checked Sep 17, 2026
2	Enliv Energia	Indirect evidence	Curitiba, BrazilHQ checked Sep 17, 2026	11-50	41 contacts →
	Indirect evidence “Queremos ajudar pessoas e empresas.” Source: RevenueBase Database · checked Sep 17, 2026
3	Sion Energia	Partial evidence	Curitiba, BrazilHQ checked Sep 17, 2026	11-50	39 contacts →
	Partial evidence “A Sion Energia é uma Holding de Geração e Comercialização de Energia.” 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	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
6	Trade Energy	Partial evidence	Curitiba, BrazilHQ checked Sep 17, 2026	11-50	13 contacts →
	Partial evidence “TRADENER incorporou a Trade Energy Informamos que a partir de 1º de abril de 2016 a TRADE ENERGY foi incorporada por sua sócia majoritária, a TRADENER, em complemento ao processo…” Source: RevenueBase Database · checked Sep 17, 2026
7	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
8	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
9	Bioenergy Ind. E Comércio DE Energia Ltda	Partial evidence	Curitiba, BrazilHQ checked Sep 17, 2026	11-50	7 contacts →
	Partial evidence “Produzir energia com economia para o cliente e benefícios para o planeta.” 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	ARK Solar	Partial evidence	Curitiba, BrazilHQ checked Sep 17, 2026	1-10	1 contacts →
	Partial evidence “A ARK Solar atua na área de ENERGIA SOLAR FOTOVOLTAICA, dedicada à construção de uma sociedade melhor, consciente e sustentável.” 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: alternative energy suppliers. 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 alternative energy suppliers.
Partial evidence: Its own public description names part of alternative energy suppliers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name alternative energy suppliers. 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 51 alternative energy suppliers based in Curitiba, Brazil

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Alternative energy suppliers based in Curitiba, Brazil at a glance

As of Sep 17, 2026

26.2%Verified-email coverage

2.6%Mobile-number coverage

10.6Average contacts per company

11-50Median size (employees)

202.0%Largest-city concentration · Sao Paulo

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 20.0d

1100–30

3131–60

161–90

090–180

0180+

Company record updated

Median 68.0d

00–30

12731–60

27061–90

10890–180

38180+

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 alternative energy suppliers, 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 “alternative energy suppliers”. 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 alternative energy suppliers), 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 alternative energy suppliers, 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, 142 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.

Alternative energy suppliers by metro in Brazil

Alternative energy suppliers in Sao Paulo103
Alternative energy suppliers in Rio De Janeiro69
Alternative energy suppliers in Belo Horizonte57
Alternative energy suppliers in Fortaleza55
Alternative energy suppliers in Goiania46
Alternative energy suppliers in Curitiba44
Alternative energy suppliers in Campinas26
Alternative energy suppliers in Recife26

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 alternative energy suppliers, 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 alternative energy suppliers are there based in Curitiba, Brazil?

RevenueBase identified 51 alternative energy suppliers 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?

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

Which city has the most alternative energy suppliers?

Sao Paulo leads with 103 headquartered companies, followed by Rio De Janeiro (69) and Belo Horizonte (57).

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 142 verified decision-maker contacts tracked across these 51 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.