Company lists · Data refreshed September 2026

Top 25 Rooftop solar companies based in Brazil

Name: Rooftop solar companies based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 2,903 companies tracked

RevenueBase identified 2,903 rooftop solar companies headquartered in Brazil as of September 2026 and tracks 20,875 professional contacts across them, including 2,223 with verified work emails. Sao Paulo is the largest hub.

This list covers rooftop solar companies 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 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

2,903Companies

20,875Contacts tracked

2,223Verified emails

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The 25 largest rooftop solar companies based in Brazil

Ranked by team size

Top 25 of 2,903 rooftop solar companies based in Brazil, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to rooftop solar 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	Ilumisol Energia Solar	Partial evidence	Cascavel, BrazilHQ checked Sep 17, 2026	n/a	709 contacts →
	Partial evidence “Na Ilumisol Energia Solar, acreditamos que sustentabilidade e economia andam juntas.” Source: RevenueBase Database · checked Sep 17, 2026
2	Serena	Partial evidence	São Paulo, BrazilHQ checked Sep 17, 2026	201-500	620 contacts →
	Partial evidence “Making the provision of solar and wind energy accessible to everyone - from large global companies seeking sustainable profitability, to families seeking guilt-free energy…” Source: RevenueBase Database · checked Sep 17, 2026
3	Fotus Distribuidora Solar	Partial evidence	Vila Velha, BrazilHQ checked Sep 17, 2026	501-1,000	496 contacts →
	Partial evidence “A Fotus Distribuidora Solar é uma distribuidora nacional de soluções em energia fotovoltaica, criada para impulsionar o crescimento sustentável do mercado solar no Brasil.” Source: RevenueBase Database · checked Sep 17, 2026
4	Amara Nzero Brasil	Indirect evidence	Salvador, BrazilHQ checked Sep 17, 2026	501-1,000	493 contacts →
	Indirect evidence “Somos uma empresa com uma grande experiência integral em energia sustentável fortemente comprometida com a Transição Energética.” Source: RevenueBase Database · checked Sep 17, 2026
5	Solarprime	Indirect evidence	Campinas, BrazilHQ checked Sep 17, 2026	51-200	278 contacts →
	Indirect evidence “A Solarprime nasceu em 2014 com uma ideia que continua orientando tudo o que fazemos.” Source: RevenueBase Database · checked Sep 17, 2026
6	Eletrobidu Energia Solar	Partial evidence	Mogi Das Cruzes, BrazilHQ checked Sep 17, 2026	201-500	277 contacts →
	Partial evidence “Atuamos há mais de 30 anos no setor de energia, sendo referência nacional em soluções solares.” Source: RevenueBase Database · checked Sep 17, 2026
7	Flavio Santana Grupo Ener Engenharia & Negocios	Indirect evidence	Goiânia, BrazilHQ checked Sep 17, 2026	501-1,000	240 contacts →
	Indirect evidence “Desde a sua Fundação a EnerSolar, possui um modelo de estrutura funcional, focado em conhecimento, gestão empresarial, implementação, desenvolvimento de projetos e manutenção de…” Source: RevenueBase Database · checked Sep 17, 2026
8	Evolua Energia	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 17, 2026	51-200	230 contacts →
	Indirect evidence “Somos a Evolua.” Source: RevenueBase Database · checked Sep 17, 2026
9	Aldo Solar	Partial evidence	Maringa, BrazilHQ checked Sep 17, 2026	201-500	217 contacts →
	Partial evidence “A Aldo Solar completa 40 anos em 2022.” Source: RevenueBase Database · checked Sep 17, 2026
10	Solar Energy	Indirect evidence	Curitiba, BrazilHQ checked Sep 17, 2026	n/a	212 contacts →
	Indirect evidence “Especista- EPC Turn Key - Usinas empresariais, consórcios de energia.” Source: RevenueBase Database · checked Sep 17, 2026
11	Greenyellow DO Brasil	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 17, 2026	51-200	192 contacts →
	Indirect evidence “A GreenYellow é uma multinacional de origem francesa, com presença global, que compartilha o compromisso com a transição energética como vetor de transformação econômica e…” Source: RevenueBase Database · checked Sep 17, 2026
12	Ledax Energia	Partial evidence	Salvador, BrazilHQ checked Sep 17, 2026	51-200	177 contacts →
	Partial evidence “A Ledax é uma indústria que fornece soluções de eficiência energética B2B através de iluminação LED, geração de energia fotovoltaica (placas solares), monitoramento de consumo de…” Source: RevenueBase Database · checked Sep 17, 2026
13	Solarvolt	Partial evidence	Nova Lima, BrazilHQ checked Sep 17, 2026	51-200	163 contacts →
	Partial evidence “A SolarVolt é uma empresa especializada no desenvolvimento de soluções e projetos completos de micro e mini-geração distribuída de energia solar fotovoltaica.” Source: RevenueBase Database · checked Sep 17, 2026
14	ECO Soluções EM Energia	Partial evidence	Fortaleza, BrazilHQ checked Sep 17, 2026	201-500	154 contacts →
	Partial evidence “A Eco Soluções em Energia é pioneira no Nordeste no segmento de energia solar.” Source: RevenueBase Database · checked Sep 17, 2026
15	Cogera Energia	Indirect evidence	Campo Grande, BrazilHQ checked Sep 17, 2026	51-200	140 contacts →
	Indirect evidence “Fundada em Campo Grande/MS no ano de 2012, a Cogera Energia é uma empresa especializada no ramo energético sustentável.” Source: RevenueBase Database · checked Sep 17, 2026
16	SSM Solar DO Brasil	Partial evidence	Sao Jose Dos Pinhais, BrazilHQ checked Sep 17, 2026	201-500	129 contacts →
	Partial evidence “A SSM Solar do Brasil é a única empresa fabricante de estruturas que proporciona aos seus clientes até 30 anos de garantia.” Source: RevenueBase Database · checked Sep 17, 2026
17	Neosolar Energia	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 17, 2026	51-200	127 contacts →
	Indirect evidence “Empresa pioneira e inovadora, em rápido crescimento em um dos mercados mais promissores do país.” Source: RevenueBase Database · checked Sep 17, 2026
18	Bonö Energia	Indirect evidence	Londrina, BrazilHQ checked Sep 17, 2026	51-200	111 contacts →
	Indirect evidence “Fundada em 2016, a Bonö Fotovoltaico é uma empresa especializada em sistemas de geração de energia fotovoltaica.” Source: RevenueBase Database · checked Sep 17, 2026
19	Edeltec Distribuidora Solar	Indirect evidence	Maringá, BrazilHQ checked Sep 17, 2026	51-200	109 contacts →
	Indirect evidence “Conhecendo a Edeltec® Desde 2008 temos o compromisso de buscar meios pelos quais nossos clientes, colaboradores e fornecedores estivessem satisfeitos com nossa política…” Source: RevenueBase Database · checked Sep 17, 2026
20	Solar Group	Partial evidence	Santana Do Parnaíba, BrazilHQ checked Sep 17, 2026	201-500	100 contacts →
	Partial evidence “Na Solar Group, desenvolvemos estruturas de fixação para energia solar que tornam a instalação mais rápida, segura e sem dor de cabeça, seja em telhado ou laje, residencial ou…” Source: RevenueBase Database · checked Sep 17, 2026
21	Faro Energy	Partial evidence	Sao Paulo, BrazilHQ checked Sep 17, 2026	51-200	98 contacts →
	Partial evidence “Faro is a distributed solar energy company, bringing solar finance to commercial and industrial users in Brazil.” Source: RevenueBase Database · checked Sep 17, 2026
22	Portal Solar	Partial evidence	São Paulo, BrazilHQ checked Sep 17, 2026	11-50	95 contacts →
	Partial evidence “The 1st and largest Solar Energy portal in Brazil is now a Franchise!” Source: RevenueBase Database · checked Sep 17, 2026
23	Kinsol Energias Renováveis	Indirect evidence	Uberaba, BrazilHQ checked Sep 17, 2026	201-500	83 contacts →
	Indirect evidence “Transformamos energia em soluções!” Source: RevenueBase Database · checked Sep 17, 2026
24	Ecos Energia Solar	Partial evidence	Uberlândia, BrazilHQ checked Sep 17, 2026	51-200	74 contacts →
	Partial evidence “Somos a maior e melhor integradora de energia solar do Brasil na categoria MLPE!” Source: RevenueBase Database · checked Sep 17, 2026
25	AVT Distribuidora Solar	Partial evidence	Americana, BrazilHQ checked Sep 17, 2026	51-200	71 contacts →
	Partial evidence “O mais completo fornecedor de equipamentos para energia solar do país.” 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: rooftop solar 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 rooftop solar companies.
Partial evidence: Its own public description names part of rooftop solar companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name rooftop solar 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 2,903 rooftop solar companies based in Brazil

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Rooftop solar companies based in Brazil at a glance

As of Sep 17, 2026

10.6%Verified-email coverage

7.2Average contacts per company

1-10Median size (employees)

6.3%Largest-city concentration · Sao Paulo

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

1,746

11-50

905

51-200

189

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 2,903 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 rooftop solar 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 Brazil whose own description of what they do matches “rooftop solar 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 rooftop solar 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 rooftop solar companies, 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, 2,223 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.

Rooftop solar companies by metro

Rooftop solar companies in Sao Paulo184
Rooftop solar companies in Rio De Janeiro116
Rooftop solar companies in Belo Horizonte104
Rooftop solar companies in Fortaleza74
Rooftop solar companies in Goiania68
Rooftop solar companies in Curitiba65
Rooftop solar companies in Campinas48
Rooftop solar companies in Porto Alegre43
Rooftop solar companies in Brasilia38
Rooftop solar companies in Recife38
Rooftop solar companies in Salvador35
Rooftop solar companies in Londrina33
Rooftop solar companies in Maringa31
Rooftop solar companies in Ribeirao Preto31
Rooftop solar companies in Natal30
Rooftop solar companies in Cascavel27
Rooftop solar companies in Manaus26

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 rooftop solar 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 rooftop solar companies are there based in Brazil?

RevenueBase identified 2,903 rooftop solar companies 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?

Ilumisol Energia Solar, headquartered in Cascavel, tops this list with the largest team on record.

Which city has the most rooftop solar companies?

Sao Paulo leads with 184 headquartered companies, followed by Rio De Janeiro (116) and Belo Horizonte (104).

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 2,223 verified decision-maker contacts tracked across these 2,903 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.