Company lists · Data refreshed November 2026

Top 25 Rooftop solar panel companies based in Brazil

RevenueBase identified 1,694 company matches for rooftop solar panel companies associated with Brazil as of November 2026 and tracks 10,187 professional contacts across them, including 835 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for rooftop solar panel companies associated with Brazil, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
1,694Companies
10,187Contacts tracked
835Verified emails
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The 25 largest rooftop solar panel companies based in Brazil

Ranked by team size
Top 25 of 1,694 company matches for rooftop solar panel companies based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchCascavel, BrazilHQ recorded Nov 6, 2026n/a698 contacts →

Exact match

“Na Ilumisol Energia Solar, acreditamos que sustentabilidade e economia andam juntas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMogi Das Cruzes, BrazilHQ recorded Nov 6, 2026201-500339 contacts →

Exact match

“Atuamos há mais de 30 anos no setor de energia, sendo referência nacional em soluções solares.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchCampinas, BrazilHQ recorded Nov 6, 202651-200279 contacts →

Exact match

“A Solarprime nasceu em 2014 com uma ideia que continua orientando tudo o que fazemos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchMaringa, BrazilHQ recorded Nov 6, 2026201-500218 contacts →

Exact match

“A Aldo Solar completa 40 anos em 2022.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMarechal Cândido Rondon, BrazilHQ recorded Nov 6, 202651-20091 contacts →

Exact match

“Transformando Hoje, Inspirando o Amanhã!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202611-5088 contacts →

Exact match

“The 1st and largest Solar Energy portal in Brazil is now a Franchise!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchUberlândia, BrazilHQ recorded Nov 6, 202651-20073 contacts →

Exact match

“Somos a maior e melhor integradora de energia solar do Brasil na categoria MLPE!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSao Paulo, BrazilHQ recorded Nov 6, 2026201-50070 contacts →

Exact match

“A One Energy Brasil é uma engenharia de energia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchFortaleza, BrazilHQ recorded Nov 6, 20261,001-5,00064 contacts →

Exact match

“A AMP é uma empresa líder no mercado de instalações elétricas e existe desde 2007.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchFortaleza, BrazilHQ recorded Nov 6, 202651-20061 contacts →

Exact match

“Energia é algo que nos inspira, nos move e nos motiva.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchFoz Do Iguacu, BrazilHQ recorded Nov 6, 202651-20060 contacts →

Exact match

“A Eternity Energia é uma empresa especializada em sistemas de geração de energia solar, sempre aliando inovação tecnológica, responsabilidade, economia, agilidade e…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchJundiaí, BrazilHQ recorded Nov 6, 202611-5058 contacts →

Exact match

“Olá, somos a H2energy!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202651-20056 contacts →

Exact match

“Nextron is a Brazil-based climate tech startup that simplifies access to affordable clean energy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 202651-20053 contacts →

Exact match

“A SolarOn é uma empresa especializada na comercialização e instalação de sistemas fotovoltaicos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 20261,001-5,00052 contacts →

Exact match

“Todos sabem que, para chegarmos a um futuro próspero, precisamos investir em energias limpas e renováveis.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMaceió, BrazilHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“Com orgulho, seguimos transformando a forma como o Brasil gera energia!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 2026201-50048 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBlumenau, BrazilHQ recorded Nov 6, 202611-5044 contacts →

Exact match

“A DOMUS SOLAR está há mais de 10 anos no mercado oferecendo soluções completas na área de energia solar.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“A Bro Energy nasceu de um sonho: criar valor através da geração de energia limpa no Brasil.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchVitoria Da Conquista, BrazilHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“A DBA Soluções em Energia e Automação desenvolve, há 8 anos, um trabalho de gestão e eficiência energética, com foco na otimização e no combate ao desperdício.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchCruz Alta, BrazilHQ recorded Nov 6, 202651-20038 contacts →

Exact match

“A SolarCell possui soluções de sistemas solares fotovoltaicos para clientes residenciais, comerciais e rurais.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSão José Do Rio Preto, BrazilHQ recorded Nov 6, 202611-5037 contacts →

Exact match

“CGC Energia (Centrais de Geração Compartilhada / shared generation plants) finances, builds and leases Photovoltaic (PV) power plants to supply electricity through Net Metering to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchJoinville, BrazilHQ recorded Nov 6, 202611-5037 contacts →

Exact match

“A Catarinna’S Energia Solar é uma empresa pioneira no setor de energia renovável, estabelecida com o propósito de promover acessibilidade, disponibilidade e rentabilidade em…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchFortaleza, BrazilHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“Na Helio Energias, estamos transformando o futuro do meio ambiente!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchTubarão, BrazilHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“Com sede localizada em Tubarão, Sul de Santa Catarina, a Lumie solar é uma empresa especializada e referência no ramo de energia solar.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 1,694 rooftop solar panel companies based in Brazil

See the full list, filter by size, metro and specialty, and access 835 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Rooftop solar panel companies based in Brazil at a glance

As of Nov 6, 2026
8.2%Verified-email coverage
6.0Average contacts per company
1-10Median size (employees)
4.8%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
1,031
11-50
528
51-200
95
201-500
16
501-1,000
1
1,001-5,000
3
10001+
1

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 1,694 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Brazil whose business descriptions match “rooftop solar panel companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 835 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “rooftop solar panel companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many rooftop solar panel companies are there based in Brazil?

RevenueBase identified 1,694 company matches for rooftop solar panel companies associated with Brazil as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Ilumisol Energia Solar tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most rooftop solar panel companies?

Sao Paulo leads with 82 company records, followed by Rio De Janeiro (59) and Belo Horizonte (54).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 835 professional contacts with verified work emails tracked across these 1,694 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 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 SmartSearch, 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.