Company lists · Data refreshed September 2026

Top 25 Utility scale solar contractors based in Brazil

Name: Utility scale solar contractors based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 2,442 companies tracked

RevenueBase identified 2,442 utility scale solar contractors headquartered in Brazil as of September 2026 and tracks 21,989 professional contacts across them, including 2,113 with verified work emails. Sao Paulo is the largest hub.

This list covers utility scale solar contractors 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 19, 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 19, 2026 86% judged on-target in blind review

2,442Companies

21,989Contacts tracked

2,113Verified emails

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The 25 largest utility scale solar contractors based in Brazil

Ranked by team size

Top 25 of 2,442 utility scale solar contractors based in Brazil, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to utility scale solar contractors: 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	Grupo Cosampa	Indirect evidence	Fortaleza, BrazilHQ checked Sep 19, 2026	1,001-5,000	1,245 contacts →
	Indirect evidence “O Grupo Cosampa vem conquistando espaço no mercado, através da prestação de serviços com qualidade e excelência, nas áreas de construção civil, engenharia elétrica e energias…” Source: RevenueBase Database · checked Sep 19, 2026
2	Simm Soluções	Indirect evidence	Natal, BrazilHQ checked Sep 19, 2026	1,001-5,000	1,035 contacts →
	Indirect evidence “A SIMM EMPREENDIMENTOS S.A.” Source: RevenueBase Database · checked Sep 19, 2026
3	Ilumisol Energia Solar	Partial evidence	Cascavel, BrazilHQ checked Sep 19, 2026	n/a	709 contacts →
	Partial evidence “Na Ilumisol Energia Solar, acreditamos que sustentabilidade e economia andam juntas.” Source: RevenueBase Database · checked Sep 19, 2026
4	Amara Nzero Brasil	Indirect evidence	Salvador, BrazilHQ checked Sep 19, 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 19, 2026
5	MV Power	Indirect evidence	Itajubá, BrazilHQ checked Sep 19, 2026	501-1,000	377 contacts →
	Indirect evidence “A MV Power preza pela satisfação do cliente, buscando sempre a maior qualidade através de uma equipe apta e o uso dos melhores equipamentos.” Source: RevenueBase Database · checked Sep 19, 2026
6	BM Energia	Partial evidence	Fortaleza, BrazilHQ checked Sep 19, 2026	1,001-5,000	365 contacts →
	Partial evidence “Somos uma empresa de engenharia, especializada em infraestrutura para o setor de energia renovável, tendo executado diversos parques eólicos e solares de médio e grande porte.” Source: RevenueBase Database · checked Sep 19, 2026
7	Grantel Engenharia	Indirect evidence	Curitiba, BrazilHQ checked Sep 19, 2026	1,001-5,000	339 contacts →
	Indirect evidence “Fundada em 1990, a Grantel Engenharia possui anos de experiência em soluções para construção de subestações, desde os estudos de engenharia, projeto básico e executivo, execução…” Source: RevenueBase Database · checked Sep 19, 2026
8	CET Brazil Equipamentos DE Energia Eletrica E Tecnologia Ltda	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 19, 2026	1,001-5,000	335 contacts →
	Indirect evidence “A CET BRAZIL EQUIPAMENTOS DE ENERGIA ELETRICA E TECNOLOGIA LTDA.” Source: RevenueBase Database · checked Sep 19, 2026
9	Eletrobidu Energia Solar	Partial evidence	Mogi Das Cruzes, BrazilHQ checked Sep 19, 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 19, 2026
10	CEL Engenharia Celenergia	Indirect evidence	Goiânia, BrazilHQ checked Sep 19, 2026	1,001-5,000	263 contacts →
	Indirect evidence “Fundada em 1992, a CEL ENGENHARIA é regida pelos princípios da ética, responsabilidade e profissionalismo; oferece serviços implementados com rigor técnico e operacional aliados…” Source: RevenueBase Database · checked Sep 19, 2026
11	Solar Energy	Indirect evidence	Curitiba, BrazilHQ checked Sep 19, 2026	n/a	212 contacts →
	Indirect evidence “Especista- EPC Turn Key - Usinas empresariais, consórcios de energia.” Source: RevenueBase Database · checked Sep 19, 2026
12	Solarvolt	Partial evidence	Nova Lima, BrazilHQ checked Sep 19, 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 19, 2026
13	Grupo Cortez	Indirect evidence	Fortaleza, BrazilHQ checked Sep 19, 2026	1,001-5,000	158 contacts →
	Indirect evidence “Grupo CORTEZ nasceu com o desafio de transformar recursos naturais em desenvolvimento.” Source: RevenueBase Database · checked Sep 19, 2026
14	Luche Engenharia Instalações	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 19, 2026	201-500	132 contacts →
	Indirect evidence “Somos uma empresa que nasceu para o setor de tecnologia e, ao longo dessa caminhada de mais de 30 anos, encontrou sua vocação nos serviços especializados de engenharia.” Source: RevenueBase Database · checked Sep 19, 2026
15	SSM Solar DO Brasil	Partial evidence	Sao Jose Dos Pinhais, BrazilHQ checked Sep 19, 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 19, 2026
16	Neosolar Energia	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 19, 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 19, 2026
17	Bonö Energia	Indirect evidence	Londrina, BrazilHQ checked Sep 19, 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 19, 2026
18	Solar Group	Partial evidence	Santana Do Parnaíba, BrazilHQ checked Sep 19, 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 19, 2026
19	Blutrafos	Partial evidence	Blumenau, BrazilHQ checked Sep 19, 2026	501-1,000	96 contacts →
	Partial evidence “A Blutrafos é referência em soluções elétricas sustentáveis e inovadoras para os setores de energia solar, construção civil e indústria.” Source: RevenueBase Database · checked Sep 19, 2026
20	Enermais Energia	Partial evidence	Maringá, BrazilHQ checked Sep 19, 2026	501-1,000	95 contacts →
	Partial evidence “EnerMais Energia é uma empresa brasileira, provedora de soluções para desenvolvimento e implantação de Parques Solares, Linhas de Transmissão e Subestações de Energia Elétrica…” Source: RevenueBase Database · checked Sep 19, 2026
21	Grid CO	Indirect evidence	Fortaleza, BrazilHQ checked Sep 19, 2026	51-200	89 contacts →
	Indirect evidence “Somos a Grid Co, um ecossistema completo de soluções em energias renováveis, com atuação em engenharia, gestão, operação e manutenção de ativos.” Source: RevenueBase Database · checked Sep 19, 2026
22	Spengi Construção Ltda	Partial evidence	Florianópolis, BrazilHQ checked Sep 19, 2026	51-200	87 contacts →
	Partial evidence “Empresa especializada em Execução de Serviços de Obras Solares (obras civis, elétrica, montagem e comissionamento), Drenagens, Obras de Artes Especiais e Fabricação de…” Source: RevenueBase Database · checked Sep 19, 2026
23	Kinsol Energias Renováveis	Indirect evidence	Uberaba, BrazilHQ checked Sep 19, 2026	201-500	83 contacts →
	Indirect evidence “Transformamos energia em soluções!” Source: RevenueBase Database · checked Sep 19, 2026
24	Innova Energy	Indirect evidence	Uberaba, BrazilHQ checked Sep 19, 2026	51-200	83 contacts →
	Indirect evidence “Somos uma empresa especializada no desenvolvimento de soluções integradas e inovadoras para o mercado de Energia, formada por profissionais com expertise para suprir as…” Source: RevenueBase Database · checked Sep 19, 2026
25	Gebras	Indirect evidence	Pelotas, BrazilHQ checked Sep 19, 2026	51-200	80 contacts →
	Indirect evidence “Com quase 20 anos de atuação, a GEBRAS se consolidou como referência em Engenharia Elétrica, PPCI, Hidráulica e Infraestrutura, com obras entregues nos setores de habitação…” Source: RevenueBase Database · checked Sep 19, 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: utility scale solar contractors. 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 utility scale solar contractors.
Partial evidence: Its own public description names part of utility scale solar contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name utility scale solar contractors. 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 2,442 utility scale solar contractors based in Brazil

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Utility scale solar contractors based in Brazil at a glance

As of Sep 19, 2026

9.6%Verified-email coverage

9.0Average contacts per company

1-10Median size (employees)

5.7%Largest-city concentration · Sao Paulo

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

1,404

11-50

784

51-200

184

201-500

501-1,000

1,001-5,000

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 2,442 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 utility scale solar contractors, 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 “utility scale solar contractors”. 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 utility scale solar contractors), 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 utility scale solar contractors, 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, 2,113 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 19, 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.

Utility scale solar contractors by metro

Utility scale solar contractors in Sao Paulo139
Utility scale solar contractors in Rio De Janeiro92
Utility scale solar contractors in Belo Horizonte86
Utility scale solar contractors in Fortaleza72
Utility scale solar contractors in Curitiba67
Utility scale solar contractors in Goiania64
Utility scale solar contractors in Campinas35
Utility scale solar contractors in Porto Alegre34
Utility scale solar contractors in Recife29
Utility scale solar contractors in Maringa28
Utility scale solar contractors in Natal28
Utility scale solar contractors in Ribeirao Preto28
Utility scale solar contractors in Londrina27
Utility scale solar contractors in Salvador27
Utility scale solar contractors in Florianopolis26

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 utility scale solar contractors, 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 utility scale solar contractors are there based in Brazil?

RevenueBase identified 2,442 utility scale solar contractors 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?

Grupo Cosampa, headquartered in Fortaleza, tops this list with the largest team on record.

Which city has the most utility scale solar contractors?

Sao Paulo leads with 139 headquartered companies, followed by Rio De Janeiro (92) and Belo Horizonte (86).

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 2,113 verified decision-maker contacts tracked across these 2,442 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 19, 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.