Company lists · Data refreshed September 2026

Top 25 Solar engineering consultants based in Brazil

Name: Solar engineering consultants based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 18, 2026 2,336 companies tracked

RevenueBase identified 2,336 solar engineering consultants headquartered in Brazil as of September 2026 and tracks 18,217 professional contacts across them, including 1,738 with verified work emails. Sao Paulo is the largest hub.

This list covers solar engineering consultants 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 18, 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 18, 2026 86% judged on-target in blind review

2,336Companies

18,217Contacts tracked

1,738Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest solar engineering consultants based in Brazil

Ranked by team size

Top 25 of 2,336 solar engineering consultants based in Brazil, ranked by team size, largest first. Data refreshed Sep 18, 2026. RevenueBase Smart Search rates how each company's information relates to solar engineering consultants: 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 18, 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 18, 2026
2	Ilumisol Energia Solar	Partial evidence	Cascavel, BrazilHQ checked Sep 18, 2026	n/a	709 contacts →
	Partial evidence “Na Ilumisol Energia Solar, acreditamos que sustentabilidade e economia andam juntas.” Source: RevenueBase Database · checked Sep 18, 2026
3	Amara Nzero Brasil	Indirect evidence	Salvador, BrazilHQ checked Sep 18, 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 18, 2026
4	MV Power	Indirect evidence	Itajubá, BrazilHQ checked Sep 18, 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 18, 2026
5	BM Energia	Partial evidence	Fortaleza, BrazilHQ checked Sep 18, 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 18, 2026
6	Grantel Engenharia	Indirect evidence	Curitiba, BrazilHQ checked Sep 18, 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 18, 2026
7	Solar Energy	Indirect evidence	Curitiba, BrazilHQ checked Sep 18, 2026	n/a	212 contacts →
	Indirect evidence “Especista- EPC Turn Key - Usinas empresariais, consórcios de energia.” Source: RevenueBase Database · checked Sep 18, 2026
8	Enerwatt Engenharia	Indirect evidence	Goiânia, BrazilHQ checked Sep 18, 2026	501-1,000	192 contacts →
	Indirect evidence “Fundada em 2006, em Goiânia-GO, a Enerwatt Engenharia iniciou suas atividades atuando na área de projetos e consultoria energética.” Source: RevenueBase Database · checked Sep 18, 2026
9	Mtec Energia	Indirect evidence	Brasília, BrazilHQ checked Sep 18, 2026	201-500	188 contacts →
	Indirect evidence “MTEC Energia: Excelência em Energizar Na MTEC Energia, protagonizamos a revolução em soluções de energia sustentável, com um olhar voltado ao futuro e ao comprometimento…” Source: RevenueBase Database · checked Sep 18, 2026
10	Solarvolt	Partial evidence	Nova Lima, BrazilHQ checked Sep 18, 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 18, 2026
11	Grupo Cortez	Indirect evidence	Fortaleza, BrazilHQ checked Sep 18, 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 18, 2026
12	Paiva Energia	Indirect evidence	Natal, BrazilHQ checked Sep 18, 2026	51-200	149 contacts →
	Indirect evidence “A Paiva Energia é uma companhia especializada em levar soluções para clientes no Setor de Energias Renováveis.” Source: RevenueBase Database · checked Sep 18, 2026
13	PSR	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 18, 2026	51-200	138 contacts →
	Indirect evidence “PSR is a global provider of consulting services, computational modeling and energy innovation; and actively contributes to research and development of optimization and data…” Source: RevenueBase Database · checked Sep 18, 2026
14	Luche Engenharia Instalações	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 18, 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 18, 2026
15	Bonö Energia	Indirect evidence	Londrina, BrazilHQ checked Sep 18, 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 18, 2026
16	Blutrafos	Partial evidence	Blumenau, BrazilHQ checked Sep 18, 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 18, 2026
17	LMENG	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 18, 2026	51-200	92 contacts →
	Indirect evidence “Somos um escritório de consultoria técnica, constituído há mais de vinte anos, especializado na área de engenharia, com foco em energia elétrica, atuando nos segmentos de…” Source: RevenueBase Database · checked Sep 18, 2026
18	NJB	Indirect evidence	Curitiba, BrazilHQ checked Sep 18, 2026	51-200	92 contacts →
	Indirect evidence “A empresa NJB - Engenharia e Gerenciamento, nasceu no ano de 1990, com foco principal no desenvolvimento e gerenciamento de projetos de Geração e Cogeração de Energia…” Source: RevenueBase Database · checked Sep 18, 2026
19	Spengi Construção Ltda	Partial evidence	Florianópolis, BrazilHQ checked Sep 18, 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 18, 2026
20	Windcraft Engenharia Oficial	Partial evidence	Natal, BrazilHQ checked Sep 18, 2026	51-200	85 contacts →
	Partial evidence “Windcraft is a company of Engineering of the Proprietor focused in a dynamic, effective and methodical planning for the monitoring of civil and electrical works, and also wind…” Source: RevenueBase Database · checked Sep 18, 2026
21	Kinsol Energias Renováveis	Indirect evidence	Uberaba, BrazilHQ checked Sep 18, 2026	201-500	83 contacts →
	Indirect evidence “Transformamos energia em soluções!” Source: RevenueBase Database · checked Sep 18, 2026
22	Innova Energy	Indirect evidence	Uberaba, BrazilHQ checked Sep 18, 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 18, 2026
23	Gebras	Indirect evidence	Pelotas, BrazilHQ checked Sep 18, 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 18, 2026
24	P3 Engenharia Elétrica	Indirect evidence	Indaial, BrazilHQ checked Sep 18, 2026	51-200	76 contacts →
	Indirect evidence “A P3 Engenharia elétrica, está situada em Indaial, Santa Catarina.” Source: RevenueBase Database · checked Sep 18, 2026
25	Topsun Energia Solar - WEG	Partial evidence	Jaraguá Do Sul, BrazilHQ checked Sep 18, 2026	51-200	71 contacts →
	Partial evidence “A TOPSUN é a primeira e única catarinense a ser eleita pela WEG como a Nº1 do Brasil e energia solar.” Source: RevenueBase Database · checked Sep 18, 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: solar engineering consultants. 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 solar engineering consultants.
Partial evidence: Its own public description names part of solar engineering consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name solar engineering consultants. 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 2,336 solar engineering consultants based in Brazil

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 1,738 reachable decision-makers.

Free signup · no credit card

View the full list →

Solar engineering consultants based in Brazil at a glance

As of Sep 18, 2026

9.5%Verified-email coverage

7.8Average contacts per company

1-10Median size (employees)

6.8%Largest-city concentration · Sao Paulo

Sep 18, 2026Page data refreshed

Companies by employee count

1-10

1,480

11-50

667

51-200

143

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 2,336 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 solar engineering consultants, 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 “solar engineering consultants”. 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 solar engineering consultants), 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 solar engineering consultants, 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, 1,738 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 18, 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.

Solar engineering consultants by metro

Solar engineering consultants in Sao Paulo158
Solar engineering consultants in Rio De Janeiro89
Solar engineering consultants in Belo Horizonte86
Solar engineering consultants in Goiania70
Solar engineering consultants in Fortaleza69
Solar engineering consultants in Curitiba64
Solar engineering consultants in Porto Alegre51
Solar engineering consultants in Recife35
Solar engineering consultants in Campinas32
Solar engineering consultants in Londrina30
Solar engineering consultants in Natal30
Solar engineering consultants in Florianopolis29
Solar engineering consultants in Ribeirao Preto29
Solar engineering consultants in Salvador29
Solar engineering consultants in Brasilia27
Solar engineering consultants in Maringa26
Solar engineering consultants in Manaus25

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 solar engineering consultants, 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 solar engineering consultants are there based in Brazil?

RevenueBase identified 2,336 solar engineering consultants 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 solar engineering consultants?

Sao Paulo leads with 158 headquartered companies, followed by Rio De Janeiro (89) 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 1,738 verified decision-maker contacts tracked across these 2,336 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 18, 2026.

Ready to reach these companies? Verified emails and direct dials for all 2,336 solar engineering consultants based in Brazil. Start with a free account, no credit card.

Download this list →

Related lists

Solar engineering consultants by geography

Browse the directory

Browse: Companies home · All Brazil lists · All Solar engineering consultants lists · New lists

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.