Company lists · Data refreshed September 2026

Top 11 Solar energy consultation companies based in Porto Alegre, Brazil

Name: Solar energy consultation companies based in Porto Alegre, Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 56 companies tracked

RevenueBase identified 56 company matches for solar energy consultation companies associated with Porto Alegre, Brazil as of September 2026 and tracks 303 professional contacts across them, including 56 with verified work emails. Across Brazil, Sao Paulo is the largest hub for this category (270 companies); Porto Alegre has 56.

This list covers company matches for solar energy consultation companies associated with Porto Alegre, 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 September 16, 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 Sep 16, 2026 How this list was built

56Companies

303Contacts tracked

56Verified emails

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The 11 largest solar energy consultation companies based in Porto Alegre, Brazil

Ranked by team size

Top 11 of 56 company matches for solar energy consultation companies based in Porto Alegre, Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 16, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	SPM Engenharia	Exact match	Porto Alegre, BrazilHQ recorded Sep 16, 2026	51-200	60 contacts →
	Exact match “Empresa com sede em PORTO ALEGRE - BRASIL, atuando com projetos e consultoria na área de INSTALAÇÕES PREDIAIS, COMERCIAIS e INDUSTRIAIS (elétricas, ar condicionado, ventilação…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
2	Proenergia	Exact match	Porto Alegre, BrazilHQ recorded Sep 16, 2026	11-50	32 contacts →
	Exact match “Fundada em a PROENERGIA possui mais de duas décadas de atuação no mercado nacional de engenharia elétrica, consolidando-se como referência técnica no desenvolvimento de projetos…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
3	Avant Solar	Exact match	Porto Alegre, BrazilHQ recorded Sep 16, 2026	11-50	24 contacts →
	Exact match “Somos uma empresa gaúcha de energia renovável em crescimento acelerado!” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
4	Enerbrax Consultoria E Gestão DE Energia	Exact match	Porto Alegre, BrazilHQ recorded Sep 16, 2026	11-50	6 contacts →
	Exact match “We reduce your electricity and natural gas costs through a service driven by intelligence and experience that aims to optimize the way of acquiring energy and managing your energy…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
5	ERB Energia Regenerativa Brasil	Exact match	Porto Alegre, BrazilHQ recorded Sep 16, 2026	1-10	5 contacts →
	Exact match “A ERB tem como foco a estruturação comercial e o gerenciamento técnico de implantação e operação de empreendimentos de energia renovável, em especial a energia fotovoltaica.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
6	ERA	Exact match	Porto Alegre, BrazilHQ recorded Sep 16, 2026	1-10	5 contacts →
	Exact match “A ERA - Energias Renováveis foi concebida com o objetivo de possibilitar o acesso de todos às fontes renováveis de geração de energia.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
7	Renowatt Energias Renováveis E Soluções	Exact match	Porto Alegre, BrazilHQ recorded Sep 16, 2026	1-10	5 contacts →
	Exact match “A RENOWATT Energias Renováveis e Soluções possui ampla experiência de atuação no mercado de energia oferecendo serviços especializados em viabilidade, gestão, otimização e…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8	WIN Energia Integrador WEG	Exact match	Porto Alegre, BrazilHQ recorded Sep 16, 2026	1-10	3 contacts →
	Exact match “Win Energia \| Energia Solar Impulsionando Eficiência Integrador WEG Faça um orçamento” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
9	Tecgeo Projetos E Servicos	Exact match	Porto Alegre, BrazilHQ recorded Sep 16, 2026	11-50	1 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
10	EMC Solutions	Exact match	Porto Alegre, BrazilHQ recorded Sep 16, 2026	11-50	1 contacts →
	Exact match “Energia com Menor Custo - Sua economia é nosso sucesso.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
11	Joulew Energy Business	Exact match	Porto Alegre, BrazilHQ recorded Sep 16, 2026	1-10	1 contacts →
	Exact match “Through knowledge, experience and independence, we advise our customers who want to understand the Energy Market, renewable modeling generation assets, business structuring…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “solar energy consultation companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 11 of 56 solar energy consultation companies based in Porto Alegre, Brazil

See the full list, filter by size, metro and specialty, and access 56 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Solar energy consultation companies based in Porto Alegre, Brazil at a glance

As of Sep 16, 2026

18.5%Verified-email coverage

5.4Average contacts per company

1-10Median size (employees)

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole Brazil list rather than for Porto Alegre, so it is reported there. Company counts and contact totals on this page are exact for Porto Alegre, over 56 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 Porto Alegre, Brazil whose business descriptions match “solar energy consultation 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 56 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 September 16, 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.

Solar energy consultation companies by metro in Brazil

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 “solar energy consultation companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many solar energy consultation companies are there based in Porto Alegre, Brazil?

RevenueBase identified 56 company matches for solar energy consultation companies associated with Porto Alegre, Brazil as of September 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?

SPM Engenharia tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Brazil has the most solar energy consultation companies?

Sao Paulo leads Brazil with 270 company records, followed by Rio De Janeiro (128) and Belo Horizonte (121). Porto Alegre has 56.

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 56 professional contacts with verified work emails tracked across these 56 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 September 16, 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.