Company lists · Data refreshed September 2026

Top 25 Energy engineering consulting companies based in Porto Alegre, Brazil

Name: Energy engineering consulting 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 95 companies tracked

RevenueBase identified 95 energy engineering consulting companies headquartered in Porto Alegre, Brazil as of September 2026 and tracks 1,021 professional contacts across them, including 207 with verified work emails. Sao Paulo is the largest hub.

This list covers energy engineering consulting companies headquartered in Porto Alegre, 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 16, 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 16, 2026 86% judged on-target in blind review

95Companies

1,021Contacts tracked

207Verified emails

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The 25 largest energy engineering consulting companies based in Porto Alegre, Brazil

Ranked by team size

Top 25 of 95 energy engineering consulting companies based in Porto Alegre, Brazil, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to energy engineering consulting 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	Ecoplan Engenharia	Partial evidence	Porto Alegre, BrazilHQ checked Sep 16, 2026	201-500	288 contacts →
	Partial evidence “A ECOPLAN ENGENHARIA é uma empresa de engenharia consultiva que se destaca pelo investimento em tecnologia, conhecimento e qualidade na execução de seus serviços.” Source: RevenueBase Database · checked Sep 16, 2026
2	S5 Engenharia	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 16, 2026	51-200	83 contacts →
	Indirect evidence “A S5 Engenharia é uma empresa focada no desenvolvimento de soluções em projetos industriais multidisciplinares incluindo as áreas de mecânica, tubulação, civil, elétrica e…” Source: RevenueBase Database · checked Sep 16, 2026
3	Embrasul	Partial evidence	Porto Alegre, BrazilHQ checked Sep 16, 2026	11-50	41 contacts →
	Partial evidence “A Embrasul, presente no mercado há mais de quatro décadas, cria soluções inovadoras para o controle e gestão de energia, incorporando sempre conceitos de sustentabilidade.” Source: RevenueBase Database · checked Sep 16, 2026
4	Profill Engenharia E Ambiente	Partial evidence	Porto Alegre, BrazilHQ checked Sep 16, 2026	11-50	38 contacts →
	Partial evidence “A Profill Engenharia e Ambiente, fundada em é uma empresa de engenharia consultiva que, desde a sua origem, trabalha com foco na identificação das demandas do cliente…” Source: RevenueBase Database · checked Sep 16, 2026
5	Renova JR	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 16, 2026	11-50	34 contacts →
	Indirect evidence “A Renova Jr.” Source: RevenueBase Database · checked Sep 16, 2026
6	Proenergia	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 16, 2026	11-50	32 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 16, 2026
7	Arpex Engenharia	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 16, 2026	11-50	31 contacts →
	Indirect evidence “Empresa de engenharia que atua nas áreas de prestação de serviço, treinamento, manutenção de grupos geradores, manutenção de motores marítimos e industriais, automação e…” Source: RevenueBase Database · checked Sep 16, 2026
8	HMV Engenharia E Consultoria Ltda	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 16, 2026	51-200	28 contacts →
	Indirect evidence “Somos uma empresa de soluções de engenharia e tecnologia que oferece serviços de execução e consultoria em projetos elétricos para múltiplos setores.” Source: RevenueBase Database · checked Sep 16, 2026
9	Lautec Engenharia & Consultoria	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 16, 2026	11-50	11 contacts →
	Indirect evidence “A Lautec Engenharia é uma empresa de engenharia, especializada em consultoria nas áreas de Patrimônio, Engenharia de Avaliações, Engenharia Econômica e Perícias.” Source: RevenueBase Database · checked Sep 16, 2026
10	Marpie	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 16, 2026	11-50	7 contacts →
	Indirect evidence “A Marpie é uma empresa de engenharia que oferece soluções em elaboração, execução e gerenciamento de projetos.” Source: RevenueBase Database · checked Sep 16, 2026
11	Enerbrax Consultoria E Gestão DE Energia	Partial evidence	Porto Alegre, BrazilHQ checked Sep 16, 2026	11-50	6 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 16, 2026
12	BG Engenharia S S Ltda	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 16, 2026	1-10	5 contacts →
	Indirect evidence “A BG Engenharia é uma empresa multidisciplinar formada por Engenheiros, fundada na cidade de Porto Alegre, que oferece a seus clientes soluções técnicas nas áreas de engenharia e…” Source: RevenueBase Database · checked Sep 16, 2026
13	Engetran Engenharia DE Sistemas DE Transmissão Ltda	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 16, 2026	1-10	5 contacts →
	Indirect evidence “Fundada em fevereiro de 1998, a ENGETRAN - Engenharia de Sistemas de Transmissão Ltda, nasceu com o propósito de oferecer ao mercado uma empresa com capacitação técnica e…” Source: RevenueBase Database · checked Sep 16, 2026
14	ERA	Partial evidence	Porto Alegre, BrazilHQ checked Sep 16, 2026	1-10	5 contacts →
	Partial evidence “A ERA - Energias Renováveis foi concebida com o objetivo de possibilitar o acesso de todos às fontes renováveis de geração de energia.” Source: RevenueBase Database · checked Sep 16, 2026
15	Renowatt Energias Renováveis E Soluções	Partial evidence	Porto Alegre, BrazilHQ checked Sep 16, 2026	1-10	5 contacts →
	Partial evidence “A RENOWATT Energias Renováveis e Soluções possui ampla experiência de atuação no mercado de energia oferecendo serviços especializados em viabilidade, gestão, otimização e…” Source: RevenueBase Database · checked Sep 16, 2026
16	B2p Engenharia	Partial evidence	Porto Alegre, BrazilHQ checked Sep 16, 2026	1-10	5 contacts →
	Partial evidence “A B2P Engenharia é uma empresa especializada em eficiência energética em edificações e utilidades industriais.” Source: RevenueBase Database · checked Sep 16, 2026
17	Artécnica Ltda	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 16, 2026	1-10	4 contacts →
	Indirect evidence “Projetos e Assessoria na área Engenharia Térmica e Mecânica dos Fluidos.” Source: RevenueBase Database · checked Sep 16, 2026
18	Engtes	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 16, 2026	1-10	3 contacts →
	Indirect evidence “Somos uma equipe de engenheiros que acredita no trabalho como instrumento de criação e modificação do ambiente de maneira positiva.” Source: RevenueBase Database · checked Sep 16, 2026
19	Daudt Engenharia	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 16, 2026	1-10	3 contacts →
	Indirect evidence “A Daudt Engenharia é uma empresa de projetos complementares de engenharia para construção civil e indústria.” Source: RevenueBase Database · checked Sep 16, 2026
20	Indextech	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 16, 2026	1-10	2 contacts →
	Indirect evidence “Na INDEXTECH, moldamos o futuro das empresas através da inovação sustentável e inteligente.” Source: RevenueBase Database · checked Sep 16, 2026
21	Iplenix	Partial evidence	Porto Alegre, BrazilHQ checked Sep 16, 2026	1-10	2 contacts →
	Partial evidence “Iplenix oferece monitoramento online de consumo de energia elétrica.” Source: RevenueBase Database · checked Sep 16, 2026
22	Tecgeo Projetos E Servicos	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 16, 2026	11-50	1 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
23	EMC Solutions	Partial evidence	Porto Alegre, BrazilHQ checked Sep 16, 2026	11-50	1 contacts →
	Partial evidence “Energia com Menor Custo - Sua economia é nosso sucesso.” Source: RevenueBase Database · checked Sep 16, 2026
24	CML Consultoria EM Engenharia	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 16, 2026	1-10	1 contacts →
	Indirect evidence “Criada pelo Engenheiro Civil Claudio Lima, a CML atua como catalisadora da transformação e melhoria dos resultados de Construtoras e Incorporadoras de todo o país, através da…” Source: RevenueBase Database · checked Sep 16, 2026
25	Dimensionar Engenharia	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 16, 2026	1-10	1 contacts →
	Indirect evidence “A Dimensionar atua no segmento de Engenharia de Climatização.” Source: RevenueBase Database · checked Sep 16, 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: energy engineering consulting 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 energy engineering consulting companies.
Partial evidence: Its own public description names part of energy engineering consulting companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name energy engineering consulting 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 95 energy engineering consulting companies based in Porto Alegre, Brazil

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Energy engineering consulting companies based in Porto Alegre, Brazil at a glance

As of Sep 16, 2026

20.3%Verified-email coverage

10.7Average contacts per company

1-10Median size (employees)

467.4%Largest-city concentration · Sao Paulo

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 95 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 energy engineering consulting 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 Porto Alegre, Brazil whose own description of what they do matches “energy engineering consulting 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 energy engineering consulting 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 energy engineering consulting companies, and records with no verified work email. Companies headquartered outside Porto Alegre 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, 207 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 16, 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.

Energy engineering consulting companies by metro in Brazil

Energy engineering consulting companies in Sao Paulo444
Energy engineering consulting companies in Rio De Janeiro211
Energy engineering consulting companies in Belo Horizonte209
Energy engineering consulting companies in Curitiba130
Energy engineering consulting companies in Porto Alegre95
Energy engineering consulting companies in Goiania81
Energy engineering consulting companies in Fortaleza65
Energy engineering consulting companies in Salvador64
Energy engineering consulting companies in Recife60
Energy engineering consulting companies in Campinas57
Energy engineering consulting companies in Brasilia46
Energy engineering consulting companies in Florianopolis46
Energy engineering consulting companies in Ribeirao Preto36
Energy engineering consulting companies in Barueri32
Energy engineering consulting companies in Sao Jose Dos Campos31
Energy engineering consulting companies in Vitoria31
Energy engineering consulting companies in Manaus29
Energy engineering consulting companies in Sorocaba29
Energy engineering consulting companies in Blumenau28
Energy engineering consulting companies in Joinville26
Energy engineering consulting companies in Londrina26

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 energy engineering consulting 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 energy engineering consulting companies are there based in Porto Alegre, Brazil?

RevenueBase identified 95 energy engineering consulting companies headquartered in Porto Alegre, 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?

Ecoplan Engenharia, headquartered in Porto Alegre, tops this list with the largest team on record.

Which city has the most energy engineering consulting companies?

Sao Paulo leads with 444 headquartered companies, followed by Rio De Janeiro (211) and Belo Horizonte (209).

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 207 verified decision-maker contacts tracked across these 95 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 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 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.