Company lists · Data refreshed September 2026

Top 25 Smart grid consultants based in Brazil

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

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 181 companies tracked

RevenueBase identified 181 smart grid consultants headquartered in Brazil as of September 2026 and tracks 2,361 professional contacts across them, including 426 with verified work emails. Sao Paulo is the largest hub.

This list covers smart grid 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 22, 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 22, 2026 86% judged on-target in blind review

181Companies

2,361Contacts tracked

426Verified emails

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

The 25 largest smart grid consultants based in Brazil

Ranked by team size

Top 25 of 181 smart grid consultants based in Brazil, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to smart grid 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	Deode Energia	Indirect evidence	Juiz De Fora, BrazilHQ checked Sep 22, 2026	201-500	280 contacts →
	Indirect evidence “A DEODE Energia foi fundada em 2012 proveniente da HF Energy.” Source: RevenueBase Database · checked Sep 22, 2026
2	CAS Tecnologia SA	Strong evidence	São Paulo, BrazilHQ checked Sep 22, 2026	201-500	196 contacts →
	Strong evidence “A CAS Tecnologia é uma empresa que aplica tecnologia, engenharia e ciências para desenvolver soluções em operações críticas de TI, em Redes Inteligentes "Smart Grids" e…” Source: RevenueBase Database · checked Sep 22, 2026
3	Eficaz Energia E Serviços Ltda	Indirect evidence	Olinda, BrazilHQ checked Sep 22, 2026	1,001-5,000	180 contacts →
	Indirect evidence “Fundada no ano de 1997 por ex-funcionários da Coelce a empresa surgiu com o propósito de atender as demandas crescentes no segmento de prestação de serviços em engenharia elétrica.” Source: RevenueBase Database · checked Sep 22, 2026
4	Enerwatt Engenharia E Comercio Ltda	Indirect evidence	Goiania, BrazilHQ checked Sep 22, 2026	1,001-5,000	150 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 22, 2026
5	Gebras	Indirect evidence	Pelotas, BrazilHQ checked Sep 22, 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 22, 2026
6	P3 Engenharia Elétrica	Indirect evidence	Indaial, BrazilHQ checked Sep 22, 2026	51-200	76 contacts →
	Indirect evidence “A P3 Engenharia elétrica, está situada em Indaial, Santa Catarina.” Source: RevenueBase Database · checked Sep 22, 2026
7	Replace Projetos E Consultoria EM Energia	Indirect evidence	São Paulo, BrazilHQ checked Sep 22, 2026	51-200	64 contacts →
	Indirect evidence “Soluções em energia com expertise, experiência e tecnologia.” Source: RevenueBase Database · checked Sep 22, 2026
8	Axxiom	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 22, 2026	201-500	48 contacts →
	Indirect evidence “A Axxiom nasceu em 2007 para fornecer soluções em TI, associando engenharia, tecnologia e inovação, aplicadas à integração, desenvolvimento, customização e sustentação de sistemas…” Source: RevenueBase Database · checked Sep 22, 2026
9	Jordão Energia	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 22, 2026	11-50	47 contacts →
	Indirect evidence “A Jordão Energia foi formada em 1998, inicialmente prestando serviços de consultoria para o Cepel (Centro de Pesquisas de Energia Elétrica da Eletrobras), atuando diretamente em…” Source: RevenueBase Database · checked Sep 22, 2026
10	Interest Engenharia	Indirect evidence	Recife, BrazilHQ checked Sep 22, 2026	51-200	40 contacts →
	Indirect evidence “A INTEREST Engenharia é uma empresa especializada em consultoria e projetos de engenharia nas áreas de transmissão e geração de energia elétrica de grandes empreendimentos em todo…” Source: RevenueBase Database · checked Sep 22, 2026
11	Proenergia	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 22, 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 22, 2026
12	Sistem Engenharia	Indirect evidence	Americana, BrazilHQ checked Sep 22, 2026	11-50	29 contacts →
	Indirect evidence “Somos uma empresa de engenharia elétrica com mais de 35 anos de experiência no mercado energético, oferecendo soluções com eficiência e economia.” Source: RevenueBase Database · checked Sep 22, 2026
13	SM Energy	Partial evidence	Recife, BrazilHQ checked Sep 22, 2026	1-10	23 contacts →
	Partial evidence “SM Energy, SMart Energy Solutions, is an innovative company dedicated to the energy sector, founded in 2020 with the focus of providing solutions to address critical challenges…” Source: RevenueBase Database · checked Sep 22, 2026
14	COGNI	Indirect evidence	Aparecida De Goiânia, BrazilHQ checked Sep 22, 2026	11-50	23 contacts →
	Indirect evidence “Somos um agente de transformação para a gestão energética nos diversos segmentos.” Source: RevenueBase Database · checked Sep 22, 2026
15	HB Soluções Energéticas	Indirect evidence	Mossoró, BrazilHQ checked Sep 22, 2026	11-50	20 contacts →
	Indirect evidence “energiasolar Consultoria elétrica Projetos elétrico Subestacão elétrica SPDA RN (84) 2142-9566” Source: RevenueBase Database · checked Sep 22, 2026
16	Engecel	Indirect evidence	Indaial, BrazilHQ checked Sep 22, 2026	51-200	17 contacts →
	Indirect evidence “Na Engecel, somos apaixonados por transformar energia em eficiência.” Source: RevenueBase Database · checked Sep 22, 2026
17	Base Energia	Indirect evidence	Jaguariuna, BrazilHQ checked Sep 22, 2026	51-200	17 contacts →
	Indirect evidence “A Base Energia é uma empresa voltada a prestação de serviços técnicos de engenharia elétrica, provendo soluções para otimização do uso da energia elétrica no ambiente industrial.” Source: RevenueBase Database · checked Sep 22, 2026
18	Enecel Energia	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 22, 2026	51-200	15 contacts →
	Indirect evidence “Consultoria e estudos em negócios do setor elétrico - Estudos e projetos de geração (inventário, projeto básico, hidráulico e térmica)- Projetos conceitual, básico e executivo de…” Source: RevenueBase Database · checked Sep 22, 2026
19	Ampla Engenharia Elétrica	Indirect evidence	Serra, BrazilHQ checked Sep 22, 2026	1-10	12 contacts →
	Indirect evidence “Consultoria, laudos, projetos e execução de instalações elétricas.” Source: RevenueBase Database · checked Sep 22, 2026
20	Montax Engenharia	Indirect evidence	Curitiba, BrazilHQ checked Sep 22, 2026	51-200	12 contacts →
	Indirect evidence “Execução e gerenciamento de obras complexas de engenharia em energia, indústria e infraestrutura.” Source: RevenueBase Database · checked Sep 22, 2026
21	FG A Energia	Indirect evidence	Ribeirão Preto, BrazilHQ checked Sep 22, 2026	11-50	11 contacts →
	Indirect evidence “Uma empresa especializada em assessoria técnica e regulatória de energia elétrica com equipe capacitada para entregar soluções completas tanto para o gerador como consumidor.” Source: RevenueBase Database · checked Sep 22, 2026
22	Solfus	Indirect evidence	Curitiba, BrazilHQ checked Sep 22, 2026	11-50	10 contacts →
	Indirect evidence “A Solfus Engenharia e Conservação de Energia Ltda é uma empresa de consultoria que atua na otimização do uso da energia.” Source: RevenueBase Database · checked Sep 22, 2026
23	Cristal Consultoria E Projetos	Indirect evidence	Goiânia, BrazilHQ checked Sep 22, 2026	11-50	10 contacts →
	Indirect evidence “A Cristal Engenharia atua a quase duas década na área de Engenharia de Sistemas de Transmissão e Distribuição de Energia e está capacitada para oferecer ao cliente uma solução…” Source: RevenueBase Database · checked Sep 22, 2026
24	Bioenergia	Indirect evidence	Sao Goncalo Do Amarante, BrazilHQ checked Sep 22, 2026	11-50	6 contacts →
	Indirect evidence “Bioenergia Engineering is a services and tecnology enterprise that acts making Projects, Construction and Maintainence of equipments and systems for the Generation, Transmission…” Source: RevenueBase Database · checked Sep 22, 2026
25	RIO Petroleo	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 22, 2026	11-50	6 contacts →
	Indirect evidence “We are a consulting company specialized in the energy industry.” Source: RevenueBase Database · checked Sep 22, 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: smart grid 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 smart grid consultants.
Partial evidence: Its own public description names part of smart grid consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name smart grid 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 181 smart grid consultants based in Brazil

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 426 reachable decision-makers.

Free signup · no credit card

View the full list →

Smart grid consultants based in Brazil at a glance

As of Sep 22, 2026

18.0%Verified-email coverage

13.0Average contacts per company

1-10Median size (employees)

11.0%Largest-city concentration · Sao Paulo

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

106

11-50

51-200

201-500

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 181 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 smart grid 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 “smart grid 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 smart grid 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 smart grid 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, 426 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 22, 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.

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 smart grid 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 smart grid consultants are there based in Brazil?

RevenueBase identified 181 smart grid 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?

Deode Energia, headquartered in Juiz De Fora, tops this list with the largest team on record.

Which city has the most smart grid consultants?

Sao Paulo leads with 20 headquartered companies, followed by Belo Horizonte (14) and Curitiba (10).

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 426 verified decision-maker contacts tracked across these 181 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 22, 2026.

Ready to reach these companies? Verified emails and direct dials for all 181 smart grid consultants based in Brazil. Start with a free account, no credit card.

Download this list →

Related lists

Smart grid consultants by geography

Browse the directory

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.