Company lists · Data refreshed September 2026

Top 25 Grid analytics software companies based in Brazil

Name: Grid analytics software companies based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 3, 2026 86 companies tracked

RevenueBase identified 86 grid analytics software companies headquartered in Brazil as of September 2026 and tracks 1,744 professional contacts across them, including 536 with verified work emails and 41 with mobile numbers. Sao Paulo is the largest hub.

This list covers grid analytics software companies 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 3, 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 3, 2026 86% judged on-target in blind review

86Companies

1,744Contacts tracked

536Verified emails

41Mobile numbers

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The 25 largest grid analytics software companies based in Brazil

Ranked by team size

Top 25 of 86 grid analytics software companies based in Brazil, ranked by team size, largest first. Data refreshed Sep 3, 2026. RevenueBase Smart Search rates how each company's information relates to grid analytics software 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	CAS Tecnologia SA	Partial evidence	Sao Paulo, BrazilHQ checked Sep 3, 2026	201-500	195 contacts →
	Partial 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 3, 2026
2	Way2 Technology	Indirect evidence	Florianopolis, BrazilHQ checked Sep 3, 2026	51-200	141 contacts →
	Indirect evidence “O mundo está cada vez mais digital e os dados ajudam as empresas a atenderem melhor as demandas da população e do mercado.” Source: RevenueBase Database · checked Sep 3, 2026
3	Treetech Tecnologia	Indirect evidence	Atibaia, BrazilHQ checked Sep 3, 2026	51-200	133 contacts →
	Indirect evidence “INOVAÇÃO, TECNOLOGIA E COMPROMETIMENTO A Treetech Sistemas Digitais é a única empresa do Brasil especializada em gestão on-line de ativos de subestações de energia elétrica.” Source: RevenueBase Database · checked Sep 3, 2026
4	LUZ	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 3, 2026	51-200	115 contacts →
	Indirect evidence “A LUZ é a primeira energytech 100% digital do Brasil, criada para transformar a forma como pessoas e empresas se relacionam com a energia.” Source: RevenueBase Database · checked Sep 3, 2026
5	Aqtech Power Prognostics	Indirect evidence	Florianópolis, BrazilHQ checked Sep 3, 2026	51-200	90 contacts →
	Indirect evidence “AQTech excels in the development and implementation of solutions for condition monitoring, fault diagnosis, and prognosis within electric power systems.” Source: RevenueBase Database · checked Sep 3, 2026
6	About Brasil	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 3, 2026	51-200	50 contacts →
	Indirect evidence “A ABOUT BRASIL foi fundada em 2009 e desde então segue em uma trajetória de constante expansão, focada no desenvolvimento de soluções inovadoras para o setor elétrico.” Source: RevenueBase Database · checked Sep 3, 2026
7	Solarview	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 3, 2026	51-200	41 contacts →
	Indirect evidence “SolarView é a solução completa para a gestão de dados e informações relacionadas ao consumo e à produção de energia elétrica a partir de sistemas fotovoltaicos.” Source: RevenueBase Database · checked Sep 3, 2026
8	Montrel Tecnologia	Indirect evidence	Mogi Guacu, BrazilHQ checked Sep 3, 2026	51-200	38 contacts →
	Indirect evidence “A Montrel Tecnologia é uma empresa brasileira com 40 anos de trajetória, especializada no desenvolvimento de soluções tecnológicas para o setor elétrico, com foco em medição…” Source: RevenueBase Database · checked Sep 3, 2026
9	Wattio	Indirect evidence	Itajubá, BrazilHQ checked Sep 3, 2026	11-50	35 contacts →
	Indirect evidence “Na WATTIO, acreditamos que a energia do futuro é descentralizada, inteligente e sem limites.” Source: RevenueBase Database · checked Sep 3, 2026
10	Electron Tecnologia Digital Ltda	Indirect evidence	Itupeva, BrazilHQ checked Sep 3, 2026	11-50	33 contacts →
	Indirect evidence “A Electron Tecnologia Digital produz Soluções e Equipamentos para Monitoramento, Proteção e Controle do tipo IED (Intelligent Electronic Device) para Transformadores de potência…” Source: RevenueBase Database · checked Sep 3, 2026
11	Eletrisa	Indirect evidence	Blumenau, BrazilHQ checked Sep 3, 2026	11-50	30 contacts →
	Indirect evidence “Na Eletrisa, atuamos há mais de 20 anos no setor de energia, desenvolvendo soluções tecnológicas para a operação, manutenção e gestão de ativos de geração de energia elétrica.” Source: RevenueBase Database · checked Sep 3, 2026
12	Sistem Engenharia	Indirect evidence	Americana, BrazilHQ checked Sep 3, 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 3, 2026
13	NEO Estech	Indirect evidence	Vinhedo, BrazilHQ checked Sep 3, 2026	11-50	24 contacts →
	Indirect evidence “NEO is an advanced data intelligence platform for equipment monitoring and management, providing intuitive insights to optimize energy consumption, reduce maintenance, avoid…” Source: RevenueBase Database · checked Sep 3, 2026
14	SM Energy	Indirect evidence	Recife, BrazilHQ checked Sep 3, 2026	1-10	24 contacts →
	Indirect 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 3, 2026
15	Wisebyte	Indirect evidence	Uberlandia, BrazilHQ checked Sep 3, 2026	11-50	23 contacts →
	Indirect evidence “Somos a Wisebyte, empresa de tecnologia criada para tornar negócios cada vez mais eficientes.” Source: RevenueBase Database · checked Sep 3, 2026
16	Hartbr	Partial evidence	Barueri, BrazilHQ checked Sep 3, 2026	11-50	20 contacts →
	Partial evidence “Desenvolvimento de soluções de Hardware, Softwares e Sistemas para o setor de distribuição e transmissão de energia elétrica; Prototipação 3D de equipamentos; Laboratório de…” Source: RevenueBase Database · checked Sep 3, 2026
17	TR Soluções	Partial evidence	Itajubá, BrazilHQ checked Sep 3, 2026	11-50	19 contacts →
	Partial evidence “TR is a technology company specialized in electricity tariffs and SaaS (Software as a Service) development.” Source: RevenueBase Database · checked Sep 3, 2026
18	Powersyslab Engenharia E Sistemas Ltda	Partial evidence	Porto Alegre, BrazilHQ checked Sep 3, 2026	11-50	18 contacts →
	Partial evidence “A PowerSysLab é uma empresa de base tecnológica, registrada no Ministério da Ciência e Tecnologia, com foco na pesquisa e no desenvolvimento de softwares de EMS (Energy Management…” Source: RevenueBase Database · checked Sep 3, 2026
19	DWF Sistemas E Automação	Indirect evidence	Gravatal, BrazilHQ checked Sep 3, 2026	11-50	16 contacts →
	Indirect evidence “A DWF inova em soluções para automação do setor de energia elétrica, buscando sempre descomplicar dia a dia das distribuidoras com soluções de gerenciamento e operação da rede.” Source: RevenueBase Database · checked Sep 3, 2026
20	LUMI	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 3, 2026	11-50	14 contacts →
	Indirect evidence “Somos uma empresa de tecnologia que combina inovação com profundo conhecimento regulatório do setor elétrico, oferecendo a plataforma de gestão de créditos de energia mais…” Source: RevenueBase Database · checked Sep 3, 2026
21	Prolux Engenharia DE Sistemas SA	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 3, 2026	51-200	13 contacts →
	Indirect evidence “Em julho de 2004 foi criada a PROLUX Engenharia de Sistemas para suprir a necessidade do mercado de dispor de mão-de-obra qualificada para atender sistemas de medição de energia…” Source: RevenueBase Database · checked Sep 3, 2026
22	Nastek Industria E Tecnologia	Indirect evidence	Campo Grande, BrazilHQ checked Sep 3, 2026	51-200	13 contacts →
	Indirect evidence “A mais avançada tecnologia de análise e monitoramento de redes elétricas” Source: RevenueBase Database · checked Sep 3, 2026
23	FOX IOT	Partial evidence	São Paulo, BrazilHQ checked Sep 3, 2026	11-50	10 contacts →
	Partial evidence “Fox IoT develops artificial intelligence, IoT, and data analytics solutions to accelerate the digital transformation of the energy sector.” Source: RevenueBase Database · checked Sep 3, 2026
24	Ysmart Engenharia, Capacitação E Tecnologia	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 3, 2026	51-200	10 contacts →
	Indirect evidence “Somos uma empresa com sólido conhecimento e experiência de mercado, que atua com novas tecnologias, auditorias e desenvolvimento de projetos, sistemas e elaboração de soluções…” Source: RevenueBase Database · checked Sep 3, 2026
25	Egrid APP	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 3, 2026	11-50	7 contacts →
	Indirect evidence “Existimos para você ou sua empresa fazer gestão de energia de qualquer lugar, monitorando e tomando decisões estratégicas de um só lugar.” Source: RevenueBase Database · checked Sep 3, 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: grid analytics software 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 grid analytics software companies.
Partial evidence: Its own public description names part of grid analytics software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name grid analytics software 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 86 grid analytics software companies based in Brazil

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Grid analytics software companies based in Brazil at a glance

As of Sep 3, 2026

30.7%Verified-email coverage

2.4%Mobile-number coverage

20.3Average contacts per company

11-50Median size (employees)

22.1%Largest-city concentration · Sao Paulo

Sep 3, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

00–30

7031–60

29661–90

16890–180

2180+

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 grid analytics software 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 Brazil whose own description of what they do matches “grid analytics software 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 grid analytics software 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 grid analytics software companies, 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, 536 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 3, 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 grid analytics software 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 grid analytics software companies are there based in Brazil?

RevenueBase identified 86 grid analytics software companies 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?

CAS Tecnologia SA, headquartered in Sao Paulo, tops this list with the largest team on record.

Which city has the most grid analytics software companies?

Sao Paulo leads with 19 headquartered companies, followed by Florianopolis (6) and Porto Alegre (6).

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 536 verified decision-maker contacts tracked across these 86 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 3, 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.