Company lists · Data refreshed September 2026

Top 21 Thermal power plant software companies based in Brazil

RevenueBase identified 40 company matches for thermal power plant software companies associated with Brazil as of September 2026 and tracks 1,534 professional contacts across them, including 410 with verified work emails and 5 with mobile numbers. Curitiba is the largest hub.

This list covers company matches for thermal power plant software companies associated with 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 6, 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 6, 2026 How this list was built
40Companies
1,534Contacts tracked
410Verified emails
5Mobile numbers
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The 21 largest thermal power plant software companies based in Brazil

Ranked by team size
Top 21 of 40 company matches for thermal power plant software companies based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 6, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchCapivari De Baixo, BrazilHQ recorded Sep 6, 2026501-1,000290 contacts →

Exact match

“A Diamante Energia é uma empresa geradora que contribui para a segurança energética nacional.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
2Exact matchFlorianópolis, BrazilHQ recorded Sep 6, 202651-200223 contacts →

Exact match

“REIVAX started its activities in April, 1987, and took very little time to establish itself as one of the greatest companies in systems and solutions for power generation control.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
3Exact matchSão Paulo, BrazilHQ recorded Sep 6, 202651-200100 contacts →

Exact match

“Com 25 anos de atuação no mercado, a Iosi Energia oferece serviços completos em engenharia elétrica, automação e telecomunicações, atendendo as principais demandas de usinas…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
4Exact matchBarueri, BrazilHQ recorded Sep 6, 202651-20079 contacts →

Exact match

“A ELTMAN Engenharia é uma empresa com mais de 27 anos de experiência em sistemas elétricos de potência, possuindo grande experiência em projetos de Usinas, Subestações e Parques…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
5Exact matchBelo Horizonte, BrazilHQ recorded Sep 6, 2026201-50072 contacts →

Exact match

“Empresa com mais de 25 anos de atuação na engenharia fornecendo tecnologia consolidada em projetos, serviços de engenharia, fornecimento de equipamentos, montagem e…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
6Exact matchGuarulhos, BrazilHQ recorded Sep 6, 202651-20071 contacts →

Exact match

“Somos uma empresa de serviços de engenharia elétrica, com grande experiência em usinas hidrelétricas, termoelétricas, parques eólicos e subestações de transmissão e distribuição…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
7Exact matchCabo De Santo Agostinho, BrazilHQ recorded Sep 6, 2026201-50032 contacts →

Exact match

“Nossa Missão: Contribuir com a estabilidade do sistema energético nacional, respeitando as normas regulatórias e socioambientais.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
8Exact matchFlorianópolis, BrazilHQ recorded Sep 6, 202611-5029 contacts →

Exact match

“High performance experts”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
9Exact matchRio Do Sul, BrazilHQ recorded Sep 6, 202611-5028 contacts →

Exact match

“A COONTROL é uma empresa focada em tecnologia, inovação, profissionalismo e resultados.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
10Exact matchAraucaria, BrazilHQ recorded Sep 6, 2026201-50025 contacts →

Exact match

“A1 ENGENHARIA is a provider of integrated solutions for industrial plants and power generation.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
11Exact matchPiracicaba, BrazilHQ recorded Sep 6, 202611-5019 contacts →

Exact match

“SST was born from the union of 2 professional visionaries with expertise and know how in the areas of steam turbine mechanics and industrial automation.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
12Exact matchPorto Alegre, BrazilHQ recorded Sep 6, 202611-5018 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
13Exact matchGravatal, BrazilHQ recorded Sep 6, 202611-5016 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
14Exact matchMiranda Do Norte, BrazilHQ recorded Sep 6, 202651-2008 contacts →

Exact match

“A constituição da GERA MARANHÃO objetivou o propósito específico de implantar, possuir, operar e manter as Usinas Termoelétricas GERAMAR I e GERAMAR II (“UTE’s”), em consonância…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
15Exact matchCuritiba, BrazilHQ recorded Sep 6, 202611-508 contacts →

Exact match

“PERFIL Group, fundada em 1982, desenvolve soluções integradas para processos térmicos, do projeto à manutenção, em segmentos variados.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
16Exact matchSão Carlos, BrazilHQ recorded Sep 6, 202611-508 contacts →

Exact match

“C3 Automação e Tecnologia is a company specialized in the development of software for plant automation and industrial processes.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
17Exact matchUberlândia, BrazilHQ recorded Sep 6, 20261-106 contacts →

Exact match

“Somos uma empresa de serviços de engenharia elétrica, com grande experiência em usinas hidrelétricas, termoelétricas, parques eólicos e subestações de transmissão e distribuição…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
18Exact matchMaracanaú, BrazilHQ recorded Sep 6, 202611-506 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
19Exact matchSchroeder, BrazilHQ recorded Sep 6, 202611-505 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
20Exact matchCuritiba, BrazilHQ recorded Sep 6, 202611-502 contacts →

Exact match

“A SELECT Engenharia fundada em 2015 na cidade de Curitiba, é uma empresa de Engenharia Elétrica que desenvolve projetos elétricos básicos e executivos para Usinas Hidroelétricas…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
21Exact matchManaus, BrazilHQ recorded Sep 6, 20261-102 contacts →

Exact match

“With over 24 years of international experience, Insight is an engineering company specialized in commissioning and technical management of thermal power plants.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase

Showing 21 of 40 thermal power plant software companies based in Brazil

See the full list, filter by size, metro and specialty, and access 410 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Thermal power plant software companies based in Brazil at a glance

As of Sep 6, 2026
26.7%Verified-email coverage
0.3%Mobile-number coverage
38.4Average contacts per company
11-50Median size (employees)
10.0%Largest-city concentration · Curitiba
Sep 6, 2026Page data refreshed

Companies by employee count

1-10
11
11-50
18
51-200
6
201-500
4
501-1,000
1

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 Brazil whose business descriptions match “thermal power plant software 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 410 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 6, 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.

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 “thermal power plant software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many thermal power plant software companies are there based in Brazil?

RevenueBase identified 40 company matches for thermal power plant software companies associated with 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?

Diamante Geração DE Energia tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most thermal power plant software companies?

Curitiba leads with 4 company records, followed by Belo Horizonte (3) and Araucaria (2).

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 410 professional contacts with verified work emails tracked across these 40 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 6, 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.