Company lists · Data refreshed September 2026

Top 14 Software solutions for energy companies based in Rio De Janeiro, Brazil

RevenueBase identified 39 company matches for software solutions for energy companies associated with Rio De Janeiro, Brazil as of September 2026 and tracks 462 professional contacts across them, including 171 with verified work emails. Across Brazil, Sao Paulo is the largest hub for this category (102 companies); Rio De Janeiro follows with 39.

This list covers company matches for software solutions for energy companies associated with Rio De Janeiro, 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 21, 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 21, 2026 How this list was built
39Companies
462Contacts tracked
171Verified emails
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The 14 largest software solutions for energy companies based in Rio De Janeiro, Brazil

Ranked by team size
Top 14 of 39 company matches for software solutions for energy companies based in Rio De Janeiro, Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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 matchRio De Janeiro, BrazilHQ recorded Sep 21, 202651-200138 contacts →

Exact match

“PSR is a global provider of consulting services, computational modeling and energy innovation; and actively contributes to research and development of optimization and data…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchRio De Janeiro, BrazilHQ recorded Sep 21, 202611-5061 contacts →

Exact match

“Olá, somos a TYR Energia!”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchRio De Janeiro, BrazilHQ recorded Sep 21, 202611-5028 contacts →

Exact match

“GreenAnt was Acquired by Tyr Energia in Jan 2026 -> https://tyrenergia.com.br É possível diminuir o custo com energia nas operações sem afetar a produção.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchRio De Janeiro, BrazilHQ recorded Sep 21, 202611-5019 contacts →

Exact match

“Geogin provides software and consulting solutions for E&P companies.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchRio De Janeiro, BrazilHQ recorded Sep 21, 202651-20019 contacts →

Exact match

“Somos uma empresa de engenharia especializada em energia, com mais de seis anos de experiência no mercado de geração e no desenvolvimento de projetos para o mercado B2B.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchRio De Janeiro, BrazilHQ recorded Sep 21, 202611-5018 contacts →

Exact match

“We support energy companies with optimization and improvement of their digitalization journey by providing user-centric software and services solutions incorporating State-Of-Art…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchRio De Janeiro, BrazilHQ recorded Sep 21, 202611-508 contacts →

Exact match

“Focados na construção de um ecossistema de parcerias para entregar projetos de energia renovável de alta qualidade e performance, conectamos nossos clientes com as melhores…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchRio De Janeiro, BrazilHQ recorded Sep 21, 202611-507 contacts →

Exact match

“Founded in 2002, Simplice works on Energy Solution Projects.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchRio De Janeiro, BrazilHQ recorded Sep 21, 20261-105 contacts →

Exact match

“Desde 1984 no mercado de energia e proteção de energia, e com um time de engenharia atualizado, a CCS Computécnica oferece as soluções mais completas do mercado, baseadas em sua…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchRio De Janeiro, BrazilHQ recorded Sep 21, 20261-105 contacts →

Exact match

“Ignis is a strategic management platform that helps companies operating in the energy market to make decisions, with a focus on the oil and gas sector and other fuels.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchRio De Janeiro, BrazilHQ recorded Sep 21, 20261-104 contacts →

Exact match

“We are Engecode, a company that provides software solutions for process industry combining our expertise in engineering, operation, maintenance, automation, and information…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchRio De Janeiro, BrazilHQ recorded Sep 21, 202611-502 contacts →

Exact match

“A Fluxus Soluções em Energia, fundada em 2018, se dedica à transição energética de segmentos industriais energointensivos.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchRio De Janeiro, BrazilHQ recorded Sep 21, 202611-501 contacts →

Exact match

“Líder no segmento A Thunders Tecnologia é uma empresa que nasceu a partir da junção de duas experiências fundamentais: de um lado, a visão e vivência de especialistas de alto…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchRio De Janeiro, BrazilHQ recorded Sep 21, 202611-501 contacts →

Exact match

“Tecnologia pra integração de dados de uso de energia, em suas variadas formas, para monitoramento, otimização e geração de indicadores operacionais e de negócios.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 14 of 39 software solutions for energy companies based in Rio De Janeiro, Brazil

See the full list, filter by size, metro and specialty, and access 171 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Software solutions for energy companies based in Rio De Janeiro, Brazil at a glance

As of Sep 21, 2026
37.0%Verified-email coverage
11.8Average contacts per company
11-50Median size (employees)
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
16
11-50
17
51-200
6

Email recency for this list is measured across the whole Brazil list rather than for Rio De Janeiro, so it is reported there. Company counts and contact totals on this page are exact for Rio De Janeiro, over 39 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 Rio De Janeiro, Brazil whose business descriptions match “software solutions for energy 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 171 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 21, 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 “software solutions for energy companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many software solutions for energy companies are there based in Rio De Janeiro, Brazil?

RevenueBase identified 39 company matches for software solutions for energy companies associated with Rio De Janeiro, 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?

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

Which city in Brazil has the most software solutions for energy companies?

Sao Paulo leads Brazil with 102 company records, followed by Rio De Janeiro (39) and Belo Horizonte (35).

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 171 professional contacts with verified work emails tracked across these 39 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 21, 2026.

Ready to reach these companies? Verified emails and direct dials for all 39 software solutions for energy companies based in Rio De Janeiro, Brazil. Start with a free account, no credit card.

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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.