Best Energy Efficiency Tech Companies in Brazil
The 48 best Energy Efficiency Tech companies in Brazil in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Brilia.
Our analysis of 50 Energy Efficiency Tech companies
$7.8b in tracked funding; 86% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2025.
Ranked: Best Energy Efficiency Tech companies in Brazil
| # | Company | Disclosed funding | Last round | Stage | Founder | Founded | Tech stack | Recent signals |
|---|---|---|---|---|---|---|---|---|
| 1 | Brilia LED lighting and controller manufacturer | $12M | 105 mo ago | Late Stage | Vinicius Marchini Co-Founder & CEO | 2008 | Wix eCommerceWixSentry+17 | — |
| 2 | Nextron Energias Provider of renewable energy solutions via digital connection to solar farms. | $6M | 29 mo ago | Series A | Ivo Pitanguy Co-Founder & CEO | 2021 | WordPress Block EditorElementorWordPress+30 | — |
| 3 | Clarke Energia Provider of solutions for electricity consumption monitoring and billing | $2M | 56 mo ago | Acquired | — | 2019 | WordPressMySQLPHP+24 | 1 award |
| 4 | SolarView Provider of monitoring solutions and educational content for the solar sector | $756K | 45 mo ago | Seed | Jean Diniz Co-Founder | 2013 | WordPressMySQLPHP+37 | — |
| 5 | Prosumir Manufacturers Pressure reducing turbine | $594K | 79 mo ago | Seed | Julio Vieira Co-Founder & CEO | 2014 | — | — |
| 6 | GreenAnt Provider of energy management platform and consulting for energy efficiency | $425K | 96 mo ago | Seed | Pedro Bittencourt Chief Executive Officer | 2014 | TypeScriptZone.jsAngular+9 | — |
| 7 | Time Energy Provider of IoT-based solutions for energy monitoring | $349K | 69 mo ago | Seed | Gustavo Schio Co-Founder | 2012 | — | — |
| 8 | Myio Wireless automation solutions for utility consumption management | $255K | 36 mo ago | Seed | Joao Couto CEO | 2016 | SentryReactAmazon Web Services+9 | — |
Top 12 Energy Efficiency Tech companies in Brazil
#1
Series A · Sao Paulo, State of Sao Paulo · founded 2021$6Mraised▾
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- Mar 2024Series A$5.3M
- May 2022Seed$729.9K
#2
Seed · Rio De Janeiro, Rio De Janeiro · founded 2016$254.8Kraised▾
Wireless automation solutions for utility consumption management. It facilitates the real-time monitoring of the consumption of water and electricity through graphics, comparative and customizable reports. also serves as a patient portal for behavioral health information and care management.
- Aug 2023Seed$254.8K
#3
Seed · Belo Horizonte, State of Minas Gerais · founded 2013 · 66 employees$756.5Kraised▾
Provider of monitoring solutions and educational content for the solar sector. It offers a platform that integrates data from installed inverters, providing resources to optimize time and improve post-sales processes. The company also produces exclusive content aimed at helping businesses grow within the solar energy market.
- Oct 2022Seed$756.5K
#4
Acquired · Sao Paulo, State of Sao Paulo · founded 2019 · 35 employees$1.6Mraised▾
Provider of solutions for electricity consumption monitoring and billing. It offers solutions for predictability, migration, quotation, and management of electricity bills. It also provides solutions for tariff study, energy usage, financial analysis, and diagnosis of electricity.
- Dec 2021Seed$1.1M
- May 2020Seed$579.3K
#5
Late Stage · Pinheiros, State of Sao Paulo · founded 2008 · 70 employees$12.3Mraised▾
Brilia manufactures smart and intelligent LED lighting products. It offers LED drivers, bulbs, PAR lights, panel lights, tube lights, candle lights, floodlights, and downlights. Claims to be using proprietary LED technology to manufacture the products. Provides a wifi-enabled LED lighting controller which can be used as a plug and play product.
- Oct 2017PE$12.3M
#6
Seed · Cachoeirinha, State of Rio Grande do Sul · founded 2014 · 2 employees$594.1Kraised▾
Manufacturers Pressure reducing turbine. It operates in the energy recovery market, developing innovative solutions to transform energy waste into opportunities for energy efficiency, renewable energy and cogeneration, creating value for society in a sustainable way.
- Dec 2019Seed$365K
- Nov 2018Seed$135.2K
- May 2017Seed$93.9K
#7
Seed · Campinas, Sao Paulo · founded 2012 · 18 employees$348.6Kraised▾
Provider of IoT-based solutions for energy monitoring. It provides smart meters, cables, a gateway, and a cloud platform for energy monitoring. It provides data analysis, energy measurement, communication networks, and IoT solutions.
- Nov 2020Seed$348.6K
#8
Seed · Rio de Janeiro, State of Rio de Janeiro · founded 2014 · 27 employees$424.8Kraised▾
Provider of energy management platform and consulting for energy efficiency. The platform offers energy consumption monitoring and suggestions for operational improvements. It provides tools for energy distribution across areas, processes, and equipment. The company delivers specialized consulting services focused on energy efficiency.
- Jul 2018Seed$424.8K
#9
Seed · Florianopolis, State of Santa Catarina · founded 2015 · 5 employees$53.9Kraised▾
Day Back is an energy management solutions provider. It provides installation, registration, configuration, and monitoring of energy consumption. It designs energy management systems for solar energy and wind energy. Offers solutions to cooperatives, hotels, fuel stations, resident, supermarket, and others.
- Jun 2018Seed$53.9K
- May 2017Seed—
#10
Seed · Vila Velha, State of Espirito Santo · founded 2015 · 6 employees—raised▾
IoT-enabled building management solution for buildings. It provides solutions to visualize equipment behavior and environment for controlling schedule maintenance, and detect defective equipment & change in the environment that may impact the health of the building.
- 2018Seed—
#11
Acquired · Sao Paulo, State of Sao Paulo · founded 2002 · 710 employees—raised▾
InterPlayers provides solutions for pharmacy and hospitals. The platform provides trade policies and horizontalization by-products, present in retail, clinics, hospitals, agile management, category management, planograms, It also supports the patient and caregiver throughout the treatment journey.
- Sep 2013PE—
#12
Acqui-Hired · Sao Paulo, Brazil · founded 1972—raised▾
Haptic data center management solutions
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Energy Efficiency Tech coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
How research on Energy Efficiency & Buildings is moving in Brazil
A read on the academic research around Energy Efficiency & Buildings — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 271 Brazil-affiliated papers.
- Universidade Estadual de Campinas27
- Universidade Federal de Santa Catarina21
- Ministry of Education17
- Universidade Federal de Santa Maria17
- Universidade Tecnológica Federal do Paraná16
- Energy management5→14
- Power (physics)1→4
- Energy management system5→7
- Energy storage2→15
- Energy management16→28
- Photovoltaic system7→16
- Microgrid12→19
- Distributed generation2→9
- Energy management1→4
Where energy efficiency is researched across Brazil
Location clusters by institution affiliation — each city's volume, stance tone, and a quick read on its hot topic, what's advancing, the opening opportunity, and the main concern.
Common questions
Rohit lives in the feed. He covers what's moving right now — the funding rounds, launches and shifts breaking across the trade press — and ties them back to where the sector is heading.