Best Energy Companies in State of Sao Paulo, Brazil
The 52 best Energy companies in State of Sao Paulo, Brazil in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: COMERC.
Our analysis of 441 Energy companies
$135.1b in tracked funding; 76% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2025.
Ranked: Best Energy companies in State of Sao Paulo
| # | Company | Disclosed funding | Last round | Stage | Founder | Founded | Tech stack | Recent signals |
|---|---|---|---|---|---|---|---|---|
| 1 | COMERC Solar installation & energy management company | $589M | 57 mo ago | Acquired | — | 2001 | HubSpot CMS HubApple iCloud MailMicrosoft 365+34 | 1 job opening |
| 2 | Comanche Manufacturer of biofuels and related participation activities within the energy sector | $48M | 217 mo ago | Funding Raised | — | 2006 | — | — |
| 3 | ZEG Provider of biogas and biomethane production and technical services | $30M | 48 mo ago | Series B | Daniel Rossi CEO | 2018 | WordPressMySQLPHP+8 | 1 job opening |
| 4 | Poit Energia Electricity transmission and distribution company | $17M | 217 mo ago | Acquired | Wilson Poit Founder | 1999 | — | — |
| 5 | Lemon Developer of electricity transmission based utility projects | $12M | 49 mo ago | Series A | Ariel Amar Co-Founder | 2019 | SentryReactReact Router+10 | 1 award |
| 6 | 77sol Developer of solar energy projects | $3M | 41 mo ago | Seed | Luca Milani Founder | 2019 | Node.jsChart.jsRadix UI+22 | 1 launch |
| 7 | Solis Solar Manufacturer of solar PV module components | $2M | 119 mo ago | Seed | Luis Pinto CEO | 2011 | Master SliderSlider RevolutionWordPress+29 | — |
| 8 | Beenx Provider of energy buy and selling services | $685K | 41 mo ago | Seed | Igor Ferreira CEO | 2022 | — | — |
Top 12 Energy companies in State of Sao Paulo
#1
Acquired · Sao Paulo, State of Sao Paulo · founded 2001 · 404 employees$589.1Mraised▾
Solar installation & energy management company
- Oct 2021Series D$589.1M
#2
Series B · Itaim Bibi, State of Sao Paulo · founded 2018$29.9Mraised▾
Provider of biogas and biomethane production and technical services. The company offers solutions for generating electricity from biogas using motogenerators. It delivers biomethane via gas pipelines or road transport, enabling storage and supply infrastructure. The company facilitates organic waste biodigestion using advanced modular technology to produce biogas and biomethane.
- Jul 2022Series B$29.9M
#3
Series A · Sao Paulo, State of Sao Paulo · founded 2019 · 126 employees$11.6Mraised▾
Developer of electricity transmission based utility projects
#4
Funding Raised · Sao Paulo, State of Sao Paulo · founded 2006 · 1635 employees$48Mraised▾
Manufacturer of biofuels and related participation activities within the energy sector. The company focuses on the production of biofuels. It also engages in participation activities related to the energy sector.
- Jun 2008Conventional Debt$48M
#5
Seed · Sao Paulo, State of Sao Paulo · founded 2019 · 40 employees$2.7Mraised▾
Developer of solar energy projects
- Feb 2023Seed$2.7M
#6
Acquired · Sao Paulo, State of Sao Paulo · founded 1999 · 450 employees$17.2Mraised▾
Provider of power rental services. The company's power rental services offer generators, lighting towers, containers and loadbanks, as well as accessories such as cables, transformers and switchgear.
#7
Seed · Olimpia, State of Sao Paulo · founded 2022$684.8Kraised▾
Provider of energy buy and selling services
#8
Seed · Birigui, State of Sao Paulo · founded 2011 · 46 employees$1.8Mraised▾
Manufacturer of solar technology products designed to offer heating systems. The company specializes in equipment for solar heating systems, supplies more than ten types of products, including solar collectors and thermal reservoirs, and also offers services that help in executing solar projects, offering customers the necessary support in solar projects and installation.
- Aug 2016Seed$1.8M
#9
Public · Sao Paulo, State of Sao Paulo · founded 1984 · 12 employees—raised▾
Manufacturer of batteries
#10
Seed · Sao Paulo, State of Sao Paulo · founded 2017 · 84 employees—raised▾
Provider of solar financial services. It provides solar-as-a-service to businesses by creating immediate energy cost savings without investing in equipment, installation, or operations. It caters to leading commercial and industrial energy consumers, including retailers, manufacturers, storage centers, hotels, and other large energy consumers.
- Oct 2023Seed—
#11
Seed · Sao Paulo, State of Sao Paulo · founded 2008—raised▾
Provider of biomass-based energy generation solutions. It specializes in the development and implementation of biomass-based steam and electricity generation projects, aiming to promote environmental improvements and efficient energy solutions. It provides energy generation solutions with renewable sources and has a focus on economic and environmental efficiency.
- Sep 2023Seed—
#12
Seed · Sao Paulo, State of Sao Paulo · founded 2010—raised▾
Developer of solar and wind energy projects
- Dec 2022Seed—
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Energy coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
How research on Grid Energy Storage is moving in Brazil
A read on the academic research around Grid Energy Storage — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 605 Brazil-affiliated papers.
- Ministry of Education193
- Universidade Estadual de Campinas43
- Universidade de São Paulo27
- Universidade Federal de Juiz de Fora26
- Universidade Estadual Paulista23
- Battery (electricity)2→39
- Electrochemistry1→27
- Renewable energy2→17
- Electrode1→16
- Photovoltaic system1→11
- Renewable energy1→80
- Microgrid1→34
- Power (physics)2→27
- Supercapacitor1→26
- Electrochemistry1→19
- Battery (electricity)1→7
- Nanotechnology1→4
- Electrochemical energy storage1→4
Where energy storage 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.