Funded Energy Startups in Brazil
Among the 23 most recent Brazil energy rounds shown, the largest disclosed amount is Casa dos Ventos Renewable Energies’ $1.1B (2026-06-16).
Among the 23 most recent Brazil energy rounds shown, the largest disclosed amount is Casa dos Ventos Renewable Energies’ $1.1B (2026-06-16). That figure dwarfs the rest of the disclosed rounds, where the next-largest disclosed amounts are $244M (Equatorial Energia, 2025-11-20) and $96M (Atlas Renewable Energy, 2026-04-10), with most other disclosed entries far below $100M.
Timing and geography also cluster: 7 of the 23 rounds close between 2026-04-10 and 2026-06-16 (SolarZ on 2026-05-20 at $1M, Ivi Energia on 2026-06-11 at $59M, and Casa dos Ventos on 2026-06-16 at $1.1B). São Paulo appears repeatedly, but not as a single-location monopoly: multiple rounds list São Paulo (city) (e.g., Vammo, 2025-10-30 at $45M; Minum, 2024-01-19 at $10M), alongside entries outside the state of São Paulo such as Equatorial Energia (Alagoas, Minas Gerais, 2025-11-20) and Cruze (Piauí, Minas Gerais, 2022-07-07). Stage/disclosure signals are mixed, with “Series Unknown” on 5 rows and “undisclosed” amounts on 4 rows; the disclosed amount range spans from $20K (Bit Energy, 2026-05-05) up to $1.1B (Casa dos Ventos, 2026-06-16).
Most recent rounds
23 shownRelated listings
Frequently asked
What’s the largest disclosed round in this Brazil energy list, and how unusual is it versus the rest of the disclosed amounts?
Casa dos Ventos Renewable Energies’ $1.1B (2026-06-16) is the only disclosed round above the $200M level; the next-largest disclosed amounts are $244M (Equatorial Energia, 2025-11-20) and $96M (Atlas Renewable Energy, 2026-04-10), with most remaining disclosed rounds clustered well below $100M.
Do the most recent entries cluster in a narrow window of time?
Yes. Seven of the 23 rows fall between 2026-04-10 and 2026-06-16, including Atlas Renewable Energy ($96M on 2026-04-10), SolarZ ($1M on 2026-05-20), Ivi Energia ($59M on 2026-06-11), and Casa dos Ventos ($1.1B on 2026-06-16).
Is São Paulo over-represented compared with other locations, based on the listed cities/states?
São Paulo shows up repeatedly as the listed city/state for multiple companies, including Vammo (São Paulo, 2025-10-30 at $45M), Minum (São Paulo, 2024-01-19 at $10M), Solfácil (São Paulo, 2022-09-22 at $30M), and several Seed/Pre-Seed rounds. But the set also includes non–São Paulo-city entries such as SolarZ (Mossoró, Rio Grande do Norte) and Equatorial Energia (Alagoas, Minas Gerais) in 2025.
How much stage and disclosure ambiguity appears in the dataset?
“Series Unknown” appears on 5 rows (e.g., Casa dos Ventos on 2026-06-16 at $1.1B and Atlas Renewable Energy on 2026-04-10 at $96M), while “undisclosed” amounts appear on 4 rows (e.g., Liora Energia on 2025-01-20 and IonycLeaf on 2025-01-13). That means some of the most recent entries are either stage-unclear or amount-unclear, even within the same location clusters.
Which disclosed rounds sit at the extremes, and what’s the practical implication for deal sourcing?
The smallest disclosed amount is $20K for Bit Energy (Pre-Seed, 2026-05-05), while the largest is $1.1B for Casa dos Ventos (Series Unknown, 2026-06-16). The spread between these extremes suggests that early-stage financing (e.g., $100K–$300K Pre-Seed/Seed entries like ATMOS at $100K on 2021-03-08) and very large disclosed rounds coexist in the same recent window, complicating “typical round size” expectations.
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