Explore top startups tackling climate change with innovative solutions in renewable energy, carbon capture, and sustainability. Discover the high-growth climate tech startups backed by Y Combinator, Sequoia, and Accel.
Aalo Atomics
Mass-manufactured nuclear plants.
Pacific Fusion
Nuclear fusion-based energy.
Arbor Energy
Carbon-negative power.
Valor Atomics
The new atomic age.
Fever Energy
Launch modern energy services - fast.
Patch
Rebalance the planet.
Enode
One integration, 1000+ energy devices.
Causal Labs
AI physics models to predict and control the weather.
Isometric
High quality carbon credits.
Airloom
Engineering next-gen wind turbines.
Rune
DC data center for solar and wind.
Heirloom
Direct air capture platform for carbon emissions.
Greenly
Carbon management platform for SMBs.