Skip to main content
← Back to companies
Aetherflux logo

Aetherflux

1 open
San Carlos, California, United StatesFounded 202442+ employeesSeries A raisedSeries APrivate
Last round: series a · $50M · Apr 2025(2 rounds total)
Founded by Baiju Bhatt
Backed by(13 investors)
Index VenturesInterlagos CapitalBaiju BhattDan GallagherTim DraperRavelin CapitalVlad TenevBreakthrough Energy VenturesNew Enterprise AssociatesE1 VenturesFrançois JourneAndreessen Horowitz

Aetherflux's mission is to deliver energy to planet Earth. Our work will make energy more accessible, establish American energy independence, power underdeveloped and disaster-stricken areas, and protect American warfighters. Aetherflux is taking a new approach to an old idea – space solar power. Our satellites will collect sunlight in Low Earth Orbit and transmit that power through infrared lasers to portable ground receivers, providing energy access where traditional delivery is expensive, challenging, or dangerous. Current energy systems rely on complex logistics and outdated infrastructure, making them vulnerable to natural disasters, extreme weather, and physical and cyber attacks. Aetherflux overcomes these challenges by enabling direct, on-demand, secure, and scalable 24-hour energy distribution from space. This can revolutionize energy generation and delivery, and enable new capabilities as we deliver power to remote regions, military bases, bespoke operations, and unmanned autonomous systems. Baiju Bhatt founded Aetherflux in 2024. Inspired by his father’s career at NASA, Baiju earned his B.S. in Physics and M.S. in Mathematics at Stanford before co-founding Robinhood, now a public company that has helped over 20 million Americans access the financial system. Aetherflux raised $60 million from Index Ventures, Interlagos, Breakthrough Energy Ventures, Andreessen Horowitz, NEA, and others. This is an ambitious mission that demands extraordinary talent. Aetherflux’s team has worked at places like SpaceX, NASA, Anduril, and the U.S. Navy, and is based in San Carlos, CA. If you're ready to solve complex technical challenges and help build the most important energy company in the world, we want to hear from you.

Ready to start your space career at Aetherflux?

Shipping like we're funded. We're not. No affiliation.

Sequoia logo
Y Combinator logo
Founders Fund logo
a16z logo