Alex Fuster net worth
Quick answer
Alex Fuster's estimated net worth is $20.0M (range $14.0M – $30.0M) as of 2026. Alex Fuster is Founder at Astro. Astro valuation.
Alex Fuster is Founder at Astro (YC W25). Independent Entrepreneurial Check model estimate from public YC data.
At a glance
- Company status: Active
- Region: United States of America
- Industries: Industrials, Energy
- Team size: 1
- Website: https://www.astroenergy.ai/
Who is Alex Fuster?
Alex Fuster is a founder at Astro, a company that was part of Y Combinator's Winter 2025 batch.
About Astro
Astro finds and buys land for new renewable energy projects, secures grid connections at minimal cost, and sells these development-ready projects to larger energy companies. Founded by Alex Fuster, a former Citadel energy trader, Astro's AI models identify profitable grid connections that eliminate the surprise costs causing 80-90% of renewable projects to fail. With the U.S. needing 2,000 gigawatts of new power...
FAQ: Alex Fuster net worth and Astro valuation
What is Alex Fuster's net worth?
Alex Fuster's estimated net worth is $20.0M (range $14.0M – $30.0M) as of 2026. Alex Fuster is Founder at Astro. Entrepreneurial Check publishes an independent model-based estimate from public company and role data. Not verified net worth, and Entrepreneurial Check is not affiliated with Y Combinator or the profiled companies.
What is Astro valuation?
Astro's estimated valuation on Entrepreneurial Check is $20.0M. That valuation, or a disclosed round when one is public, is the source for the paper-wealth estimate. Independent model output — not a verified appraisal or official mark.
What is Alex Fuster's role?
Alex Fuster is Founder at Astro, a Y Combinator-backed startup (batch W25).