Philip Johnston net worth
Quick answer
Philip Johnston's estimated net worth is $10.0M (range $7.0M – $15.0M) as of 2026. Philip Johnston is CEO at Starcloud. Starcloud valuation.
Philip Johnston is CEO at Starcloud (YC S24). Independent Entrepreneurial Check model estimate from public YC data.
At a glance
- Company status: Active
- Education: Stanford University
- Region: United States of America
- Industries: Industrials, Aviation and Space
- Team size: 12
- Website: https://www.starcloud.com/
Who is Philip Johnston?
Philip Johnston is a founder at Starcloud, a startup participating in Y Combinator's Summer 2024 batch.
Highlights:
- Stanford University
- Stripe
About Starcloud
Starcloud is building data centers in space, initially to provide GPU compute to other satellites, and later to address the rapidly growing demand for energy caused by the deployment of AI. Falling launch costs give Starcloud access to abundant energy, radiative cooling, and the ability to rapidly scale in space.
In November 2025, just 21 months after founding, Starcloud launched its first satellite, Starcloud-1...
FAQ: Philip Johnston net worth and Starcloud valuation
What is Philip Johnston's net worth?
Philip Johnston's estimated net worth is $10.0M (range $7.0M – $15.0M) as of 2026. Philip Johnston is CEO at Starcloud. 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 Starcloud valuation?
Starcloud'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 Philip Johnston's role?
Philip Johnston is CEO at Starcloud, a Y Combinator-backed startup (batch S24).