Supermoon Capital
San Francisco, Californiasupermooncapital.com
Overview
Supermoon Capital is a venture capital firm that invests in early-stage startups developing science-backed solutions for healthier sleep.
Investments
| Company | Date | Stage | Lead |
|---|---|---|---|
| Lume Health | Apr 2026 | Seed | Co-investor |
| BigHealth | Feb 2026 | Early Funding | Co-investor |
| XSmart | Aug 2025 | VC Round | Co-investor |
| Sleep.ai | Aug 2025 | Early Funding | Co-investor |
| Sahha | Jul 2025 | Seed | Lead |
Key People
Grayson Judge
Co-Founder and Managing Partner
Mike Masterson
Co-Founder and Managing Partner
Pat Connolly
Co-Founder and Managing Partner
Sector & Stage Mix
Industry, funding stage, and valuation band breakdowns.