Jack Euston
Solo GP · Leawood, KS
Jack Euston is a solo GP based in Leawood, KS focused on Healthcare, investing at pre-seed, seed stage. Jack Euston's most recent fund with a disclosed size, Fountain Health Partners I, LP, filed a $50M offering with the SEC in Jul 2026. Estimated typical check: $500K–$1.5M. Jack Euston has dated investing activity in the last 12 months (latest Jul 2026).
Why Jack Euston is listed
Named as one of two individuals (Managing Director of General Partner of the Issuer) on the Form D for Fountain Health Partners I, LP, a $50M venture fund (Jul 2026).
Source: SEC Form D: Fountain Health Partners I, LP (Jul 15, 2026)
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- Stages
- Pre-seed, Seed
- Typical check (est.)
- $500K–$1.5M
- Latest fund
- $50M · Jul 2026
- Latest dated activity
- Jul 2026
Is Jack Euston a fit for you?
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What does Jack Euston invest in?
HealthcareWhat has Jack Euston invested in recently?
- Jul 2026
Fountain Health Partners I, LP
Invested through a fund
Funds and deal vehicles Jack Euston filed with the SEC
- Jul 2026
Fountain Health Partners I, LP
Fund · $50M offering
Sources
- SEC Form D: Fountain Health Partners I, LPJul 15, 2026
Data refreshed from public sources Oct 15, 2026. Is this you? Remove or correct this profile.