William Chmelar

Active Investor

Principal at Quiet Capital

New York City, New York

William Chmelar, Principal at Quiet Capital is an active investor based in New York City, New York. This profile covers what William Chmelar backs, at which stage, and how founders can reach out in 2026.

Investor type: VCPEInvestment PartnerFounderInvestor
Stages: Early Stage VentureSeed
Invests in: FintechHealthcare & BiotechDigital Health & HealthTechSaaS & EnterpriseCrypto & Web3Consumer & RetailMarketplaceImpact & Social Enterprise
Location: New York City, New York
Typical check: $375K
Past investments: 1

Notable investments

Morgan Stanley

How to reach William Chmelar

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Frequently Asked Questions

What does William Chmelar invest in?

William Chmelar invests in Fintech, Healthcare & Biotech, Digital Health & HealthTech and SaaS & Enterprise, typically at Early Stage Venture and Seed. Match your sector and stage, then reach out with a personalized pitch.