William Agathis

Active Investor

Investor at Greycroft

New York City, New York

William Agathis, Investor at Greycroft is an active investor based in New York City, New York. This profile covers what William Agathis backs, at which stage, and how founders can reach out in 2026.

Investor type: VCPEInvestment PartnerInvestor
Stages: Early Stage VentureSeries B
Invests in: SaaS & EnterpriseConsumer & RetailConsumer Goods (CPG)E-commerce & D2CClimate & EnergyMobility & LogisticsFoodTech & AgricultureFood & Beverage
Location: New York City, New York
Typical check: $1.8M

How to reach William Agathis

Angels and operators like William Agathis reply to specific, personalized notes that show real traction, not mass blasts. Build a verified list, write a note that fits their thesis, and track replies, all on Round Funded.

Frequently Asked Questions

What does William Agathis invest in?

William Agathis invests in SaaS & Enterprise, Consumer & Retail, Consumer Goods (CPG) and E-commerce & D2C, typically at Early Stage Venture and Series B. Match your sector and stage, then reach out with a personalized pitch.