Wyatt Khosrowshahi is an investor at Castle Island Ventures focusing on infrastructure and applications using public blockchains. He previously worked as an investment analyst at Shima Capital and co-authored a report on DeFi markets.
At firms with a similar stage, sector and check size.
One email when Wyatt's firm raises a fund, adds a partner or shows new activity.

Raising a pre-seed or seed round? We write $1M to $5M first checks and help founders with distribution. A partner reads every deck.
Send your deckWyatt Khosrowshahi is an investor at Castle Island Ventures focusing on infrastructure and applications using public blockchains. He previously worked as an investment analyst at Shima Capital and co-authored a report on DeFi markets.
Castle Island Ventures has not reported a check size. It invests at seed, series a.
Email [email protected], the firm's inbox for founders, and name Wyatt in the subject. A warm intro from a founder Castle Island Ventures backed works better.
Investment Analyst at Shima Capital.
Last updated 2026-10-15. Is this you? Ask for a correction.