As of October 2026, Sahin Boydas’s public angel portfolio lists 234 companies (213 active, 6 public, 10 acquired, 5 closed) across 14 categories and 69 sub-categories. 215 companies have source-backed directories of investors. Lenny's Newsletter named him #1 most active angel investor in the U.S. in 2024. Founders: send your deck.