About Sift Biosciences
Sift Biosciences is a private company based in San Carlos, California, incorporated in 2023 in Delaware. It has reported $3,792,999 raised in one offering on Form D since December 2025. Its chief executive is Yue Lou.
Funding Rounds (SEC Form D)
| First sale | Filed with SEC | Amount sold | Investors | Avg. check | Terms | Filing |
|---|---|---|---|---|---|---|
| Nov 25, 2025 | Dec 22, 2025 | $3,792,999fully sold | 15 | $252K | EquityRule 506(b) | Form D ↗ |
First sale is the date the first investor in the offering committed to invest. Companies must file Form D within 15 days of that date, so filing dates run later.
Leadership Team
Executive officers and directors listed on Sift Biosciences's Form D filed Dec 22, 2025.