About Outer Bio
Outer Bio is a private company based in Malden, Massachusetts. It has reported $23,291,523 raised in one offering on Form D since August 2026.
Funding Rounds (SEC Form D)
| First sale | Filed with SEC | Amount sold | Investors | Avg. check | Terms | Filing |
|---|---|---|---|---|---|---|
| Jun 28, 2024 | Aug 21, 2026 | $23,291,523fully sold | 25 | $931K | 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 Outer Bio's Form D filed Aug 21, 2026.
PM
Polansky Michael
Executive officer, director and promoter
SC
Sara Choi
Director
SG
Stefani Germanotta
Director