COMPANY PROFILE · UPDATED 18 NOV 2025
Upstream Bio
Upstream Bio focuses on developing an antibody therapy for the treatment of severe asthma. They are clinical-stage monoclonal antibodies that inhibit the TSLP receptor, a validated target located upstream of various signaling cascades that…

This profile is unclaimed — do you work here? Claim it
Claim it →- Founded
- 2021
- Headcount
- 39
- Open roles
- 0
- Last raised
- IPO · Sign in to view
LEADERSHIP
Founders & key people
OPEN ROLES
Hiring at Upstream Bio
No open roles listed right now. Check back soon or search all jobs →
FUNDING
Capital raised
TAGS
Categorized in
LOCATIONS
Where they work
Upstream Bio Headquarters Location
460 Totten Pond Road, Waltham, MA, 02451
Loading map…