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…
Waltham, MA
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- 2021
- Headcount
- 39
- Open roles
- 0
- Last raised
- IPO
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- Waltham, MA460 Totten Pond Road
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