Upstream Bio
Highly Engaged Employees
Highly Engaged EmployeesManufacturing · Massachusetts, United States · 51-200 Employees
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Overview
Headquarters
460 Totten Pond Rd Ste 420, Waltham, Mas...Website
www.upstreambio.comRevenue
<$5 MillionStock Symbol
UPBIndustry
ZI Rank: 1
Signal Type
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ZI Rank
2
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About Upstream Bio
At Upstream Bio we strive to reach the source of inflammation and conquer it. Our lead program is a clinical-stage monoclonal antibody that inhibits the TSLP receptor. TSLP is a validated target positioned upstream of multiple signaling cascades that affect a variety of immune cells pivotal to common and rare diseases.Explore more
Upstream Bio Org Chart
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Chief Business Officer
SS
Head Vice President, Clinical Development
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Activity Insights
Upstream Bio is experiencing very low activity levels compared to other companies in the Manufacturing sector.
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Upstream Bio financials insights
Gather financial insights about Upstream Bio, including details on funding rounds, investors, total funding, and acquisitions, to gain a comprehensive understanding of their financial strategy.
2022
Series A
$2B
2023
Series B
$200M
2024
Stock Offering
$255M
Upstream Bio Tech Stack
A closer look at the technologies used by Upstream Bio
Most Recent Scoops
Project
Laboratory Operations, Medical Research, Clinical Operations
Project
Laboratory Operations, Medical Research, Clinical Operations
Project
Laboratory Operations, Medical Research, Clinical Operations
Earnings
Earnings, Finance
Earnings
Earnings, Finance
Upstream Bio News & Media
Upstream Bio, Inc. (UPB) Presents at Goldman Sachs 47th Annual Global Healthcare Conference 2026 Transcript
Upstream Bio, Inc. (UPB) Goldman Sachs 47th Annual Global Healthcare Conference 2026 June 10, 2026 10:40 AM EDTCompany ParticipantsE.Upstream Bio to Showcase Additional Efficacy Data from the Phase 2 VIBRANT Trial of Verekitug in CRSwNP in Oral Session at EAACI 2026
WALTHAM, Mass., June 08, 2026 (GLOBE NEWSWIRE) -- Upstream Bio, Inc. (Nasdaq: UPB), a clinical-stage company developing treatments for inflammatory diseases, with an initial focus on severe respiratory disorders, today announced that additional data from its Phase 2 VIBRANT trial of verekitug in patients with chronic rhinosinusitis with nasal polyps (CRSwNP) will be presented in an oral session at the European Academy of Allergy and Clinical Immunology (EAACI) 2026 Congress in Istanbul, Turkey,Upstream Bio to Present at the Goldman Sachs 47th Annual Global Healthcare Conference
WALTHAM, Mass., June 03, 2026 (GLOBE NEWSWIRE) -- Upstream Bio, Inc. (Nasdaq: UPB), a clinical-stage company developing treatments for inflammatory diseases, with an initial focus on severe respiratory disorders, today announced that Rand Sutherland, MD, Chief Executive Officer of Upstream Bio, will participate in a fireside chat at the Goldman Sachs 47th Annual Global Healthcare Conference on Wednesday, June 10, 2026, at 10:40 a.m. ET.Upstream Bio Presents New Data from Phase 2 VIBRANT Trial of Verekitug Demonstrating Improvement in Asthma Symptom Control in Participants with CRSwNP and Comorbid Asthma at the ATS 2026 International Conference
– Verekitug led to statistically significant and clinically meaningful improvement in asthma symptom control as measured by the Asthma Control Questionnaire-6 (ACQ-6) in participants with CRSwNP and comorbid asthma –
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At Upstream Bio we strive to reach the source of inflammation and conquer it. Our lead program is a clinical-stage monoclonal antibody that inhibits the TSLP receptor. TSLP is a validated target positioned upstream of multiple signaling cascades that affect a variety of immune cells pivotal to common and rare diseases.... Read More
