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Upstream Bio Employee Directory

Biotechnology ResearchMassachusetts, United States51-200 Employees

Upstream Bio has about 85 employees across 3 continents, most of them in North America. By country, the largest groups are United States Of America (97%), United Kingdom Of Great Britain And Northern Ireland (1%) and Argentina (1%). Administrative and Biotechnology make up 29% of the profiles with a known department. Upstream Bio's workforce spans 16 departments.

Find Upstream Bio employees' phone numbers or email addresses

Upstream Bio Global Highlights

Location
Employees

North America
68

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  • United States Of America
    68

Europe
1

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  • United Kingdom Of Great Britain And Northern Ireland
    1

South America
1

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  • Argentina
    1

North America accounts for 97% of Upstream Bio's workforce, followed by Europe (1%) and South America (1%).

Upstream Bio's Leadership

  • Director, Clinical Operations at Upstream Bio
    S. C.
    Director, Clinical Operations
    Mobile Phone
  • Senior Medical Director, Clinical Development at Upstream Bio
    J. L.
    Senior Medical Director, Clinical Development
    Mobile Phone
  • Director, Clinical Operations Lead at Upstream Bio
    J. M.
    Director, Clinical Operations Lead
    Mobile Phone
  • Senior Manager, Cmc at Upstream Bio
    C. L.
    Senior Manager, Cmc
    Mobile Phone

Upstream Bio Employee Metrics

100%
50%
0%
2026
2025
  • Administrative
  • Biotechnology
  • Legal
  • Human Resources
  • Product Management
  • Other
  • Business

Administrative is the largest department at 14% of profiles with a known department, followed by Biotechnology (14%) and Legal (14%).

Contact profiles from Upstream Bio

Name
Title
Contact
Location
Last Update
  • Director, Clinical Operations at Upstream Bio
    S. C.
    Director, Clinical Operations
    Mobile Phone
    Apr 16, 2026
  • Senior Medical Director, Clinical Development at Upstream Bio
    J. L.
    Senior Medical Director, Clinical Development
    Mobile Phone
    Apr 01, 2024
  • Director, Clinical Operations Lead at Upstream Bio
    J. M.
    Director, Clinical Operations Lead
    Mobile Phone
    Sep 04, 2026
  • Senior Manager, Cmc at Upstream Bio
    C. L.
    Senior Manager, Cmc
    Mobile Phone
    Apr 16, 2026

Frequently Asked Questions

What are the largest departments at Upstream Bio?

Minus sign iconPlus sign iconAdministrative is the largest department at 14% of profiles with a known department, followed by Biotechnology (14%) and Legal (14%). Upstream Bio's workforce spans 16 departments.

Where are Upstream Bio's employees located?

Minus sign iconPlus sign iconUpstream Bio has about 85 employees across 3 continents, most of them in North America. North America accounts for 97% of Upstream Bio's workforce, followed by Europe (1%) and South America (1%). By country, the largest groups are United States Of America (97%), United Kingdom Of Great Britain And Northern Ireland (1%) and Argentina (1%).

How many employees does Upstream Bio have currently?

Minus sign iconPlus sign iconUpstream Bio has approximately 85 employees as of October 2026. These team members are located across 3 continents, including North America, Europe and South America.

Who are Upstream Bio's key employees and leadership?

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As of October 2026, Upstream Bio's key employees include:

  • Director, Clinical Operations: S. C.
  • Senior Medical Director, Clinical Development: J. L.
  • Director, Clinical Operations Lead: J. M.
  • Senior Manager, Cmc: C. L.

Looking for contact data? Unlock accurate emails and phone numbers for your ideal prospects with LeadIQ.

What is Upstream Bio's most common email format?

Minus sign iconPlus sign iconUpstream Bio employees' email format typically follows the pattern of First.Last@upstreambio.com. Trying to find reliable and up-to-date employee contact data? Find more Upstream Bio email formats with LeadIQ.

What is Upstream Bio known for?

Minus sign iconPlus sign iconUpstream Bio was founded in 2021 and operates in the Biotechnology Research industry. Explore Upstream Bio's company overview page for more information.

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