Insights

Innovative Biotech Focus Upstream Bio's focus on advancing a novel monoclonal antibody, verekitug, targeting upstream inflammatory drivers positions it as a key player in the biotech space addressing severe inflammatory diseases. This creates opportunities for suppliers of biomanufacturing, formulation, and delivery technologies.

Recent Public Funding Success The company's recent $255 million IPO and prior $200 million Series B funding indicate strong investor confidence and substantial capital for growth, enabling potential procurement of advanced research tools, CRO services, and clinical trial support.

Active Industry Engagement Participation in high-profile events like the European Respiratory Society Congress demonstrates a commitment to scientific collaboration and thought leadership, opening doors for partnerships in research collaborations, data analytics, and conference support services.

Leadership Expansion Key hires such as the new CEO and general counsel highlight a rapidly evolving executive team, signaling opportunities for executive advisory services, legal solutions, and leadership development platforms to support company growth.

Market Expansion Potential With a growing revenue base of up to $50 million and a focused pipeline in inflammatory diseases along with ongoing clinical trials, Upstream Bio presents potential sales avenues in clinical trial supply chain, specialized lab equipment, and patient monitoring technologies.

Upstream Bio Tech Stack

Upstream Bio uses 8 technology products and services including MySQL, Squarespace Commerce, Google Fonts API, and more. Explore Upstream Bio's tech stack below.

  • MySQL
    Database
  • Squarespace Commerce
    E-commerce
  • Google Fonts API
    Font Scripts
  • Lightbox
    Javascript Libraries
  • PHP
    Programming Languages
  • Yoast SEO
    Search Engines
  • Cloudflare Bot Management
    Security
  • HTTP/3
    Web & Portal Technology

Media & News

Upstream Bio's Email Address Formats

Upstream Bio uses at least 1 format(s):
Upstream Bio Email FormatsExamplePercentage
First.Last@upstreambio.comJohn.Doe@upstreambio.com
50%
First.Last@upstreambio.comJohn.Doe@upstreambio.com
50%

Frequently Asked Questions

Where is Upstream Bio's headquarters located?

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Upstream Bio's main headquarters is located at 890 Winter St, Suite 200 Waltham, Massachusetts 02451, US. The company has employees across 2 continents, including North AmericaEurope.

What is Upstream Bio's stock symbol?

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Upstream Bio is a publicly traded company; the company's stock symbol is UPB.

What is Upstream Bio's official website and social media links?

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Upstream Bio's official website is upstreambio.com and has social profiles on LinkedInCrunchbase.

What is Upstream Bio's SIC code NAICS code?

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Upstream Bio's SIC code is 8733 - Noncommercial Research Organizations NAICS code is 541714 - Research and Development in Biotechnology (except Nanobiotechnology).

How many employees does Upstream Bio have currently?

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As of October 2025, Upstream Bio has approximately 65 employees across 2 continents, including North AmericaEurope. Key team members include Chief Business Officer: A. H.Chief Financial And Chief Operating Officer: M. G.Chief Medical Officer And Head Of Research And Development: A. D.. Explore Upstream Bio's employee directory with LeadIQ.

What industry does Upstream Bio belong to?

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Upstream Bio operates in the Biotechnology Research industry.

What technology does Upstream Bio use?

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Upstream Bio's tech stack includes MySQLSquarespace CommerceGoogle Fonts APILightboxPHPYoast SEOCloudflare Bot ManagementHTTP/3.

What is Upstream Bio's email format?

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Upstream Bio's email format typically follows the pattern of First.Last@upstreambio.com. Find more Upstream Bio email formats with LeadIQ.

How much funding has Upstream Bio raised to date?

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As of October 2025, Upstream Bio has raised $200M in funding. The last funding round occurred on Jun 08, 2023 for $200M.

When was Upstream Bio founded?

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Upstream Bio was founded in 2021.

Upstream Bio

Biotechnology ResearchUnited States51-200 Employees

We are advancing verekitug, a clinical-stage monoclonal antibody targeting an upstream driver of inflammatory response. Our experienced team is committed to leveraging verekitug’s unique mechanism of action to improve the treatment options for millions of patients living with severe inflammatory diseases.

Section iconCompany Overview

Headquarters
890 Winter St, Suite 200 Waltham, Massachusetts 02451, US
SIC Code
8733 - Noncommercial Research Organizations
Stock Symbol
UPB
NAICS Code
541714 - Research and Development in Biotechnology (except Nanobiotechnology)
Founded
2021
Employees
51-200

Section iconFunding & Financials

  • $200M

    Upstream Bio has raised a total of $200M of funding over 4 rounds. Their latest funding round was raised on Jun 08, 2023 in the amount of $200M.

  • $25M$50M

    Upstream Bio's revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $200M

    Upstream Bio has raised a total of $200M of funding over 4 rounds. Their latest funding round was raised on Jun 08, 2023 in the amount of $200M.

  • $25M$50M

    Upstream Bio's revenue is estimated to be in the range of $25M$50M

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