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Fundraising

Vibrant Therapeutics

Vibrant Therapeutics Raises $61M Series B | Logic-Gated Cancer Immunotherapy

San Francisco, CAJanuary 8, 20261 min read
Total Raised
$61M
Latest Round
Series B
Employees
50+

Vibrant Therapeutics Closes $61M for Cancer Immunotherapy

Vibrant Therapeutics, developing logic-gated cancer immunotherapies that activate only in tumor microenvironments, has raised $61 million in Series B funding.

The round was co-led by Pfizer Ventures and Apricot Capital with participation from Bayland Capital and Northern Light Venture Capital.

Key Highlights

  • Strategic backing from Pfizer Ventures
  • Logic-gated immunotherapy platform
  • Tumor microenvironment activation

Company Overview

Vibrant Therapeutics is pioneering logic-gated cancer immunotherapies designed to activate specifically in tumor microenvironments, potentially reducing systemic toxicity while enhancing anti-tumor efficacy.

Company Info

Headquarters
San Francisco, CA
Team Size
50+
Last Round
$61M(Jan 2026)

Investors (3)

P
Pfizer VenturesLead
Lead Investor
Pfizer corporate venture arm
A
Apricot Capital
Lead Investor
Healthcare investor
B
Bayland Capital
Investor
Life sciences investor

Topics

Series B(306)BiotechOncologyImmunotherapyCancer

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