4Bio Capital

4Bio Capital

London, England4biocapital.com

Overview

4BIO Capital is an international venture capital firm focused solely on the advanced therapies sector. 4BIO's objective is to invest in, support, and grow early-stage companies developing treatments in areas of high unmet medical need, with the ultimate goal of ensuring access to these potentially curative therapies for all patients. Specifically, it looks for viable, high-quality opportunities in cell and gene therapy, RNA-based therapy, targeted therapies, and the microbiome.

Year Founded

2014

AUM

$167.3M

Portfolio Companies

14

Investments

CompanyDateStageLead
Cytospire TherapeuticsMay 2026Series ALead
Ray TherapeuticsApr 2026Series BCo-investor
TrogenixOct 2025Series ACo-investor
ActitheraJul 2025Series ALead
NV TherapeuticsMar 2025SeedLead

Key People

Dima Kuzmin

Managing Partner

Brian McVeigh

Venture Partner

Tay Salimullah

Venture Partner

Natalie Johnston

Principal

Kieran Mudryy

Partner, General Counsel

Sector & Stage Mix

Industry, funding stage, and valuation band breakdowns.

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SeedSeries ASeries BGrowth

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Investment Activity

Yearly cadence, pace, and funding raised over time.

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2021
2022
2023
2024
2025
2026

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Firmographic Details

HeadquartersLondon, England
Year Founded2014
AUM$167.3M

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