Skip to main content
Caplight Logo









Phase4 Partners

Phase4 Partners

London, Englandphase4-partners.com

Overview

Phase4 Partners is a venture capital firm based in London, United Kingdom. The firm prefers to invest in the healthcare including biotechnology, medical devices, digital health, and life science sector . They invest in development stage life science companies in the US and Europe .

Year Founded

1999

Portfolio Companies

1

Investments

Phase4 Partners investments
CompanyDateStageLead
Mineralys TherapeuticsJun 2022Series B-

Sector & Stage Mix

Industry, funding stage, and valuation band breakdowns.

Premium
SeedSeries ASeries BGrowth

Portfolio analytics

Caplight clients see full sector, stage and valuation breakdowns for this investor.

Book a demo to see full analytics

For institutional investors. Book with your work email.

Investment Activity

Yearly cadence, pace, and funding raised over time.

Premium
2021
2022
2023
2024
2025
2026

Portfolio analytics

Caplight clients see yearly investment pace and funding raised over time.

Book a demo to see full analytics

For institutional investors. Book with your work email.

FAQ

Where is Phase4 Partners based?

Phase4 Partners is headquartered in London, England, United Kingdom.

When was Phase4 Partners founded?

Phase4 Partners was founded in 1999.

How many portfolio companies does Phase4 Partners have?

Phase4 Partners has 1 portfolio company in Caplight's dataset.

What are some companies in Phase4 Partners's portfolio?

Portfolio companies visible on Caplight include Mineralys Therapeutics.

What was Phase4 Partners's most recent investment shown here?

Phase4 Partners's most recent investment in this portfolio sample was in Mineralys Therapeutics in 2022.

What sectors does Phase4 Partners focus on?

Phase4 Partners focuses on Healthcare & Life Sciences.

What company stages does Phase4 Partners focus on?

Phase4 Partners typically invests at the Mid stage.

Firmographic Details

HeadquartersLondon, England
Year Founded1999

Institutional Data Access

Join leading institutional investors using Caplight to access private market data, discover pricing, and execute secondary block trades.

Book a demo

For institutional investors. Book with your work email.

See something wrong or outdated?