Investing Profile

Liam Ratcliffe

InvestorVCAngel

General Partner at New Leaf Venture Partners

Your Intro Paths to Liam Ratcliffe

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Networks Liam is a member of

Pfizer Network

86 CONNECTIONS

University of Cape Town Network

50 CONNECTIONS

University of Cape Town Network

50 CONNECTIONS

Access Industries Network

12 CONNECTIONS

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Current Investing Position

Investment Range

$100K - $5.0M

Sweet Spot

$1.5M

Investments On Record

Current Fund Size

$200M

Liam Ratcliffe is on these Sector & Stage Rankings

Liam Ratcliffe's Investments On Record (14)

Company	StageDateRound Size	Total Raised
Margin.	Pre SeedJan 2026$1M	$1M
Co-investors: Greg Maffei (BANN Ventures), Bill Ackman
Draig Therapeutics	Series AJun 2025$140M	$140M
Co-investors: Colleen Cuffaro (Canaan Partners)
Climb Bio	Series BMay 2021$60M Series AMar 2021$80M	$260M
Co-investors: Andrew Levin (RA Capital Management), Ohad Hammer (Pontifax Venture Capital)
Shoopy	SeedFeb 2021$250K	$250K
Passage Bio	Series BSep 2019$110M Series AFeb 2019$120M	$230M
Co-investors: Stephen Squinto (J.P. Morgan Asset Management), Carl Gordon (OrbiMed Advisors), Tom Woiwode (Versant Ventures), Patrick Heron (Frazier Healthcare Partners)
CuraSen Therapeutics	Series AOct 2018$55M	$55M
Arvinas	Series CApr 2018$55M Series BOct 2015$42M	$140M
Co-investors: Colleen Cuffaro (Canaan Partners), Tim Shannon (Canaan Partners), Kush Parmar (5am Ventures), Martin Alexander Gershon (Endeavor Venture Funds), Daniel Wagner (Connecticut Innovations), Stephen Squinto (J.P. Morgan Asset Management), Andrew Levin (RA Capital Management), Jakob Loven (Nextech Invest Ltd.)
Aptinyx	Series BDec 2017$70M Series AMay 2016$65M	$140M
Co-investors: Adam Koppel (Bain Capital Ventures), James N. Topper (Decheng Capital)

Liam Ratcliffe's Experience

Snr VP, Pfizer Global Research and Development PfizerPresent

Managing Director New Leaf Venture PartnersPresent

Head of Biotechnology Access IndustriesPresent

General Partner New Leaf Venture PartnersPresent

Liam Ratcliffe's Education

University of Cape Town MBChB Medicine

University of Cape Town PhD immunology

Investors who invest with Liam Ratcliffe

Scouts & Angels Affiliated With Liam Ratcliffe