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Syncona Partners LLP

Europe, England, United Kingdom, London

Description

Syncona Partners LLP is a distinctive London-based healthcare company that operates with a unique model focused on founding, funding, and building global leaders in life science. Unlike traditional venture capital firms that primarily invest in existing companies, Syncona leverages an evergreen capital base to create new ventures from the ground up, often based on pioneering academic research. This long-term approach allows them to provide substantial, sustained capital and deep operational expertise, nurturing companies through their critical early stages and beyond. Their strategic focus is on areas of high unmet medical need, particularly within cell and gene therapies, immunology, oncology, and ophthalmology, where breakthrough science has the potential for transformative patient impact.

The firm's investment strategy is characterized by its high conviction and significant capital commitments. Syncona acts as a primary architect and funder for its portfolio companies, providing the foundational capital necessary to translate cutting-edge science into viable therapeutic solutions. For instance, they committed approximately $38 million (CHF 35 million) as the initial capital for Anaveon in 2020, and a substantial $110 million for Neogene Therapeutics in its Series A in 2020, demonstrating their capacity for large, early-stage investments. This hands-on, company-building approach means their "first cheque" is often a multi-million-dollar commitment designed to fully capitalize a new entity for its initial years of development.

Syncona's financial strength is underpinned by its substantial capital base, with a Net Asset Value (NAV) reported at approximately $1.5 billion USD (£1,234.3 million) as of March 31, 2023. This allows them to make the significant, long-term investments required to bring complex life science innovations to fruition. Their portfolio is typically concentrated, reflecting their deep involvement and belief in the potential of each venture. By combining substantial financial backing with strategic guidance and operational support, Syncona aims to de-risk the development process and accelerate the creation of companies poised to deliver ground-breaking medical advancements globally.

Investor Profile

Syncona Partners LLP has backed more than 47 startups, with 3 new investments in the last 12 months alone. The firm has led 27 rounds, about 57% of its total and boasts 10 exits across its portfolio.

Investment Focus Highlights

  • Concentrates on Series A, Series B, Seed rounds (top funding stages).
  • Majority of deals are located in United Kingdom, United States, Switzerland.
  • Strong thematic focus on Biotechnology, Health Care, Therapeutics.
  • Typical check size: $35M – $110M.

Stage Focus

  • Series A (38%)
  • Series B (32%)
  • Seed (13%)
  • Series C (11%)
  • Private Equity (2%)
  • Post Ipo Equity (2%)
  • Series Unknown (2%)

Country Focus

  • United Kingdom (77%)
  • United States (15%)
  • Switzerland (6%)
  • The Netherlands (2%)

Industry Focus

  • Biotechnology
  • Health Care
  • Therapeutics
  • Medical
  • Life Science
  • Biopharma
  • Pharmaceutical
  • Genetics
  • Health Diagnostics
  • Wellness
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FAQ

Frequently Asked Questions

Learn who this investor regularly partners with—both firms and angels—and explore their latest activity.

Who does Syncona Partners LLP frequently co-invest with?

Google Ventures
North America, California, United States, Mountain View
Co-Investments: 3
UCL Technology Fund
Europe, England, United Kingdom, London
Co-Investments: 3
Forbion Capital Partners
Europe, Noord-Holland, The Netherlands, Naarden
Co-Investments: 6
Cambridge Innovation Capital
Europe, Cambridgeshire, United Kingdom, Cambridge
Co-Investments: 3
Jeito Capital
Europe, Ile-de-France, France, Paris
Co-Investments: 2
UCLB
Europe, England, United Kingdom, London
Co-Investments: 2
Redmile Group
North America, California, United States, San Francisco
Co-Investments: 3
Pontifax
Asia, Tel Aviv, Israel, Herzliya
Co-Investments: 2
University of Oxford
Europe, Oxfordshire, United Kingdom, Oxford
Co-Investments: 2
Oxford Science Enterprises
Europe, Oxfordshire, United Kingdom, Oxford
Co-Investments: 5

What are some of recent deals done by Syncona Partners LLP?

Apini Therapeutics

Huntingdon, Cambridgeshire, United Kingdom

Apini is a creating novel small chemical two most prevalent types of inflammatory bowel disease.

SeedJun 11, 2025
Amount Raised: $2,425,128
Purespring Therapeutics

London, England, United Kingdom

Purespring Therapeutics is a gene therapy company that provides treatments for different kidney diseases.

BiotechnologyMedicalTherapeutics
Series BOct 9, 2024
Amount Raised: $104,529,935
Resolution Therapeutics

London, England, United Kingdom

Resolution Therapeutics is a biopharmaceutical company developing macrophage cell therapy to treat chronic diseases.

BiopharmaBiotechnologyLife Science
Series BOct 3, 2024
Amount Raised: $28,884,658
iOnctura

Genève, Geneve, Switzerland

iOnctura is a clinical-stage biotechnology company that specializes in developing treatments for cancer.

BiotechnologyHealth CareMedical DevicePharmaceutical
Series BJun 20, 2024
Amount Raised: $85,897,462
Yellowstone Biosciences

Oxford, Oxfordshire, United Kingdom

Yellowstone seeks to identify a novel class of frequently expressed antigens that can be therapeutically targeted.

Series AJun 20, 2024
Amount Raised: $20,971,395
Spur Therapeutics

Stevenage, Herefordshire, United Kingdom

Spur Therapeutics is a clinical-stage biotechnology business dedicated to creating life-changing medicines for crippling chronic illnesses.

BiotechnologyHealth CareMedical
Private EquityJun 17, 2024
Amount Raised: $50,000,000
Beacon Therapeutics

London, England, United Kingdom

Beacon Therapeutics is an ophthalmic gene therapy company to treat blinding retinal illnesses and restore and enhance eyesight.

Health CareTherapeutics
Series BJun 3, 2024
Amount Raised: $170,000,000
SwanBio Therapeutics

Bala Cynwyd, Pennsylvania, United States

SwanBio Therapeutics is a gene therapy company focused on the development and commercialisation of genetically defined therapies.

Biotechnology
Series UnknownOct 4, 2023
Amount Raised: $10,000,000
Beacon Therapeutics

London, England, United Kingdom

Beacon Therapeutics is an ophthalmic gene therapy company to treat blinding retinal illnesses and restore and enhance eyesight.

Health CareTherapeutics
Series AJun 12, 2023
Amount Raised: $120,139,662
Mosaic Therapeutics

Cambridge, Cambridgeshire, United Kingdom

Mosaic Therapeutics is reshaping the interface of computational and experimental medicine to power new medicines for patients.

BiotechnologyMedicalTherapeutics
Series AApr 4, 2023
Amount Raised: $28,000,000