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Foresite Capital

North America, California, United States, San Francisco

Description

Foresite Capital is a prominent multi-stage healthcare and life sciences investment firm based in San Francisco, United States. With approximately $10 billion in assets under management (AUM), the firm is a significant player in the biotech and health tech sectors. Foresite Capital's investment thesis centers on identifying and supporting innovative companies across therapeutics, life science tools, diagnostics, and digital health, aiming to drive advancements that address critical unmet medical needs.

The firm employs a flexible investment strategy, engaging with companies from their earliest stages of formation through to public market listings. While they participate across the entire lifecycle, Foresite Capital is particularly known for leading substantial growth equity rounds. Their typical first cheque for a significant investment generally ranges from $20 million to $100 million, reflecting their commitment to providing substantial capital to fuel company growth and development. This multi-stage approach allows them to build long-term relationships with portfolio companies, offering strategic guidance and operational support alongside financial backing.

Foresite Capital continues to demonstrate strong fundraising capabilities, exemplified by the closing of Foresite Capital Fund VI at $1.7 billion in 2022. This substantial capital pool further solidifies their capacity to make impactful investments in the evolving healthcare landscape. The firm's deep expertise in the life sciences, combined with its robust financial resources, positions it as a key partner for entrepreneurs and companies striving to bring transformative healthcare solutions to market.

Investor Profile

Foresite Capital has backed more than 165 startups, with 14 new investments in the last 12 months alone. The firm has led 43 rounds, about 26% of its total and boasts 60 exits across its portfolio.

Investment Focus Highlights

  • Concentrates on Series B, Series C, Series A rounds (top funding stages).
  • Majority of deals are located in United States, United Kingdom, Switzerland.
  • Strong thematic focus on Biotechnology, Health Care, Therapeutics.
  • Led 4 rounds in the past year.
  • Typical check size: $20M – $100M.

Stage Focus

  • Series B (33%)
  • Series C (25%)
  • Series A (13%)
  • Post Ipo Equity (9%)
  • Series D (9%)
  • Series E (3%)
  • Series Unknown (2%)
  • Private Equity (1%)
  • Series F (1%)
  • Seed (1%)

Country Focus

  • United States (88%)
  • United Kingdom (7%)
  • Switzerland (2%)
  • Australia (1%)
  • Canada (1%)
  • Isle of Man (1%)
  • Hong Kong (1%)
  • China (1%)

Industry Focus

  • Biotechnology
  • Health Care
  • Therapeutics
  • Medical
  • Life Science
  • Pharmaceutical
  • Biopharma
  • Genetics
  • Health Diagnostics
  • Oncology
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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 Foresite Capital frequently co-invest with?

OrbiMed
North America, New York, United States, New York
Co-Investments: 35
CA
North America, Massachusetts, United States, Boston
Co-Investments: 22
Google Ventures
North America, California, United States, Mountain View
Co-Investments: 23
Casdin Capital
North America, New York, United States, New York
Co-Investments: 21
T. Rowe Price
North America, Maryland, United States, Baltimore
Co-Investments: 22
RA Capital Management
North America, Massachusetts, United States, Boston
Co-Investments: 26
Logos Capital
North America, California, United States, San Francisco
Co-Investments: 14
Venrock
North America, California, United States, Palo Alto
Co-Investments: 22
ARCH Venture Partners
North America, Illinois, United States, Chicago
Co-Investments: 19
Fidelity
North America, Massachusetts, United States, Boston
Co-Investments: 26

Which angels does Foresite Capital often collaborate with?

ME
Europe, England, United Kingdom
Shared Deals: 1
RB
North America, Virgin Islands, United States
Shared Deals: 1
AU
Europe, Hallands Lan, Sweden, Kungsbacka
Shared Deals: 1
Mark W. Hahn
North America, North Carolina, United States, Chapel Hill
Shared Deals: 1
RK
North America, California, United States
Shared Deals: 2
MA
North America, California, United States, San Francisco
Shared Deals: 2
VS
North America, Massachusetts, United States, Boston
Shared Deals: 1
AW
North America, California, United States, San Francisco
Shared Deals: 2
David Zaccardelli
North America, United States
Shared Deals: 1
DE
Europe, Zurich, Switzerland, Zürich
Shared Deals: 1

What are some of recent deals done by Foresite Capital?

OnKure Therapeutics

Boulder, Colorado, United States

OnKure is a clinical-stage biopharma company developing precision medicines targeting validated cancer drivers.

BiotechnologyLife SciencePrecision MedicineTherapeutics
Post Ipo EquityMar 27, 2026
Amount Raised: $150,000,000
Pinnacle Medicines

Doylestown, Pennsylvania, United States

Pinnacle Medicines is a peptide drug discovery company that provides peptide modality for medical needs.

BiopharmaBiotechnologyMedical
Series BMar 26, 2026
Amount Raised: $89,000,000
Candid Therapeutics

San Diego, California, United States

Candid Therapeutics is a biotechnology company that focuses on the treatment of a range of immunological conditions.

BiotechnologyProduct ResearchTherapeutics
UndisclosedMar 2, 2026
Amount Raised: $505,000,000
Slate Medicines

Raleigh, North Carolina, United States

Slate Medicines develops therapeutics that target Pituitary Adenylate Cyclase-Activating Polypeptide for migraine treatment and prevention.

BiotechnologyMedicalTherapeutics
Series AFeb 24, 2026
Amount Raised: $130,000,000
Midi Health

Los Angeles, California, United States

Midi Health provides virtual care for women in midlife, offering clinician support for menopause, hormonal health, and related conditions.

Health CareMedicalmHealthTherapeuticsWomen's
Series DFeb 3, 2026
Amount Raised: $100,000,000
Parabilis Medicines

Cambridge, Massachusetts, United States

Parabilis Medicines is a Grupo Bugio is a biopharmaceutical firm that specializes in creating medicines.

BiopharmaBiotechnologyHealth CareLife ScienceMedicalPharmaceuticalPrecision Medicine
Series FJan 8, 2026
Amount Raised: $305,000,000
Aeovian Pharmaceuticals

San Francisco, California, United States

Aeovian Pharmaceuticals aims to discover, develop, and commercialize therapeutics for the treatment of rare and age-related diseases.

BiopharmaBiotechnologyHealth CarePharmaceutical
Series BDec 16, 2025
Amount Raised: $55,000,000
SeraGene Therapeutics

Vancouver, British Columbia, Canada

SeraGene Therapeutics is a biotechnology company that offers treatment for coagulation disorders through nanomedicine technologies and RNA.

BiotechnologyHealth CareTherapeutics
SeedNov 19, 2025
Alumis

San Francisco, California, United States

Alumis is a precision medicine company focused on the discovery, development and treatment of autoimmune disorders.

BiotechnologyHealth CareLife ScienceMedicalPrecision Medicine
Secondary MarketNov 19, 2025
Amount Raised: $3,094,730
Indomo

San Francisco, California, United States

Indomo is a clinical-stage firm that aims to improve access to quality healthcare through novel device-enabled treatments.

Biotechnology
SeedOct 29, 2025
Amount Raised: $25,000,000

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