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Foresite Capital Portfolio Companies

Investor actively backing innovative startups and growth-stage companies across various industries and funding rounds.

Last updated: June 2026

Foresite Capital Investment Overview

Portfolio Companies
81
Total Invested
$8.3B
Average Investment
$127.9M

Foresite Capital's Most Recent Investments (2020+)

Company NameFoundedFunding StageAmountCity
Foresight Diagnostics2024Series B$33.0MDenver
Spear Bio2024Series A$45.0MWeston
Cerevance2024Series B$47.0MBoston
Xaira Therapeutics2024Series A$1.0BSouth San Francisco
Cullinan Therapeutics2024Post Ipo Equity$280.0MCambridge
Obsidian Therapeutics2024Series C$160.5MCambridge
ImmPACT Bio2024Grant$8.0MCamarillo
Keros Therapeutics2024Post Ipo Equity$140.0MLexington
Remix Therapeutics2024Series Unknown$60.0MCambridge
Generation Bio2023Post Ipo Equity$76.0MCambridge

Complete List of Foresite Capital Portfolio Companies (81)

Export
#CompanyStageAmountLocation
51Foresight DiagnosticsSeries B$33.0MDenver, United States
52Spear BioSeries A$45.0MWeston, United States
53CerevanceSeries B$47.0MBoston, United States
54Xaira TherapeuticsSeries A$1.0BSouth San Francisco, United States
55Cullinan TherapeuticsPost Ipo Equity$280.0MCambridge, United States
56Obsidian TherapeuticsSeries C$160.5MCambridge, United States
57ImmPACT BioGrant$8.0MCamarillo, United States
58Keros TherapeuticsPost Ipo Equity$140.0MLexington, United States
59Remix TherapeuticsSeries Unknown$60.0MCambridge, United States
60Generation BioPost Ipo Equity$76.0MCambridge, United States
BiotechnologyHealth CarePharmaceutical

Foresight Diagnostics develops novel technology for detect cancers from a simple blood draw.

Denver, United States
July 2024
$33.0M
Series B

Founder Contacts

19,000+ verified contacts

BiotechnologyHealth CareHealth Diagnostics

Spear Bio is a biotech company that focuses on the detection of ultrasensitive protein.

Weston, United States
July 2024
$45.0M
Series A

Founder Contacts

19,000+ verified contacts

BiotechnologyLife ScienceMedicalNeuroscienceTherapeutics

Cerevance is a biotechnology company that develops novel therapeutics for neurological diseases.

Boston, United States
April 2024
$47.0M
Series B

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)BiotechnologyHealth CareTherapeutics

Xaira Therapeutics is an integrated biotechnology company driving advances in artificial intelligence.

South San Francisco, United States
April 2024
$1.0B
Series A

Founder Contacts

19,000+ verified contacts

BiopharmaBiotechnologyMedical DeviceOncology

Cullinan Therapeutics is a developer of an externally sourced cancer therapeutics used to end a drug program quickly.

Cambridge, United States
April 2024
$280.0M
Post Ipo Equity

Founder Contacts

19,000+ verified contacts

BiotechnologyHealth CarePharmaceutical

Obsidian Therapeutics is a developer of a next-generation cell and gene therapies created to extend adoptive immunotherapy.

Cambridge, United States
April 2024
$160.5M
Series C

Founder Contacts

19,000+ verified contacts

BiotechnologyLife Science

ImmPACT Bio USA is developing novel cell therapies for treating cancer.

Camarillo, United States
February 2024
$8.0M
Grant

Founder Contacts

19,000+ verified contacts

BiotechnologyHealth CarePharmaceuticalTherapeutics

Keros is a clinical-stage biopharmaceutical company focusing on the discovery, development, and commercialization of novel treatments.

Lexington, United States
January 2024
$140.0M
Post Ipo Equity

Founder Contacts

19,000+ verified contacts

BiotechnologyHealth CareMedicalTherapeutics

Remix Therapeutics is a biotechnology company that is working on developing small molecule medicines.

Cambridge, United States
January 2024
$60.0M
Series Unknown

Founder Contacts

19,000+ verified contacts

BiotechnologyGeneticsHealth Care

Generation Bio is a biotechnology company that develops genetic medicines to treat genetic disorders.

Cambridge, United States
March 2023
$76.0M
Post Ipo Equity

Founder Contacts

19,000+ verified contacts

BiotechnologyHealth CareLife ScienceSoftware

Inscripta is a life science technology company that develops digital genome engineering solutions.

Pleasanton, United States
January 2023
$4.4M
Series Unknown

Founder Contacts

19,000+ verified contacts

Health CareMental HealthmHealthPersonal HealthTherapeuticsWellness

Mindstrong is a virtual mental health platform.

Menlo Park, United States
September 2022
$250K
Grant

Founder Contacts

19,000+ verified contacts

B2BBiotechnologyChemicalHealth CareLife Science

Twist Bioscience is a biotechnology company that offers synthetic DNA solutions, gene synthesis, and variant libraries.

San Francisco, United States
February 2022
$250.0M
Post Ipo Equity

Founder Contacts

19,000+ verified contacts

Health CareHealth DiagnosticsLife ScienceMedicalWellness

Cue is a healthcare technology company that enables people to manage their health through actionable and connected health data.

San Diego, United States
January 2022
Grant

Founder Contacts

19,000+ verified contacts

BiotechnologyHealth CareLife Science

Velia is a biotech company that discovers and develops the therapeutic potential of human proteins.

San Diego, United States
January 2022
$55.0M
Series A

Founder Contacts

19,000+ verified contacts

BiotechnologyLife Science

Pardes Biosciences is a biotechnology company that develops and commercializes direct-acting antivirals for the treatment of coronavirus.

Carlsbad, United States
December 2021
$75.0M
Post Ipo Equity

Founder Contacts

19,000+ verified contacts

Health CareMedicalWellness

Tasso is a Medical innovation company changing the way diagnostics are delivered

Seattle, United States
December 2021
$100.0M
Series B

Founder Contacts

19,000+ verified contacts

BiotechnologyHealth CareLife SciencePharmaceuticalTherapeutics

Mythic Therapeutics is a biotechnology company focused on a new generation of groundbreaking cancer therapeutics.

Waltham, United States
December 2021
$103.0M
Series B

Founder Contacts

19,000+ verified contacts

BiotechnologyHealth CareLife ScienceOncology

XinThera is a drug discovery company focused on building small molecule oncology and immunology pipeline.

San Diego, United States
August 2021
$50.0M
Series B

Founder Contacts

19,000+ verified contacts

Health Care

Tesseract Health provides devices for disease monitoring and prevention.

Guilford, United States
April 2021
$80.0M
Series B

Founder Contacts

19,000+ verified contacts

BiotechnologyHealth CareInformation TechnologyPharmaceuticalTravel

Theseus Pharmaceuticals is a technology-based company.

New York, United States
April 2021
$100.0M
Series B

Founder Contacts

19,000+ verified contacts

BiopharmaBiotechnologyHealth Diagnostics

Gemini Therapeutics focuses on genetically-defined dry age-related macular degeneration (AMD) and associated rare genetic diseases.

Cambridge, United States
February 2021
$95.0M
Post Ipo Equity

Founder Contacts

19,000+ verified contacts

Health CareMedical DevicemHealthMobile Apps

EverlyWell is a digital health company that offers consumer testing, virtual care, at-home collection tests, and digital results.

Austin, United States
January 2021
$75.0M
Secondary Market

Founder Contacts

19,000+ verified contacts

BiotechnologyMedicalPharmaceutical

Kira Pharmaceuticals is a Biotechnology Research Company.

Hong Kong, Hong Kong
January 2021
$53.5M
Series B

Founder Contacts

19,000+ verified contacts

BiotechnologyHealth CareMedicalTherapeutics

SAGE Therapeutics develops and delivers novel medicines for most debilitating and disabling central nervous system disorders.

Cambridge, United States
November 2020
$650.0M
Post Ipo Equity

Founder Contacts

19,000+ verified contacts

Showing 51-75 of 81 portfolio companies

Frequently Asked Questions About Foresite Capital

How many companies has Foresite Capital invested in?

Foresite Capital has invested in 81 companies tracked in our database. The portfolio spans multiple industries and funding stages, from seed-stage startups to late-stage companies.

What industries does Foresite Capital invest in?

Foresite Capital's top investment sectors include Biotechnology, Health Care, Life Science, Therapeutics, Pharmaceutical. The firm invests across 23 different industry categories.

What is Foresite Capital's largest investment?

Among tracked funding rounds, Xaira Therapeutics received $1.0B in a Series A round. Foresite Capital's total known invested capital is $8.3B.

What is the average investment size for Foresite Capital?

Foresite Capital's average investment size is $127.9M across its portfolio of 81 companies.

What are Foresite Capital's most recent investments?

Recent Foresite Capital portfolio additions include Foresight Diagnostics, Spear Bio, Cerevance, Xaira Therapeutics, Cullinan Therapeutics. These companies were founded in 2020 or later.

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