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RA Capital Management — Portfolio, Page 3

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

455
Companies
$44.0B
Total invested
$125.7M
Avg. check
17
Industries
Biotechnology 22Health Care 14Therapeutics 13Medical 10Biopharma 8Life Science 8+11 more
Founder contacts

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Portfolio companies

Showing 49–72 of 455
Jade Biosciences
June 2026

Jade Biosciences is developing transformative therapies to redefine the standard of care for inflammation and immunology indications.

Biopharma · Waltham$150.0M Post-IPO Equity
Celcuity
June 2026

Celcuity is a biotechnology company translating discoveries of new cancer sub-types into expanded therapeutic options for cancer patients.

Biotechnology · Hamel$500.0M Post-IPO Debt
Mineralys Therapeutics
June 2026

Mineralys Therapeutics is a clinical-stage biopharmaceutical company committed to developing therapy for the treatment of hypertension.

Biopharma · Radnor$500.0M Post-IPO Debt
Pyxis Oncology
June 2026

Pyxis Oncology is a biotechnology firm that develops antibody therapeutics intended to promote the body's immune response to cancer.

Biotechnology · Boston$50.0M Post-IPO Equity
Blueprint Medicines
June 2022

Blueprint Medicines develops precision therapies for genomically defined cancers and rare diseases.

Bioinformatics · Cambridge$1.3B Post-IPO Equity
Black Diamond Therapeutics
June 2023

Black Diamond Therapeutics is a medical company focused on analyzing genetically defined cancers.

Biotechnology · Cambridge$75.0M Post-IPO Equity
Cerebral Therapeutics
June 2022

Cerebral Therapeutics is a clinical-stage pharmaceutical company.

Biotechnology · Aurora$40.0M Series C
Medicenna Therapeutics
June 2026

Medicenna is a clinical stage, privately held, immuno-oncology company.

Biotechnology · Toronto$4.4M Post-IPO Equity
ALX Oncology
June 2026

ALX Oncology is a preclinical stage biotechnology company developing innovative immuno-oncology therapies for cancer.

Biopharma · San Francisco$10.0M Post-IPO Debt
Frontier Medicines
June 2024

Frontier Medicines is a biopharmaceutical company that develops a chemoproteomics platform to accelerate the development of medicines.

Biopharma · San Francisco$20.0M Series C
Ollin Biosciences
June 2026

Ollin Biosciences develops ophthalmic therapies focused on treating serious vision-threatening diseases.

Biopharma · Austin$330.0M Series B
Taysha Gene Therapies
June 2026

Taysha Gene Therapies develops treatments to eradicate severe and life-threatening monogenic diseases of the central nervous system.

Biotechnology · Dallas$200.0M Post-IPO Equity
Helus Pharma
June 2026

Helus Pharma is a biopharmaceutical company that develops psychedelic therapeutics for mental health conditions.

Biotechnology · Toronto$50.0M Post-IPO Equity
NorthLinks Bio
June 2026

NorthLinks Bio is a clinical-stage biopharmaceutical company developing HEX17.

Biotechnology · Boston$34.0M Venture - Series Unknown
Aurinia Pharmaceuticals
June 2026

Aurinia develops and commercializes therapies to treat targeted patient populations suffering from serious auto-immune diseases.

Biopharma · Victoria$3.1M Post-IPO Equity
Contraline
June 2026

Contraline is a clinical-stage biotechnology company that develops male contraceptive solutions.

Biotechnology · Charlottesville$92.5M Series B
Aeglea BioTherapeutics
June 2023

Aeglea BioTherapeutics is a clinical-stage biotechnology company that develops enzyme therapies for rare metabolic diseases.

Biotechnology · Austin$210.0M Post-IPO Equity
Scribe Therapeutics
June 2026

Scribe Therapeutics is a biotech company that develops and engineers new therapeutics based on CRISPR molecules.

Biotechnology · Alameda$25.0M Grant
Memento Medicines
June 2026

Memento Medicines is a biotech developing bispecific antibody therapies for eye diseases.

Biotechnology · Chester$93.0M Series A
Legend Biotech
June 2026

Legend Biotech is a biopharmaceutical company that develops and commercializes novel cell therapies for oncology.

Biotechnology · Piscataway$226.0M Post-IPO Equity
Moderna
June 2026

Moderna Therapeutics is a biotechnology company that develops medicines and vaccines based on messenger RNA (mRNA) technology.

Biotechnology · Cambridge$50.0M Grant
Parabilis Medicines
June 2026

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

Biopharma · Cambridge$75.0M Post-IPO Equity
SAB Biotherapeutics
March 2026

SAB Biotherapeutics is a clinical-stage biopharmaceutical development company.

Biotechnology · Sioux Falls$85.0M Post Ipo Equity
Equillium
March 2026

Equillium is a biotechnology company that develops products for autoimmune and inflammatory disorders with an unmet medical need.

Biopharma · La Jolla$35.0M Post Ipo Equity

Where RA Capital Management invests

Biotechnology22
Health Care14
Therapeutics13
Medical10
Biopharma8
Life Science8

About RA Capital Management's portfolio

How many companies has RA Capital Management invested in?▸

RA Capital Management has invested in 455 companies tracked in our database. The portfolio spans multiple industries and funding stages, from seed-stage startups to late-stage companies.

What industries does RA Capital Management invest in?▸

RA Capital Management's top investment sectors include Biotechnology, Health Care, Therapeutics, Medical, Biopharma. The firm invests across 17 different industry categories.

What is RA Capital Management's largest investment?▸

Among tracked funding rounds, Blueprint Medicines received $1.3B in a Post-IPO Equity round. RA Capital Management's total known invested capital is $44.0B.

What is the average investment size for RA Capital Management?▸

RA Capital Management's average investment size is $125.7M across its portfolio of 455 companies.

What are RA Capital Management's most recent investments?▸

Recent RA Capital Management portfolio additions include Jade Biosciences, Celcuity, Mineralys Therapeutics, Pyxis Oncology, Blueprint Medicines. These companies were founded in 2020 or later.

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