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RA Capital Management — Portfolio, Page 14

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

453
Companies
$49.1B
Total invested
$128.6M
Avg. check
14
Industries
Biotechnology 21Health Care 13Pharmaceutical 12Medical 9Therapeutics 7Biopharma 5+8 more
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Portfolio companies

Showing 313336 of 453
Plexium
August 2025

Plexium develops a targeted protein degradation platform to find new therapies for cancer and other diseases.

Biotechnology · San Diego$60.1M Series C
Incyclix Bio
August 2025

Incyclix Bio develops small molecule inhibitors of CDKs for the treatment of advanced and resistant cancers.

Biotechnology · Durham$11.2M Series B
Arvinas
August 2025

Arvinas advances therapies degrading disease-causing proteins for life-threatening diseases, from discovery to commercialization.

Biotechnology · New HavenPost Ipo Equity
Superluminal Medicines
August 2025

Superluminal Medicines is a generative biological and chemical company that innovates drug discovery and development processes.

Biotechnology · BostonCorporate Round
CANbridge Pharmaceuticals
August 2025

CANbridge Pharmaceuticals is a bio-pharmaceutical company accelerating development and commercialization of specialty healthcare .

Biotechnology · Beijing$12.7M Post Ipo Equity
Iterum Therapeutics
August 2025

Iterum Therapeutics is a clinical-stage pharmaceutical company that develops significantly differentiated anti-infectives.

Medical · Dublin$2.2M Post Ipo Equity
Pahr Therapeutics
July 2025

Pahr Therapeutics is a clinical stage business, is to create innovative ways to treat pulmonary arterial hypertension.

Clinical Trials · Boston$14.0M Seed
Spyglass Pharma
June 2025

Spyglass Pharma provides medicine for ophthalmic diseases.

Delivery · Aliso Viejo$75.0M Series D
Taysha Gene Therapies
May 2025

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
Stylus Medicine
May 2025

Stylus Medicine is on a quest to create disease-treating agents for the next generation based on the groundbreaking work of its founders.

Biotechnology · Cambridge$85.0M Series A
Vaxess Technologies
April 2025

Vaxess Technologies engages in developing biomedical innovations with a focus on improving access to vaccines.

Biotechnology · Cambridge$9.0M Series Unknown
Edgewise Therapeutics
April 2025

Edgewise Therapeutics is a clinical-stage biopharmaceutical company focused on the discovery, development and commercialization.

Biopharma · Boulder$200.0M Post Ipo Equity
Surrozen
March 2025

Surrozen is a biopharmaceutical that focuses on unlocking the body’s regenerative power to treat injury and disease.

Biotechnology · South San Francisco$175.0M Post Ipo Equity
Curevo
March 2025

Curevo is a clinical-stage biotechnology company developing next-generation, non-mRNA vaccines for infectious diseases.

Biopharma · Bothell$110.0M Series B
Claris Biotherapeutics
March 2025

Claris Biotherapeutics develops a topical formulation intended to cure corneal wounds, ulcers, and scars.

Biotechnology · Jersey City$5.6M Debt Financing
Genetix Biotherapeutics Inc.
February 2025

Genetix Biotherapeutics develops and delivers approved gene therapies for severe rare genetic diseases like sickle cell.

Biotechnology · SomervillePrivate Equity
Abcuro
February 2025

Abcuro develops immunotherapies to treat autoimmunity and cancer.

Biotechnology · Newton$200.0M Series C
GH Research
February 2025

GH Research is a biopharmaceutical company developing novel therapies for the management of mental illness.

Biopharma · Dublin$150.0M Post Ipo Equity
89bio
January 2025

89bio is a biopharmaceutical company that develops clinical-stage therapies for liver and cardiometabolic diseases.

Biopharma · San Francisco$287.5M Post Ipo Equity
Third Harmonic Bio
January 2025

Third Harmonic Bio is a clinical-stage company developing a first-in-class, highly selective, and oral kit inhibitor.

Biotechnology · Cambridge$3.9M Post Ipo Equity
Rivus Pharmaceuticals
January 2025

Rivus Pharmaceuticals operates as a biopharmaceutical company dedicated to improving cardio-metabolic health.

Biotechnology · Charlottesville$57.0M Series Unknown
Be Biopharma
January 2025

Be Biopharma develops engineered B cell medicines for serious genetic diseases.

Biopharma · Cambridge$92.0M Series C
Inhibrx
January 2025

Inhibrx is a clinical-stage biotechnology company that focuses on developing a broad pipeline of biologic therapeutic candidates.

Biotechnology · La Jolla$150.0M Post Ipo Debt
Verdiva Bio
January 2025

Verdiva Bio creates cutting-edge treatments that improve results for patients with obesity and cardiometabolic diseases.

Biotechnology · London$411.0M Series A

Where RA Capital Management invests

Biotechnology21
Health Care13
Pharmaceutical12
Medical9
Therapeutics7
Biopharma5

About RA Capital Management's portfolio

How many companies has RA Capital Management invested in?

RA Capital Management has invested in 453 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, Pharmaceutical, Medical, Therapeutics. The firm invests across 14 different industry categories.

What is RA Capital Management's largest investment?

Among tracked funding rounds, Verdiva Bio received $411.0M in a Series A round. RA Capital Management's total known invested capital is $49.1B.

What is the average investment size for RA Capital Management?

RA Capital Management's average investment size is $128.6M across its portfolio of 453 companies.

What are RA Capital Management's most recent investments?

Recent RA Capital Management portfolio additions include Plexium, Incyclix Bio, Arvinas, Superluminal Medicines, CANbridge Pharmaceuticals. These companies were founded in 2020 or later.

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