RTW Investments logo

RTW Investments

Crunchbase
Crunchbase

Deals on record

10

Common Fundraising Type

Series A

AIRNA logo
AIRNA

Biotech • RNA Editing Therapeutics

Venrock Healthcare Capital Partners logo
RTW Investments logo
Nextech Invest logo
ND Capital logo

Airna is a biotech company that specializes in RNA editing therapeutics, aiming to target diseases inaccessible through other methods, with its first program focusing on treating the inherited genetic disease alpha-1 antitrypsin deficiency (AATD).

Series B
$155M
04/01/2025
Article
Umoja Biopharma logo
Umoja Biopharma

Biotechnology • In vivo cell therapies

University of Minnesota Endowment logo
SoftBank logo
RTW Investments logo
Qiming Venture Partners USA logo

Umoja Biopharma is a biotechnology company focused on developing in vivo CAR T cell therapies for oncology and autoimmune diseases using its VivoVec™ gene delivery technology.

Series C
$100M
01/20/2025
Article
Windward Bio logo
Windward Bio

Drug development • Respiratory conditions

Novo Holdings logo
OrbiMed logo
RTW Investments logo
Qiming Venture Partners logo

Windward Bio is a clinical-stage drug development company focused on creating treatments for severe respiratory conditions, including asthma and COPD, using long-acting monoclonal antibodies and bispecifics.

Series A
$200M
01/10/2025
Article
Numab Therapeutics logo
Numab Therapeutics

Biotech • Immunotherapies

RTW Investments logo
Novo Holdings logo
Octagon Capital Advisors logo
HBM Healthcare Investment logo

Numab Therapeutics is a biotech company that develops multi-specific antibody-based immunotherapies for inflammation and cancer.

Series C
$55M
01/10/2025
Article
Alesta Therapeutics logo
Alesta Therapeutics

Biotechnology • Rare diseases

Frazier Life Sciences logo
Thuja Capital logo
SSI Strategy logo
RTW Investments logo

Alesta Therapeutics is a biotechnology company developing oral small molecule therapies for rare diseases.

Series A
$67.4M
01/08/2025
Article
Beta Bionics logo
Beta Bionics

Medical Technology • Diabetes Management

Wellington Management logo
RTW Investments logo
Soleus Capital logo
Sands Capital logo

Beta Bionics is a medical technology company that designs, develops, and commercializes autonomous insulin delivery systems to streamline diabetes management.

Series E
$60M
11/15/2024
Article
Evommune logo
Evommune

Biotechnology • Clinical Development

RA Capital Management logo
Verition Fund Management logo
Symbiosis logo
RTW Investments logo

Evommune, Inc. is a biotechnology company focused on developing treatments for chronic inflammatory diseases.

Series C
$115M
10/31/2024
Article
Kailera Therapeutics logo
Kailera Therapeutics

Biopharmaceutical • Obesity

RTW Investments logo
Lyra Capital logo
Bain Capital Life Sciences logo
Atlas Venture logo

Kailera Therapeutics is a clinical-stage biopharmaceutical company developing next-generation therapies for obesity and related metabolic conditions.

Series A
$400M
10/07/2024
Article
Aktis Oncology logo
Aktis Oncology

Biotechnology • Clinical-stage

RA Capital Management logo
RTW Investments logo
Janus Henderson Investors logo
T. Rowe Price Associates logo

Aktis Oncology is a clinical-stage biotechnology company developing a proprietary radiopharmaceutical pipeline, including Nectin-4-targeted miniprotein radioconjugates, for cancer treatment.

Series B
$175M
09/30/2024
Article
Beta Bionics logo
Beta Bionics

Medical Technology • Diabetes Management

Soleus Capital logo
Sands Capital logo
RTW Investments logo
Pura Vida Investments logo

Beta Bionics is a medical technology company that designs, develops, and commercializes autonomous insulin delivery systems to streamline diabetes management.

Series D
$100M
09/01/2023
Article