Investment thesis
RA Capital Management is an evidence-based healthcare and planetary health investor and company builder, active from seed through venture, growth and crossover rounds and continuing to fund companies through their IPOs. Founded in 2004, it manages over $14.4 billion, grounds decisions in its TechAtlas research engine and originates new companies through its Raven incubator.
Past investments
| Company | Round | Date | Round size |
|---|---|---|---|
| Artios Cambridge, United Kingdom | Series D+ | Nov 2025 | €105.8M |