Circle Pharma discovers macrocycle medicines for cancer and other serious diseases using its MXMO platform, which combines computational, structure-based design with synthetic chemistry to create cell-permeable compounds against difficult protein targets. Its lead programs are investigational and at discovery or preclinical stages.
RA Capital Management
Activity from announced rounds
RA Capital Management founds, funds and scales companies in healthcare and planetary health, combining scientific research with capital from seed through public-market financings.
Its TechAtlas research platform informs investment decisions through detailed scientific and market analysis. Raven, its healthcare incubator, works on originating and co-creating companies, giving researchers a route from a scientific idea to a funded business.
Blackbird provides a clinical development accelerator alongside the investment platform. These capabilities are relevant for founders who need to design a development programme and reach clinical milestones, as well as finance laboratory or commercial work.
Sources
- Rounds participated in
- 4
- Confirmed lead rounds
- 2 All roles disclosed
- New companies
- 4 First participation on record · 0 follow-on
- Funding in participating rounds
- $433.5M 4 disclosed · full round size, not this investor’s share
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Rounds
4 in this selectionA clinical-stage immunotherapy company is advancing an engineered CTLA-4 antibody for earlier cancer treatment.
Superluminal Medicines combines structural biology, protein dynamics, machine learning and experimental testing to discover small-molecule drugs for difficult G protein-coupled receptor targets. Its pipeline focuses on endocrine and cardiometabolic diseases, including rare genetic and hypothalamic obesity.
Typewriter Therapeutics is developing an all-RNA gene-writing platform that inserts therapeutic genes at a defined genomic site without viral vectors or double-strand DNA breaks. Its programs target in vivo engineered CAR-T cells and gene insertion for severe genetic diseases, including liver disorders.