Light Horse Therapeutics is a San Diego biotech founded in 2023 that flips traditional drug discovery on its head. Using a proprietary 'function-first' platform that pairs systematic CRISPR-based gene editing with chemical biology, the company first pinpoints which exact regions of a disease-driving protein are functionally critical, then hunts for small molecules that hit those precise sites. Launched out of Versant Ventures' Inception Discovery Engine with a $62M Series A and a Novartis collaboration worth up to $1 billion in milestones, Light Horse is targeting some of oncology's toughest, historically 'undruggable' proteins.
Frontier Medicines is a precision-medicine biotech using chemoproteomics, covalent chemistry, and machine learning to drug proteins long considered 'undruggable.' Its lead candidate, FMC-376, is a first-in-class dual ON/OFF inhibitor of KRAS G12C now in the Phase 1/2 PROSPER trial. Backed by $315M+ in venture funding and a major AbbVie partnership, the company is one of the most-watched names in next-generation targeted cancer therapy.
Chris Varma, Ph.D., is Co-Founder, Chairman, and CEO of Frontier Medicines, a clinical-stage biotech attacking cancer's 'undruggable' proteins using chemoproteomics, covalent chemistry, and machine learning. A serial biotech founder with 20+ years in life sciences, he previously co-founded Blueprint Medicines (acquired by Sanofi for $9B+ in 2025) and Warp Drive Bio (acquired by Revolution Medicines in 2018), and held investor roles at Third Rock Ventures, Flagship Pioneering, and MPM Capital. His career spans the FDA, Novartis, and three successful company builds - with Frontier Medicines now advancing FMC-376, a first-in-class dual KRAS G12C inhibitor, through Phase 1/2 clinical trials.