SEED Therapeutics

SEED Therapeutics is a clinical-stage biotechnology company pioneering rationally designed molecular glue degraders to treat diseases driven by proteins long considered undruggable. Powered by its proprietary RITE3 discovery platform - which pairs disease-causing target proteins with the most suitable of more than 600 human E3 ligases - SEED reprograms the cell's own ubiquitin-proteasome system to destroy harmful proteins rather than merely block them. Founded in 2020 by CEO Lan Huang and a group of protein-degradation pioneers including Nobel laureate Avram Hershko, the company advanced its lead oral RBM39 degrader ST-01156 into first-in-human Phase 1 trials in early 2026, with a broader pipeline spanning oncology, neurodegeneration, immunology and virology backed by partners Eli Lilly and Eisai.