kras
(3)
HotSpot Therapeutics, Inc.
HotSpot Therapeutics is a Boston-based clinical-stage biopharmaceutical company pioneering a new class of allosteric medicines. Using its proprietary Smart Allostery and SpotFinder platforms, the company systematically identifies 'natural hotspots' - regulatory allosteric pockets the body uses to switch proteins on and off - to drug targets long considered undruggable. Its small-molecule pipeline spans oncology (CBL-B, CBM signalosome/KRAS) and autoimmune disease (IRF5), with its lead CBL-B inhibitor HST-1011 in Phase 1/2 clinical trials.
Treeline Biosciences
Treeline Biosciences is a Watertown, Massachusetts biotech founded in 2021 by Loxo Oncology founder Josh Bilenker and former Novartis oncology head Jeff Engelman. It pairs in-house wet-lab R&D with leading-edge computational tools to invent cancer medicines reliably and repeatedly, choosing targets by what the technology can reach rather than by therapeutic fashion. After operating largely in stealth, Treeline has raised more than $1.1 billion and moved three programs - a BCL6 degrader, a pan-KRAS inhibitor, and an EZH2 inhibitor - into Phase 1 trials. In June 2026 it agreed to go public through an all-stock reverse merger with Standard BioTools, with the combined company set to trade on Nasdaq as 'TRLN'.
Frontier Medicines
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.