small-molecule-therapeutics
(5)
Indi Molecular
Indi Molecular is a Culver City, California biotech developing a synthetic alternative to antibodies called Protein Catalyzed Capture (PCC) agents - small, stable cyclic peptides built with click chemistry that bind protein targets with antibody-like specificity while behaving like small-molecule drugs. Spun out of Caltech chemist James Heath's lab in 2013, the company applies its platform to targeted oncology therapeutics and PET imaging agents, aiming to reach targets long considered undruggable, including KRAS G12D pancreatic cancer and ovarian cancer.
Stablix, Inc.
Stablix, Inc. is a preclinical biopharmaceutical company pioneering targeted protein stabilization (TPS), a new therapeutic modality that does the opposite of protein degraders. Its RESTORE platform generates heterobifunctional small molecules called RESTORACs that recruit deubiquitinase enzymes (DUBs) to selectively remove ubiquitin from disease-relevant proteins, restoring deficient proteins to therapeutic levels or correcting aberrant protein function. Co-located in New York City and Boston and founded on science from Columbia University, Stablix has raised roughly $78M and is developing programs in cancer, rare diseases and immunological disorders, including a strategic collaboration with Vertex Pharmaceuticals.
CaaMTech
CaaMTech is an Issaquah, Washington drug discovery company building patentable, psychedelic-inspired medicines. Founded in 2016 by chemist and patent attorney Andrew Chadeayne, it has synthesized and characterized a large library of novel tryptamines, solved crystal structures of compounds like 4-AcO-DMT and norpsilocin, and filed more than 100 patent applications. The company studies the 'entourage effect' in magic mushrooms to engineer compounds that keep the benefits while reducing side effects, and in 2021 raised a $22M Series A to push lead candidates toward human trials.
DeepCure
DeepCure is a Boston-based biotech that uses AI, physics-based simulation, and automated robotic chemistry to design novel small-molecule drugs for hard-to-treat immune and inflammatory diseases. Founded in 2018 by MIT Media Lab researchers, the company pairs deep learning with a proprietary chemical database of up to 10^18 synthesizable compounds and an in-house automated wet lab, aiming to turn AI-generated molecules into real, testable, first-in-class therapies.
Light Horse Therapeutics
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.