
Nested Therapeutics is a precision oncology company focused on discovering and developing small-molecule drugs that target overlooked driver mutations in cancer. Utilizing a unique drug discovery platform that integrates genomics, computational biophysics, and machine learning, Nested aims to create therapeutics that can address the vast array of cancer-associated mutations. Their lead program, NST-628, is a novel molecular glue targeting the RAS/MAPK pathway, demonstrating superior efficacy in preclinical models. With a team of industry pioneers and a commitment to innovation, Nested Therapeutics is positioned to make significant advancements in the field of precision medicine, aiming to deliver one investigational new drug (IND) per year.

Nested Therapeutics is a precision oncology company focused on discovering and developing small-molecule drugs that target overlooked driver mutations in cancer. Utilizing a unique drug discovery platform that integrates genomics, computational biophysics, and machine learning, Nested aims to create therapeutics that can address the vast array of cancer-associated mutations. Their lead program, NST-628, is a novel molecular glue targeting the RAS/MAPK pathway, demonstrating superior efficacy in preclinical models. With a team of industry pioneers and a commitment to innovation, Nested Therapeutics is positioned to make significant advancements in the field of precision medicine, aiming to deliver one investigational new drug (IND) per year.
Founded: 2021
Headquarters: Cambridge, Massachusetts
Therapeutic focus: Precision oncology — mutation‑selective small molecules
Lead program: NST-628 (brain‑penetrant pan‑RAF/MEK molecular glue, Phase 1)
Total funding: USD 125,000,000
Cancer — mutation‑defined/cryptic pockets for targeted small‑molecule therapeutics
2021
Biotechnology
Early/founder funding tied to Versant Ventures
USD 90,000,000
Series A led by Goldman Sachs Asset Management as part of $125M total financing announced at launch
“Includes participation from Foresite Capital, Avidity Partners, Cowen Healthcare Investments and Section 32”