The Weekly Notable Startup Funding Report: 12/22/25
US startups raised $6.4B across 27 notable funding rounds, including major investments for Chai Discovery, Adaptive Security, and Aeovian Pharmaceuticals.
New AI tool predicts therapies to restore health in diseased cells Harvard Gazette
PDGrapher is an AI model that identifies gene targets and optimal combinations to reverse diseased cellular states and accelerate drug discovery for complex diseases.