clock.bio, a healthspan biotech, has raised $5.3 million in seed funding led by LocalGlobe, with participation from BlueYard Capital, Onsight Ventures, and Dr. Jonathan Milner, the Founder of Abcam. The company has made significant progress in decoding the biology of human rejuvenation, identifying more than 100 genes that jointly constitute an "Atlas of Rejuvenation Factors."