“I never thought we would actually get a winner,” says Dr Jamie Justice, Executive Vice President of Health at XPRIZE.
She is talking about XPRIZE Healthspan, the project she oversees. It is a seven-year, $101 million global competition to develop therapies that restore the function people lose as they age.
To win, a team has…
The most credible voices in longevity are mostly not the most visible ones. Of the 100 people ranked in the Unfiltered Longevity 100 for 2026, 38 are working scientists whose standing rests on peer-reviewed output, institutional position and replication record rather than on audience. They are listed in full below.
Credibility and reach are close…



