Timeshifter

Timeshifter is a digital health company specializing in circadian rhythm optimization to address jet lag and shift work challenges. Founded by Mickey Beyer-Clausen and based on research by Dr. Steven Lockley of Harvard Medical School, the company's platform utilizes light exposure algorithms to help users synchronize their internal clocks with their environment. Its primary products include the Timeshifter Jet Lag app and a specialized app for shift workers, both designed to improve sleep, alertness, and overall health. The company partners with major airlines and organizations to provide science-based tools for managing circadian disruption, leveraging technology originally developed for NASA astronauts.