LeBron James - Professional Athlete. Tracked across 8 mentions in podcasts and expert conversations analyzed by Sonic.
While still in high school, LeBron James turned down an immediate $10 million signing bonus from Reebok in order to take meetings with other potential sponsors.
Reebok offered LeBron James a contract matching anticipated offers from competitors, plus an immediate $10 million signing bonus if he agreed to forgo meetings with Nike and Adidas.
Around the same time as Heartbeat's funding round, LeBron James's company raised money at a valuation of approximately $725 million.