Edosomwan was born in Houston, Texas, and raised in Los Angeles, California,[2] where he started playing basketball at the age of seven.

[3] His parents—Muyiya Ololade and Kehinde Ololade—are both Nigerian immigrants, and encouraged Edosomwan to begin playing basketball and prepared him to attend Harvard-Westlake preparatory school in Los Angeles, where he was coached by Greg Hilliard.

[2] Edosomwan received offers to play basketball from 39 NCAA Division I programs, including Texas and UCLA, but he turned them all down, determined to be accepted by Harvard.

[2] An East Asian Studies major, the 6 feet 9 inches (2.06 m) forward played in 107 career games for the Crimson, starting 49 of them.

In May 2022 following the end of the NBL Canada season, Edosomwan signed with the Ottawa BlackJacks of the rival Canadian Elite Basketball League (CEBL).

[12] Edosomwan became the CEO of the Unfiltered Network, a media company that he created which profiles college students—including many athletes—of different backgrounds, races, religions and ethnicities.