He played college football for the Washington Huskies and was selected by the Buccaneers in the seventh round of the 2024 NFL draft.

From Spokane, Washington, Culp attended Gonzaga Preparatory School where he played football and basketball.

[3] In football, Culp was a first-team all-state selection, and he helped Gonzaga reach the quarterfinals of the state playoffs as a senior.

[10] He returned for a final season in 2023 and caught 16 passes for 208 yards and two scores, named honorable mention All-Pac-12 Conference and College sports communicators (CSC) academic all district team[11] while helping Washington reach the national championship.

[1][12][13] On August 27, 2024, It was announced Devin Culp made the 52 man roster of the Tampa Bay Buccaneers[14] where he will play with former University of Washington Huskies: Greg Gaines, Vita Vea, Joe Tyron-Shoyinka, Cade Otton, and Jalen Mcmillan.