Cage Warriors, a UK-based MMA promotion, is known for producing top talent. The organization's president, Graham Boylan, discussed their role in developing fighters like Conor McGregor, Michael Bisping, and Tom Aspinall. Cage Warriors focuses on building local talent and creating opportunities for athletes to move on to bigger promotions like the UFC. They aim to make local gyms and grassroots communities part of their events.

Source: https://www.bbc.com/sport/mixed-martial-arts/articles/c89lp9529plo