Who makes a dizzy style trumpet with bell up?

The "dizzy style" Trumpet, characterized by its bell-up design, is primarily associated with the manufacturer Dizzy Gillespie, a famous jazz trumpeter known for his unique playing style and the iconic bent bell of his trumpet. While various brands may produce similar designs, the most notable model is the Bach trumpet, often favored by jazz musicians. Additionally, custom instrument makers may also offer bell-up trumpets tailored to individual preferences.