- 1 Charlie Puth
- 2 Crazy Frog
- 3 C418
- 4 Chris Brown
- 5 Chris James
- 6 Central Cee
- 7 CG5
- 8 Calvin Harris
- 9 Conan Gray
- 10 Conor Maynard
- 11 Capo Productions
- 12 Craig David
- 13 Cristian Marchi
- 14 CHROMANCE
- 15 Christopher
- 16 Carlos Estella
- 17 Convolk
- 18 Cory Wong
- 19 Carpetman
- 20 Chris Stapleton
- 21 Crywolf
- 22 Coolio
- 23 Chris Botti
- 24 Charlie Wilson
- 25 Content Tunes
- 26 Childish Gambino
- 27 Connor Price
- 28 CMA
- 29 Chris Lake
- 30 Côme