| 2nd Phase | Ciaran McAuley |  John O'Callaghan · DJ, producer | Rodg |
| 4 Strings · DJ, producer | Cold Blue | Jorn van Deynhoven | Rub!k |
| A.R.D.I | Cosmic Gate · DJ, producer | Kai Tracid · DJ, producer | Ruben de Ronde · DJ, producer |
| Activa | Craig Connelly · DJ, producer | Kaimo K · DJ, producer | Sam Laxton |
| Adam Beyer | D72 | Luke Bond | Sam Paganini · DJ, producer |
| Alessandra Roncone | Dan Stone | M.I.K.E. Push | Sean Tyas · DJ, producer, live |
| Alex di Stefano · DJ, producer | Daniel Wanrooy · DJ, producer | Madwave | Sneijder · DJ, producer |
| Alex M.O.R.P.H. · DJ, producer | The Darkraver · DJ, producer | Mark Dior | Solarstone |
| Allen & Envy | Darren Porter | Mark Sherry · DJ, producer | Standerwick |
| Allen Watts · DJ, producer | Davey Asprey | Markus Schulz · DJ, producer | Stoneface & Terminal · DJ, producer, live, hybrid |
| Aly & Fila | DRYM · DJ, live | Menno de Jong — | Super8 & Tab |
| Andrew Bayer | Emma Hewitt · zang | Monoverse | Susana · zang |
| Anetha | Exolight · DJ, producer | Morten Granau · DJ, live | Tiësto · DJ, producer |
| Arctic Moon | Factor B | Nikolauss | Tom Harding · DJ, producer |
| Armin van Buuren · DJ, producer | Fady & Mina | Omnia | Toyax |
| Ben Gold | Faith Mark | Paul van Dyk · DJ, producer, live | UCast |
| Ben Nicky | Ferry Tayle | Radion6 · DJ, producer | Will Atkinson |
| Billy Gillies · DJ, producer | Gareth Emery · DJ, producer | Ralphie B | XiJaro & Pitch · DJ, producer |
| BiXX | Giuseppe Ottaviani · DJ, producer, live | RAM · DJ, producer | Yoshi & Razner |
| Bryan Kearney | James Dymond | ReOrder | Zahzah · DJ, producer |
| Chris Schweizer | Jochen Miller | Richard Durand · DJ, producer | |
| Christina Novelli · DJ, producer, zang | Johan Gielen · DJ, live | Robert Nickson · DJ, live | |
