| 2nd Phase |  Code Black · DJ, live | JES · live | Ruben Verhagen |
| A Plus | Craig Connelly · DJ, producer | Johan Gielen · DJ, live | RUMAG · comedy |
| Above & Beyond · DJ, live | D-Block & S-te-Fan · DJ, producer, live | John Askew · DJ, producer | Sam Laxton |
| Ace Ventura · DJ, live | Darren Porter | John O'Callaghan · DJ, producer | Sam Paganini · DJ, producer |
| Activa | DaY-már · DJ, producer | Jordan Suckley · DJ, producer | Scot Project · DJ, producer |
| Adamant Scream | Dazzle | KELTEK · DJ, live | Scott Envy |
| Adrenalize · DJ, producer, live | DBSTF · DJ, producer | Kenny O | Sean Tyas · DJ, producer, live |
| Airwave · DJ, live | Deepack · DJ, producer, live | Ki/Ki | Sebastian Feldmann |
| Ajja | Deetox · DJ, producer, live | Korsakoff · DJ, live | Secret Cinema · DJ, producer |
| Alec Vulture | Demi Kanon · DJ, producer, live | Lenny Payne | Shinovi |
| Alessandra Roncone | Devin Wild · DJ, live | Liquid Soul | Shivanki |
| Alex di Stefano · DJ, producer | Dewix | LoezLe | Shugz |
| Alex M.O.R.P.H. · DJ, producer | Digital Punk · DJ, producer, live | Malua — | Signum · DJ, producer |
| Alice-D | Drumm | Marc den Heijer | Simon Patterson · DJ, producer |
| Alpha² · DJ, producer, live | Dutch Acid Family · soundsystem | Mark Sherry · DJ, producer | Solarstone |
| Aly & Fila | Emma Hewitt · zang | Mark with a K · DJ, producer, live | Sophie Francis |
| Amada | Eric Prydz | De Marktkantine · soundsystem | Spirit Of Hardstyle · DJ, live |
| Arkham Knights | Faith Mark | MaRLo | Stephanie |
| Artento Divini · DJ, producer | Fernanda Martins | Misja Helsloot · DJ, producer | Stephanie Noordermeer |
| Astrix · DJ, producer, live | Ferry Corsten · DJ, producer | Miss K8 · DJ, producer, live | Sub Zero Project · DJ, producer, live |
| Atmozfears · DJ, live | Frequencerz · DJ, live | Miss Melera | Sw33t n' Raw |
| Avalon · DJ, live | Fristi | Da Mouth of Madness · DJ, MC | Tahko |
| Avicii · DJ, producer † | Frontliner · DJ, producer, live | Nifra | Talla 2XLC · DJ, producer |
| Bakermat · DJ, live | La Fuente | Noisecontrollers · DJ, producer, live (Bas Oskam)  | Technoboy · DJ, producer |
| Bash | Gareth Emery · DJ, producer | Noisecontrollers · DJ, producer, live — (Bas Oskam & Arjan Terpstra) | Tempo Giusto |
| Bass Modulators · DJ, live | Gentech | Orla Feeney · DJ, producer | Toyax |
| Bioweapon · DJ, producer, live | Gerard Ekdom | Paul Denton · DJ, producer | Tuneboy · DJ, live |
| Boris Brejcha · DJ, producer, live | Gigi Regina | Paul van Dyk · DJ, producer, live | Da Tweekaz · DJ, live |
| Brennan Heart · DJ, producer, live | Gina Storm | Dr. Peacock · DJ, producer, live | Ubasti |
| Bryan Kearney | Giuseppe Ottaviani · DJ, producer, live | Perry Owens | Villain · DJ, MC |
| Callecat | Gunz for Hire · DJ, live | The Pitcher · DJ, producer, live | Vincent de Moor · DJ, producer |
| Carl Cox · DJ, producer, live, hybrid | Hardstyle Pianist · piano | Project One · DJ, producer, live | VirtuEthics |
| Charlotte de Witte · DJ, producer | Headhunterz · DJ, live | The Prophet · DJ, producer, live | Vivida |
| Charly2Face | Indecent Noise | Psyko Punkz · DJ, producer, live | Wildstylez · DJ, live |
| Choral · MC | Isaac · DJ, producer | Ramon Rev | Will Atkinson |
| Chris Schweizer | James Dymond | Ran-D · DJ, producer, live | Zyrus 7 |
| Christina Novelli · DJ, producer, zang | Jason W East | Reinier Zonneveld · DJ, live | |
| Clockartz · DJ, live | Jean Cloud | Richard Durand · DJ, producer | |
