check it out

Dirtyloud - http://www.youtube.com/watch?v=KiAwaQ0uy78
Felguk - http://www.youtube.com/watch?v=bjLpQiiv5KU&feature=related
Alex Mind - http://www.youtube.com/watch?v=5Vggzl4L5JU
Porter Robinson - http://www.youtube.com/watch?v=h2NJzT-19lE

You'll definitely like Feed Me, another artist on the Mau5trap label:

Feed Me - Green Bottle:
http://www.youtube.com/watch?v=MTNHqqeTreo

Feed Me - The Spell:
http://www.youtube.com/watch?v=aBGtyshnONI

Download Justice - Cross (the album). Add Daft Punk's discography to your list aswell. And Digitalism.

Porter Robinson is another good one:

Tim Berg - Seek Bromance (Porter Robinson remix):
http://www.youtube.com/watch?v=J-2DEfHOgms

Justice - Dance (MSTRKRFT remix):
http://www.youtube.com/watch?v=36GoJluHXlY

Nobody Beats The Drum - Grindin':
http://www.youtube.com/watch?v=Ntc4l-poovo