For a while I've been doing these label-based playlists on Spotify lots of different labels across multiple genres. You can find them all below. I might add more playlists in the future, but I won't promise anything! I'll try to keep the playlists updated as much as possible.
Feel free to follow any of the playlists. You can do this by loading them directly into the Spotify app.
Notice that I'll keep the playlists free of radio edits, as I consider these useless. The only exception for this, is if the full version of a track isn't available (for whatever reason it might be).

Please be aware that only the 200 first tracks from each playlist can be seen by clicking the links below. This is a limitation from Spotify themselves, so unfortunately there's nothing I can do to change this.

Trance
#138
Above The Clouds
Always Alive
Amsterdam Trance
Amsterdam Trance Classics
Aria Digital
Aria Knights
Aria Recordings
Armind
Armind Limited
A State Of Trance
A State Of Trance Limited
Audioresearch
AVA
AVA Blue
Borderline
Coldharbour
Coldharbour Red
Critical Fusion
Critical Overload
Critical State
Critical Uprising
Damaged
Defcon
Digital Society
Discover
Discover Dark
Discover Deep
Discover Digital
Discover White Label
Diverted
Driftmoon Audio
Edge EDM
Enhanced Black
Enhanced Digital
Enhanced Limited
Future Sound Of Egypt
Future Sound Of Egypt Excelsior
Fraction
Fraction Zero
Gent Trance Division
Global Code
Go On Air
Goldrush
Grotesque
How Trance Works
Infrasonic
Infrasonic Future
Infrasonic Gold
Infrasonic Pure
Interstate
JOOF V2
Kearnage
Kill The Lights
Lostalgia
Lowride
Magic Island
Magic Island Deep
Mental Asylum
Molekular Sounds
Monster Deep
Monster Digital
Monster Force
Monster Hard
Monster Pure
Night Vision
Outburst
Perfecto Black
Perfecto Fluoro
Pure Trance
Re*Brand
Ride
S107
Solaris
Soundcpiercing
Subculture
Techburst
Together
Touchstone
Tytanium
Vandit
Vandit Digital
Who's Afraid Of 138!?

House
Arrival
Colorize
Mouseville
Pryda