well i got no real order, but these labels have provided us with some quality tunes over the years if u ask me:

3 Lanka
Bonzai
Dance Opera
DMD
EDM
Fog Area
Full-E
No Respect
S.O.S. (Sound Of The Bomb)
Spaceflower
Suck Me Plasma
Tesseract
Time Unlimited
Tunnel
TYT
UK44
United Ravers
Upbeat Records
Voodoo Records
Wizard

just to name a few