Top tier trading firms for FX

I know the big IB firms have divisions that trade forex but what smaller top tier trading firms deal in forex trading? Looking into starting a career as a traders assistant, location does not matter just looking for some names.

 

fxdd
fxsol
fxall
fxcm
gft

do a google search for forex brokers and you will find 100+ more.

 

i think he's looking for prop firms or smaller outfits with fx desks not fx brokers

 

Thats correct