Let me see, we covered Blue Note, Verve, Riverside, Concord, Prestige, not sure GRP (more "easy listening jazz"), then time for Columbia (now Sony BMG) like this one:
Then we have Telarc, LRC, Savoy, ESC, SteepleChase, High Note... it's harder getting samplers of the smaller labels, though I think Telarc Jazz issued some.