you should check out the dj hyper bedrock breaks sampler. there are 4 records and about 12 tracks in total on it.
i'm hardly an expert, but here are some artists i know of or like. not all of them have that progressive influence though.
BLIM (my favorite)
lee coombs
tipper (quirky sometimes a bit too out there)
krafty kuts
koma and bones (mostly darker stuff)
meat katie
kraymon
rennie pilgrem
plump DJs (another one of my favorites)
beber and tamara (not really my thing, but one of them sings in all their tracks which is something different)