Kind love, l'eagle, karmacueticals, natures kiss, natural selections for dispensaries.
Dank by pank and clear water group wholesale their clones. So if you can find dispensaries that carry their stuff you're good to go. Especially Clearwater group. they have all the hot shit and are absolutely amazing growers and I would give my left nut to work for them.
There aren't too many seed places that I can think of. I know 14er genetics does some seed making and has some really good strains that they created.
Cannarado and Ethos are actually working with wholesalers to bring seeds to the retail market in the future as well.