My favorite producers are Joruzin, Ui Nashimoto, and Vega-P. They are all active and you should check them out!

I also am a fan of Owata-P, Wowaka, MOTHY, Machigerita, Otetsu, Kikuo, PEPOYO, LonePi, Nilfruits, John, and Yasuo.

Other producers I like include Syudou, dennokoP, sasakure.UK, PolyphonicBranch, Tanaka B, Yuyoyuppe, PinnochioP, Masa WD, Guchiry, Kururingo, Hikarisuyo, Sasuke Haraguchi, Last Note., Neru, and more...