Off the top of my head,
Indy guys: Mike Quackenbush, Reckless Youth, Tony Rumble, Bull Pain, Tommy Cairo. First two are absolute staples of the independent scene mid to late 90's
Women: Lioness Asuka, Jaguar Yokota, Bison Kimura. There are more, but those are the big three that aren't in the mod.
Company-wise, probably BJPW. Still going today, and besides death matches had solid juniors.