I've worked for companies that do this, although it's not publicized so I can't point you to a press release or something. Usually a very strong indicator is to

I've worked for companies that do this, although it's not publicized so I can't point you to a press release or something. Usually a very strong indicator is to look for companies who publish salaries, either publicly or to all employees. It's almost impossible for a company to underpay people when everyone knows everyone else's salary.