For-profit and non-profit incorporations are still hot topics among markets. Recently, there has been a flurry of comments on the FMC Listserve about 501(c)3s, which shows how this is still an emerging field.
The B Corp is another layer for corporations to consider. It allows for some parallel benefits to exist side by side, and Ben and Jerry’s has joined their ranks it seems:

Ben And Jerry’s Becomes A B Corporation | Co.Exist: World changing ideas and innovation.