Today gener8tor announced the participants of its third gBETA cohort, a new, preseed accelerator for companies with ties to a Wisconsin college or university. Three of the companies are spin-offs from UW-Madison, and are building companies around Wisconsin Alumni Research Foundation-patented technology. A fourth company is a spin-off from the Medical College of Wisconsin. The cohort is rounded out by a team of MBA students from UW-Madison. Read the full release here.