Reply The Star Tribune Sunday released its annual list of the top 50 public companies in the state, based on revenue. (Shutterstock) ST. LOUIS PARK, MN — St. Louis Park-based nVent Electric PLC is the No. 23 public company in Minnesota, according to a new report. The Star Tribune Sunday released its annual list of the top 50 public companies in the state, based on revenue. Here's how nVent Electric PLC, an electrical solutions company, performed in the 2021 rankings: Subscribe Revenue: $1,999 million UnitedHealth