Editor's note: This story comes from our online sister publication, Minne Inno, which focuses on the Twin Cities startup scene. Want more stories about tech and innovation in the Minneapolis-St. Paul area? Subscribe to the Beat by Minne Inno, a free daily email newsletter that breaks down everything you need to know about what's new in business the Twin Cities.
When Software for Good founder and CEO Casey Helbling decided to build a business around working for the public good, he didn’t…