A company called xocial would fit the bill. They're a registered B-Corporation. From their FAQ:
xocial is a team of do-gooders (okay, okay, developers, strategists and investors) who want to use technology to make us better parents, friends, coworkers, bosses, businesses and citizens. Instead of measuring our popularity, xocial measures our positive social impact. The fact that we’re measuring it means we can compete with each other to see who can do the most good—which is where our idea for competitive kindness came from.
xocial is a team of do-gooders (okay, okay, developers, strategists and investors) who want to use technology to make us better parents, friends, coworkers, bosses, businesses and citizens. Instead of measuring our popularity, xocial measures our positive social impact. The fact that we’re measuring it means we can compete with each other to see who can do the most good—which is where our idea for competitive kindness came from.
https://www.xocial.com/faqs https://app.xocial.com/