Nextdoor, the social networking platform for neighbors, has reportedly raised a $75 million Series G round. The round, first reported by The Information, is easily one of the largest private investments in a gov tech company this year. In addition to serving as a social media site, Nextdoor has community engagement, law enforcement and polling functions for local governments to use. The company claims users in more than 160,000 neighborhoods across the U.S., and is working internationally as well. It has been on the GovTech 100 list for each of the list’s first two years.