Nextdoor

Nextdoor is a social networking company founded in 2008 and based in San Francisco, California. It operates a neighborhood-based platform that connects neighbors, local businesses, and public services, promoting community engagement and the sharing of trusted local information. The platform is active in over 275,000 neighborhoods worldwide, with nearly one in three U.S. households using it to access information, seek assistance, and foster local relationships. Nextdoor offers a private social network for residents to share news, recommendations, and safety alerts, as well as organize local events. It also facilitates direct engagement between local businesses and public agencies with neighborhood residents, providing a channel for commerce and community announcements. Additionally, Nextdoor features an advertising platform that allows businesses to reach a locally engaged audience. The company continuously develops new features to enhance user engagement and strengthen community ties.