Nextdoor Holdings, Inc. is the essential neighborhood network to the people, places, and information that matter most in their local communities. Its Nextdoor platform is used by neighbors, businesses, and public agencies in approximately 11 different countries to foster more engaged communities. Neighbors use Nextdoor to stay informed on neighbors, local news, participate in conversations, discover and support local businesses, and exchange goods and services. Businesses leverage Nextdoor to connect with these engaged communities through business pages and targeted advertising, while public agencies include fire departments, law enforcement, municipal offices share real-time updates, critical alerts, and community information. The Company offers a suite of advertising solutions designed to deliver value for businesses of all sizes. Its advertising solutions include Hyperlocal Targeting, Diverse Ad Formats, Brand Safety and Trust and others.