Nextdoor Holdings, Inc.

Nextdoor Holdings, Inc. is an American public company that operates a hyperlocal social networking service designed to connect neighbors, local businesses, and public agencies within specific geographic communities. Founded in 2008 and headquartered in San Francisco, California, its mission is to cultivate a kinder world where everyone has a neighborhood they can rely on and to make every neighborhood feel like home.

The platform offers a range of services including neighborhood newsfeeds, real-time safety alerts, neighbor recommendations, for-sale and free listings, and local events. It facilitates private messaging and groups, enabling users to share information, seek advice, and organize local activities. Nextdoor operates in 11 countries, serving a broad ecosystem of partners from small businesses and national brands to local news publishers and civic organizations.

In Q2 2024, co-founder Nirav Tolia rejoined the company as CEO, President, and Chairperson of the Board. In 2025, Nextdoor launched a significant product transformation, expanding its dynamic feed beyond user-generated content to include timely, locally relevant information such as news and alerts, partnering with over 4,000 local news publishers. The company achieved its first full year of positive Adjusted EBITDA in 2025, generating revenue primarily through advertising and paid business services, and positions itself as the essential neighborhood network with a distinct hyperlocal focus.