Why is it easier to talk to someone across the world than across the street? That question sparked the idea for Nextdoor, the neighborhood network founded in 2008 by Nirav Tolia, Sarah Leary, Prakash Janakiraman, and David Wiesen.

Frustrated by the growing disconnect in local communities, they set out to build a platform that helps neighbors connect, share information, and support one another.

What started as a bold experiment in hyperlocal social networking has grown into a trusted resource in over 300,000 neighborhoods worldwide, proving that stronger communities start with simple, human connections close to home.

Nextdoor’s culture is focused on mission, rooted in empathy, and wired for impact.

That ethos hasn’t just built a platform millions rely on. It’s inspired a wave of ambitious founders who carry its neighborhood-first mindset into new ventures.

At Nextdoor, building communities isn’t just a mission, it’s a legacy.

Nirav Tolia bet on neighbors. Today, 300,000 communities prove he was right.

The Nextdoor Mafia has founded 18 companies and raised $545M.

PS: Are you a Nextdoor Mafia member interested in bringing your community together to invest in innovative ventures (and enjoy potential profits and other perks along the way)? Or perhaps you're part of another dynamic group that could be a fantastic source of startup investments?

😉 Then sign up to our waitlist

The Nextdoor Mafia
A list of companies all within the Nextdoor Mafia

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