The gate

Sign the book

A name to be known by while you are here, and an address to reach you at if you take a space. No password, nothing to confirm — walk in.

Your address is stored so we can reach you about a space you take. Nothing is sent to it today, and it is never shown on a board or to anyone else.

Reef

https://reef.io

District
Matter
Last round
Series C
Amount
$78,263,605
Date
2026-05-09
Lead investor
General Catalyst
Investors
Breakthrough Energy Ventures
Headcount
686
Floors
18
Messages waiting
0

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