Climate Week @ 9Zero
After a record-breaking San Francisco Climate Week 2025—where 9Zero hosted 30 events and welcomed over 7,000 attendees as the Official Hub—we’re gearing up for another impactful year.
Whether you’re a climate startup, investor, corporate leader, or community organizer, 9Zero is the place to host your event, build relationships with the climate community, and amplify your impact.
Get Involved
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Attend Events
9Zero’s curated calendar of events offers insightful programming and built-in networking, allowing you to connect with others to get the most out of SFCW.
No need to wait until SFCW! We host impactful climate events year-round.
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Host Your Event at 9Zero
Host your event in the heart of climate in the Bay Area!
At 9Zero we offer unmatched visibility for your brand. Make the most of a fully equipped event space, plus access to 9Zero’s community to boost the impact of your event.
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Sponsorship & Partners
Showcase your organization and accelerate your brand by reaching thousands of in-person attendees and digital impressions. Not sure where to start? We’ll help match you with highly aligned events to get you in front of the people you want to reach.
Venue Details
Events at the Climate Hub
With a beautiful and flexible event spaces in a prime downtown location, don’t miss your chance to host an event at San Francisco’s climate hub.
All space rentals include basic event setup, A/V, janitorial and security. Most importantly, you’ll also get access to the 9Zero community to tap into new networks, grow your audience, and increase your impact.
Mezzanine: Glass Room and Lounge Space
Perfect for breakfast meetups and intimate events. Capacity, glass meeting room: 18 seated. Capacity, open lounge and cafe space: 25 seated.
Mezzanine: The Living Wall
An open mezzanine above the lobby, framed by floor to ceiling windows and a massive moss wall. Perfect for panels, keynotes, and audience Q&A. Capacity: 110 seated, 200 standing.
