HOST YOUR EVENT / SAN FRANCISCO
Host your event at 9Zero San Francisco
Rooted in climate action and innovation, 9Zero SF is a flexible downtown space for workshops, panels, offsites, and networking nights, in the heart of the Financial District.
SPACES
Find the right room
PANELS · KEYNOTES · Q&A
Mezzanine: The Living Wall
Open mezzanine with floor-to-ceiling windows and a moss wall.
110 seated · 200 standing
$1,750/hour
Non-member rate. Members: ask about discounts.
Capacities and non-member hourly rates shown. Members receive a discount; contact us for member pricing.
PANELS · TALKS · WORKSHOPS · MEETUPS
4th Floor Club Space
A flexible floor for talks, workshops, and casual community nights.
75 theater · 50 workshop · 100 standing
$650/hour
Non-member rate. Members: ask about discounts.
OFFSITES · TEAM MEETINGS · WORKSHOPS
Mezzanine: Glass Room
A larger meeting room for company offsites, team meetings, and workshops.
18 seated
$750/hour
Non-member rate. Members: ask about discounts.
WHAT’S INCLUDED
What comes with your booking
Included
Venue rental for your booked event time
Space setup and takedown
Tables and chairs arranged for your layout
AV: wireless microphones, display screens with HDMI connection, and a clicker
Catering stations and rolling coolers
Event coordination, with a 9Zero team member on site from setup through breakdown
Cleaning
Building security during standard event hours
Not included
Food, drinks, and bartending, or we can arrange catering for you (caterer’s cost plus a 20% coordination fee)
Certificates of insurance (COI) for caterers or bartenders working on site
Guest check-in and registration
Signage and photography
Additional security for events running past 6pm
Livestreaming, recording, or AV beyond our standard setup (ask us first)
LOCATION & ACCESS
Getting here
350 California Street
San Francisco, CA 94104
In the heart of the Financial District. Guest entry and elevator access are confirmed with your booking.
TRANSIT
Near Embarcadero BART/Muni and several bus lines
PARKING
Nearby at 300 California and Embarcadero Center
BIKES
Bike parking in the building
ACCESS
Elevator access to event floors
PLANNING DETAILS
Food, drink & logistics
Catering & alcohol
Outside catering welcome. Delivery-only usually needs no COI; on-site caterers or bartenders generally do. Alcohol only with the right vendors and paperwork. No open flames.
Sustainability
Use compostable or recyclable serviceware, no plastic water bottles, and sort waste into the bins provided.
Event hours
Times are flexible and set with your booking. Events past 6pm include additional security costs. Hosts arrive early for setup and stay until all guests leave.
FAQS
Good to know
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Panels, workshops, talks, offsites, product launches, and networking nights. 9Zero is a climate innovation hub, and we welcome tech, corporate, nonprofit, and community events too. Hosting here puts your event in front of a community working on climate solutions.
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Non-member hourly rates: Living Wall $1,750/hour, Glass Room $750/hour, Club Space $650/hour. 9Zero members receive a discount. Share your date, timing, and headcount and we'll send a quote.
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Submit a request with your date, timing, and expected headcount. We'll confirm availability, recommend a space, and send a quote. Your date is confirmed once the invoice is paid. You're welcome to tour the space before you book.
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Display screens with HDMI connection, wireless microphones, and a clicker. Please bring your own laptop. Tell us your setup when you book: number of speakers, slides, and any video with sound. Livestreaming or recording needs to be arranged in advance.
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Plan to arrive about an hour before start; we'll confirm your exact access time. End times are flexible and set with your booking. Events past 6pm include additional security costs. Your team stays until all guests have left.
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Yes. Bring your own caterer, or we can arrange catering for you at the caterer's cost plus a 20% coordination fee. Delivery drop-offs don't need paperwork; just share the delivery time and we'll have tables ready. Caterers or bartenders working on site need a certificate of insurance. Alcohol is possible with the right vendor in place; we'll confirm building requirements for your date.
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One or more people at lobby check-in, and a run of show. Add events@9zero.com to your event page so we can share the guest list with building security. Your team stays until the last guest leaves and helps make sure food and waste end up in the right bins.
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For public events that fit our community, we can share through our newsletter, member Slack, and social channels. Promotion isn't automatic and doesn't guarantee attendance.
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Yes. Use compostable or recyclable serviceware, skip plastic water bottles, and sort waste into the compost, recycling, and landfill bins provided.
Let's plan your event in San Francisco
Send us your details and we'll confirm availability, recommend a space, and share a quote.