



Select A Space for Your Next Event
Hotel Fusion, located in the heart of Union Square, is your premier destination for San Francisco event space. Our dedicated staff works to ensure your event is a success, creating an enjoyable and memorable experience for all attendees.
Whether you’re planning a corporate meeting, a private party, or a grand wedding, our San Francisco event space is designed to impress. We understand the importance of details and work closely with you to ensure every aspect of your event is meticulously planned and executed.
iON Meeting Room
Multi-purpose Meeting Space
One of Hotel Fusion’s best features is the iON Meeting Room. It’s a versatile space that can be configured to fit your needs. From classroom style seating to open dance floor, this room can be configured to fit your needs. Book it on its own or add it to another booking to create more room.
Amenities in this room include a projector and screen, classroom tables, TV screen with HDMI Connection, LED lighting with changeable colors, black lights, and an internal, controllable sound system.
Mixed Lounge Bar
Private Event Space
Looking for a space in the heart of downtown to host an event? Look no further! Our gorgeous Mixed Lounge is the perfect private events venue for intimate engagement parties to large corporate Happy Hours. Make the space your own with moveable furniture, glossy marble floors, mirrored columns, comfy couches and low multi-colored LED lighting.
Amenities include a street level entrance, flat screen, fireplace, ADA accessible restrooms and a free pool table. Our hours of accessibility are flexible and can be catered to your needs. We are steps from the POWELL Bart Station and the famous SF Trolley turn-around. Some of our neighbors include Sephora, MAC, Forever XX1, Sketchers and Westfield Mall
Chef and cocktail consultant on-site can help you create specialty cocktails and food menus to help you create unforgettable memories. Please contact us for a quote, which would include food, beverage, and staffing.
Mixed Restaurant
Asian Inspired Dining Room
At the top of our grand-curved staircase is our Asian-inspired dining room, embellished with Chinese lanterns and painted cherry blossom glass panes.
Join us for delicious breakfast, offered Monday – Friday from 7:00 am – 10:00 am and Saturday & Sunday from 7:00 am – 11:00 am.
This space is also ideal for a private dinner party or cocktail hour! Hand select your ideal appetizers, dinner, desserts and drinks from our fusion-centric catering menus or utilize our on-site event coordinator, cocktail consultant, and chef to create the customized menu of your dreams. Please contact us for a quote, which would include food, beverage, and staffing
This space is ADA accessible via our main floor elevator.
Mixed Lobby Bar
Informal Event Space
For a less formal environment, our Lobby Bar offers a full-service bar, adjustable lighting, and lounge seating, accommodating groups of up to 150 guests. Our lounge bar mixologists have created a bar menu inspired by flavors from around the world, culminating in a wide array of seasonal cocktails, punches, and cordials.
Our Lobby Bar is open from 3:00pm to 2:00am and breakfast from 7:00am to 11:00am.
Hotel Fusion Event Catering

Chef and cocktail consultant on-site can help you create specialty cocktails and food menus to help you create unforgettable memories. Please contact us for a quote, which would include food, beverage, and staffing.