The Yost Main Theater:
A Grand Stage for Unforgettable Events
A grand stage for
grand moments.
At the heart of The Yost lies its most iconic space — the Main Theater. Defined by soaring ceilings, original architectural detail, and a layout originally designed for live performance, this dramatic venue transforms seamlessly for weddings, corporate events, galas, and large-scale private celebrations in Santa Ana.
This is where moments expand.
Where brands launch.
Where milestones become memories.
With capacity for up to 1,000 standing guests, the theater offers unmatched scale in Orange County while remaining adaptable for seated dinners, cocktail-style receptions, or hybrid formats.
Flexible Layouts for Any Event
The Main Theater adapts to your vision.
From seated dinners and runway-style layouts to standing concerts and cocktail-style networking events, the space transitions seamlessly between formats.
Our team works alongside planners and production teams to ensure the room supports both aesthetic and functional goals — from staging and lighting design to guest flow and branding.
Where Events Take Shape
The venue rental fee includes:
Exclusive use of the site with up to (8) hours of event time
State of the art lighting and speaker system
LED wall
Security guard for duration of event
(150) Bentwood Chairs (Includes cushions + bonnets)
(15) 60″ round tables
(1) 60″ round sweetheart table
(3) 30″ round Cocktail tables
(1) 48″ round table – Low
(3) 6’ x 30″ Rectangular Tables
(3) 8’ x 30″ Rectangular Tables Green Room Lonuge
Green Room
Start Planning Your Event
Tell us a bit about your event and a member of our team will be in touch within 1–2 business days to discuss availability and next steps.
Frequently Asked Questions
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The Yost Theater is designed to host a wide range of corporate events, including company celebrations, brand activations, product launches, conferences, panels, leadership meetings, town halls, award ceremonies, press events, and private screenings. Our flexible layout and built-in production make it easy to tailor the space to your specific objectives.
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The venue can accommodate up to 1,000 standing guests, with flexible configurations for seated, cocktail-style, or mixed-format events. Capacity varies depending on layout, production needs, and event type, and our team will help determine the best configuration for your event.
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Yes. The Yost is a production-ready corporate event venue with in-house professional lighting, sound, staging, and rigging capabilities. This allows for seamless presentations, panels, and brand moments without the need for extensive third-party rentals or coordination.
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Yes. Sunday through Wednesday dates are especially well-suited for corporate events, offering greater availability and flexibility for production-driven experiences. Weekday bookings are ideal for conferences, brand activations, leadership meetings, and company celebrations.
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We recommend inquiring as early as possible, particularly for larger-scale corporate events or peak seasons. That said, availability varies, and our team can often accommodate shorter timelines depending on scope and production needs.
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Absolutely. The Yost is known for its flexibility and creative freedom. From branded entrances and step-and-repeat moments to immersive lighting, stage design, and custom layouts, the venue can be tailored to support unique brand storytelling and experiential goals.
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Once you submit an inquiry, a member of our events team will respond within 1–2 business days to confirm availability, discuss your event details, and outline next steps. Walkthroughs and planning conversations are scheduled early to ensure alignment and a smooth planning process.
