How to Plan an Event at Slate at Founders Tower — And Make It Unforgettable
Planning an event at Slate is different from planning an event anywhere else in Oklahoma City. The space does a significant amount of the work for you — the views, the design, the atmosphere. But the best events we have hosted here share something in common beyond the setting. They were planned with intention. Here is how to do that well.
Start With the Feeling You Want to Create
Before the guest list, before the budget, before the date — ask yourself one question. How do you want people to feel when they leave? Inspired. Celebrated. Emotional. Connected. That answer shapes everything else. At Slate the setting will handle the awe. Your job is to design the rest of the evening around it.
Know Your Space
Slate has two distinct spaces and understanding which one fits your event is the most important early decision you will make. The Penthouse Lounge is grand, commanding, and built for events that need to make a statement — up to 150 guests. The Scarlett Lounge is intimate, sultry, and designed for gatherings where every detail is felt — up to 40 guests. Together they accommodate up to 240 guests and create an evening with layers and movement. If you are unsure which works for your event our team will help you decide on your tour.
Book Early — Especially Saturdays
Slate's inventory is weekends — and they move. The best Saturday dates book months in advance. If you have a specific date in mind do not wait. Contact us, check availability, and hold your date before someone else does. Limited weekends available is not a tagline. It is a reality.
Set Your Budget Around What Matters Most
A smaller guest list almost always means a higher quality experience per person. Allocate your budget toward the elements your guests will actually feel — exceptional bar service, curated food, meaningful decor. At Slate the venue itself is already doing the heavy lifting aesthetically. You need less decoration here than anywhere else in Oklahoma City because the space is already extraordinary.
Understand What Slate Includes
Full bar service. Flexible catering — bring your preferred vendors or work with ours, subject to approval before signing your contract. In-house decor. Photo booth. All-inclusive packages or venue-only access depending on your vision. Starting late summer 2026 our in-house private chef will offer fully customized menus for events that want a culinary experience as memorable as the setting. Ask about our VIP packages for high-end concierge services including luxury hotel stays, airport transportation, and exclusive dining.
Let the Space Guide Your Decor Decisions
This is one of the most practical pieces of advice we can give. Slate is already one of the most visually compelling spaces in Oklahoma City. Rich textures, a bold teal palette, brass and marble finishes, chandeliers, and floor-to-ceiling panoramic views of the OKC skyline. Centerpieces and florals tend to be all you need. The venue does what most venues require thousands of dollars in decoration to achieve — and it does it effortlessly.
Coordinate Your Vendors Early
Entertainment, catering, photography, florals — the best vendors in Oklahoma City book up just like the best venues do. Lock in your key vendors as soon as your date is confirmed. Keep communication open with everyone involved and designate one point of contact on your end to avoid confusion in the final days before your event.
Logistics Are Easier Than You Think
Slate sits at 5900 Mosteller Drive in Oklahoma City with ample parking for your guests — a genuine advantage over many OKC venues. The 20th floor location is easily accessible by elevator. If guests are traveling from out of town our team can help coordinate transportation and accommodations through our concierge services launching late summer 2026.
Trust the Process — And the Team
Our team has hosted weddings, corporate events, milestone celebrations, and private gatherings of every kind. We have seen what works and what doesn't. Stay in close communication with us throughout your planning process — we can troubleshoot, advise, and anticipate things you may not have considered yet. We are not just a venue. We are a partner in making your event extraordinary.
Then Let Go and Experience It
The best thing you can do on the day of your event is trust that everything is in place and allow yourself to actually be present for it. You chose Slate because you wanted something worth remembering. When those elevator doors open and your guests step onto the 20th floor for the first time — watch their faces. That reaction is exactly why you planned it here.
Take a first look at slatevenue.com/gallery — then come see it in person and let's start planning something extraordinary.
Call or text us at 405-763-9101 — we are here and ready to help make your event unforgettable.
The Slate at Founders Tower Team
