Marcus Rivera
Head ChefWith 18 years at Imos, Marcus has mastered every inch of our menu. He oversees recipe consistency and trains every new kitchen hire personally.
Our Story
More Than Pizza —
More Than Pizza —
A St. Louis Tradition
Since 1964, Imo's has been the heart of St. Louis pizza culture — serving up crispy thin-crust pies with signature Provel cheese, made the way locals love it.
60+
Years of
Flavor
Flavor
Our Story
Born in St. Louis,
Born in St. Louis,
Built on Flavor
It all started in 1964 when Ed and Margie Imo opened a small pizza shop on Thurman Avenue in St. Louis, Missouri. Armed with a passion for pizza and a recipe unlike anything the city had tasted before, they created an institution.
Their secret? A uniquely St. Louis combination: razor-thin crispy crust, tangy tomato sauce, and the legendary Provel cheese — a blend of cheddar, Swiss, and provolone that melts into a creamy, gooey perfection locals swear by.
Decades later, that original spirit lives on at our Dardenne Prairie location. We've grown from a single storefront into a beloved regional brand, but our recipe and our commitment to quality have never wavered. Every pizza that leaves our kitchen is made with the same care and passion Ed and Margie put into that very first pie.
Today, Imos serves thousands of families across Missouri, delivering the authentic taste of St. Louis straight to your door — or hot and ready for carry-out, just as it should be.
1964
Founded
100+
Locations
5M+
Pizzas Served
60+
Years Strong
What Drives Us
Our Mission & Vision
We exist to bring people together over great food — one perfectly crafted pizza at a time.
Our Mission
To serve authentic, consistently delicious St. Louis style pizza crafted from quality ingredients — bringing joy and community to every table, every order, every day.
Our Vision
To be the most trusted name in St. Louis pizza — expanding our reach while protecting the soul of what makes Imos special: real food, real people, real flavor.
Our Promise
Every pizza is made fresh to order using time-honored techniques and the finest ingredients. We never cut corners because your satisfaction is what fuels our passion.
Community First
We're proud to be woven into the fabric of Dardenne Prairie and the greater St. Louis area — sponsoring events, supporting schools, and giving back to the neighborhoods that made us.
Fresh Ingredients
From farm-fresh vegetables to locally sourced dairy, we partner with trusted suppliers to ensure every bite is as fresh and flavorful as the day Imos was founded.
Award-Winning
Recognized year after year as St. Louis's favorite pizza brand, we've earned our reputation through consistency, authenticity, and an unwavering devotion to great taste.
Our Journey
A Legacy Six Decades in the Making
From a single storefront to a St. Louis institution — here's how Imos grew into a household name.
1964
The Very First Imos
Ed and Margie Imo open their first pizzeria on Thurman Avenue in St. Louis. With a thin-crust recipe and Provel cheese, they ignite a pizza revolution in Missouri.
1972
First Expansion
Overwhelming demand leads to the opening of five new locations across St. Louis County, making Imos a true city-wide phenomenon within just eight years.
1985
Delivery Launches
Imos pioneers home delivery in the St. Louis metro area, setting the standard for fast, hot pizza delivered straight to your door — long before apps existed.
1997
Franchise Program Begins
The franchise model launches, allowing passionate pizza lovers to bring the authentic Imos experience to new communities throughout Missouri and Illinois.
2008
Online Ordering Goes Live
Imos embraces the digital era, launching online ordering to make it even easier for customers to get their favorite pizzas quickly, without picking up the phone.
2015
Dardenne Prairie Opens
Our current location at 7425 State Rte N, Dardenne Prairie opens its doors — bringing the authentic Imos experience to the western St. Louis suburbs with renewed energy.
2024
60 Years of Flavor
Imos celebrates its 60th anniversary, still making pizzas the same authentic way — with Provel cheese, crispy thin crust, and the love that started it all back in 1964.
Core Values
The Principles That
The Principles That
Define Us
Every decision we make is guided by the values Ed and Margie instilled from day one. These aren't just words — they're how we show up every single day.
Uncompromising Quality
We use only the finest ingredients and never cut corners. Our Provel cheese is sourced exclusively for Imos, and our dough is made fresh daily at every location.
Genuine Hospitality
We treat every customer like a neighbor — because most of you are. Warm, friendly service is just as important to us as the food on your plate.
Respect for Tradition
Our recipe has barely changed in 60 years, and that's intentional. The taste you grew up with is the taste we're committed to protecting for generations to come.
Passion & Drive
From our kitchen staff to our delivery drivers, every team member brings genuine passion to their role. That energy shows up in every pizza we make.
The People Behind the Pizza
Meet Our Team
Our dedicated crew brings decades of combined experience, unrelenting passion, and genuine love of food to everything they do.
Diane Holloway
General ManagerDiane runs day-to-day operations at Dardenne Prairie with precision and warmth. Her leadership has made this location one of Imos's highest-rated.
Jordan Kemp
Customer Experience LeadJordan ensures every guest — dine-in, carry-out, or delivery — has an exceptional experience. He's the reason so many customers become regulars.
Aisha Patel
Catering CoordinatorAisha manages all catering and party package orders, coordinating large-scale events with the same quality and care that defines every Imos pizza.
Want to be part of the Imos family? We're always looking for passionate people.
View Open Positions Order Now
Ready to Taste the Tradition?
Authentic St. Louis Pizza,
Authentic St. Louis Pizza,
Delivered to Your Door
Six decades of flavor, crafted with Provel cheese and a crispy thin crust that only Imos can deliver. Place your order today.