At RATIONAL, we are a team of passionate chefs, foodies, and professionals dedicated to revolutionizing the way the world cooks. Founded in 1973, RATIONAL has always been driven by a deep love of food and a desire to create the best possible cooking experience for our customers. Over the years, we have constantly innovated and pushed the boundaries of what is possible in the kitchen, developing revolutionary technologies that have changed the way professional chefs work: first, with our combi technology, and now with the iVario and ConnectedCooking. But for us, it's not just about the equipment. It's about the people who use it. We understand that your kitchen is the heart of your business. That's why we are fully committed to ensuring that our customers get the most benefit out of our units as possible. We are so proud of the impact that our products have on the culinary world. Whether you are a professional chef, a culinary school student, or a line cook, we hope that our products will inspire you to create amazing dishes and make your time in the kitchen more relaxed and enjoyable.

Kitchen Innovations 2023 Award

Product Categories


  • ConnectedCooking
  • iCombi Classic
  • RATIONAL iCombi Pro
  • RATIONAL iVario Pro

Contact Us


1701 Golf Road Suite C-120, Commercium Rolling Meadows, IL  60008
United States

Additional Information

Allied Member: Yes


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