Rational AG is a German manufacturer and global market leader specializing in advanced cooking systems for professional kitchens. Renowned for its innovative combi-steamers (iCombi series) and multifunctional cooking appliances (iVario series), Rational focuses on providing maximum customer benefit through cutting-edge technology, efficiency, and ease of use. The company supports chefs and food service operations worldwide in optimizing their kitchen processes and delivering high-quality food.
Global headquarters housing central administration, research and development (R&D), product innovation, global strategy, marketing, and primary manufacturing operations.
State-of-the-art production facilities featuring advanced automation, extensive R&D labs, customer training centers (Center for Culinary Excellence), and modern office complexes designed for collaboration.
Emphasizes innovation, customer centricity ('customer Nutzen' - customer benefit), quality, and sustainability. Known for a highly skilled workforce, a culture of continuous improvement (Kaizen), and strong employee loyalty. Provides a collaborative environment with significant investment in employee training and development.
The Landsberg am Lech site is the birthplace and nerve center of Rational's global operations. It's where core technologies are developed, key strategic decisions are made, and the majority of its renowned cooking systems are manufactured, ensuring 'Made in Germany' quality and innovation.
Rational AG maintains a robust global presence, operating in over 100 countries through approximately 30 international subsidiaries and a wide network of certified sales and service partners. This extensive reach ensures that professional kitchens worldwide have access to Rational's products and comprehensive support. Globally supported functions include localized sales and marketing efforts, customer culinary training and consultation, extensive after-sales service and technical support, and efficient logistics and spare parts distribution to maximize uptime and customer satisfaction across diverse markets.
Siegfried-Meister-Straße 1
Landsberg am Lech
Bavaria
Germany
Address: 1701 Golf Road, Suite C-120, Commercium, Rolling Meadows, IL 60008, USA
To drive market penetration, customer satisfaction, and brand growth in the key North American region by providing localized support, extensive training programs (e.g., Rational CookingLive events), and prompt after-sales service for a diverse customer base ranging from independent restaurants to large chains and institutions.
Address: Osaki Forest Bldg. 13F, 2-6-2 Higashi-Gotanda, Shinagawa-ku, Tokyo 141-0022, Japan
To cater to the unique demands of the Japanese professional kitchen market, known for its emphasis on precision, space efficiency, and advanced technology. The office supports local chefs and businesses in integrating Rational's cooking systems to enhance their culinary offerings and operational performance.
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As of April 2025, RATIONAL AG' leadership includes:
RATIONAL AG has been backed by several prominent investors over the years, including:
The most significant executive news for Rational AG in the last 12 months (from mid-2023 to mid-2024) concerns the upcoming change in the Chief Technical Officer (CTO) position. Dr. Martin Hermann is scheduled to depart, with Ulf Guttgermann announced as his successor.
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Rational AG commonly utilizes standardized email formats for its employees. The most frequently observed patterns are [first_initial].[last]@rational-online.com and [first].[last]@rational-online.com. These formats are typical for German corporations and facilitate professional communication.
[first_initial].[last]@rational-online.com OR [first].[last]@rational-online.com
Format
p.stadelmann@rational-online.com
Example
90%
Success rate
Rational AG Investor Relations / GlobeNewswire • May 7, 2024
Rational AG reported a successful first quarter in 2024, with sales revenues of 282 million euros, slightly below the previous year's record but above expectations. The company confirmed its positive forecast for the full year, citing continued demand for its iCombi and iVario systems....more
Rational AG Investor Relations • April 24, 2024
Rational AG announced that Chief Technical Officer (CTO) Dr. Martin Hermann will leave the Executive Board by mutual agreement when his contract expires on September 30, 2024. The Supervisory Board appointed Ulf Guttgermann as his successor, effective October 1, 2024....more
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