Diethelm Keller Aviation (DEKA Gategroup suppliers)
“Airline catering services and kitchen infrastructure.”
Decades of ground presence across the GCC.
Inferred from public airline fleet data, airport tender awards, and aerospace certification records. Verified figures appear once the supplier claims their profile.
Company brief
Diethelm Keller Aviation, trading as DEKA Gategroup suppliers, is part of gategroup, a global food company providing culinary services to the aviation industry. With headquarters in Zurich, Switzerland, and operations spanning over 68 countries, gategroup serves more than 680 million passengers annually through its extensive catering network. The company emphasizes sustainability and innovation, offering bespoke culinary experiences tailored to various customer needs.
Where their equipment is in service across the Gulf
International references on file
Operating in 9 countries
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Three indexed product lines.
A subset of Diethelm Keller Aviation (DEKA Gategroup suppliers)'s catalogue, with the lines most relevant to Gulf operators surfaced first.
deSter galley inserts
Product page on gategroup.com — opens in new tab.
Gate Gourmet catering
Product page on gategroup.com — opens in new tab.
Galley refit programmes
Product page on gategroup.com — opens in new tab.
Editorial guides in this supplier's category — to help GCC procurement teams scope specs and compare options.