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The company was established as "Fabrique Genevoise de Crayons Ecridor" in Geneva in 1915. When Arnold Schweitzer took over the company in 1924, he renamed it after Caran d'Ache, the nickname of the French satiric political cartoonist Emmanuel Poiré (who in turn took his name from карандаш (karandash), the Russian word for pencil, itself of Turkic origin).
In 1974 the company moved its production center to Thonex, a municipality of the Canton of Geneva. The company is known to include precious diamonds in the pens, and for that, in 1999, the Modernista Diamonds pen was included in the Guinness Book of Records as "the most expensive pen in the world".
Products
Some of Caran d'Ache products developed over the years include:
Technograph, the classic pencil introduced in the 1920s. It has been its most longstanding product to date