As of October 2026 D.A.T.E. (Développement et Applications des Techniques de l'Énergie) has a market cap of €50.67 Million. This makes D.A.T.E. (Développement et Applications des Techniques de l'Énergie) the world's 10271th most valuable company by market cap according to our data. The market capitalization, commonly called market cap, is the total market value of a publicly traded company's outstanding shares and is commonly used to measure how much a company is worth.