ARYZTA | 74,383 followers on LinkedIn. ARYZTA is an international bakery company with a leadership position in convenience bakery. | ARYZTA is an international bakery company with a leadership position in convenience bakery. We offer a comprehensive range of products and services for in-store bakery solutions. ARYZTA has excellent capabilities in the baking industry offering high quality and great tasting bread, roll, buns, pastries, savoury and american bakery such as cookies.