On September 13, 1996, Kayser opened his first bakery at 8 rue Monge in
Paris. It was an instant success, garnering much critical acclaim. The opening of many more bakeries in Paris and in various countries abroad followed very quickly. Today, there are over 200 Maison Kayser locations worldwide. With 28 in Paris alone, more locations have opened throughout Tunisia, Greece, Portugal, Russia, Japan, Ukraine, United Kingdom, Cambodia, Morocco, Senegal, Ivory Coast, South Korea, Lebanon, the UAE, Chile, Indonesia, Singapore, Colombia Mexico, the US, Hong Kong, Taiwan, the Philippines, Nigeria, Israel and DR Congo. The products and services in the bakeries vary from country to country, based on the local tastes and flavors. Due to the COVID-19 pandemic Maison Kayser USA filed for bankruptcy. ==Books==