Nadia and Nancy Koch are the two sisters behind the French brand Nach. Thai by their mother and French by their father, these two sisters share a passion for fashion, animals and porcelain. It is therefore quite natural that in 2011, they embarked on the Nach adventure. 


Based in Toulouse, Nadia and Nancy have been immersed in porcelain work since their childhood. Their father has been working with it for almost 40 years. The years spent in Thailand have also given them the love of nature and its fauna, which is the common theme of all their creations.

Whether alone or combined with other materials, porcelain is at the heart of Nach, and the jewelry is designed around this noble and delicate material. Each piece is handcrafted and hand-painted in the family workshop in Thailand, offering an unmatched level of detail. The creations are unique, signed, and come with a certificate of authenticity

Since 2016, Nach has been offering a new range with the arrival of ready-to-wear in its collections. Colourful clothes with unique patterns, all designed by Nancy.

At Nach, ready-to-wear also means carefully selected materials and particular attention to detail, all made in Europe. Whithout forgetting Nach’s distinctive signature: the porcelain button that adorns every clothes.

Often referred to as “The Artist”, Nancy Koch has always been attracted by art and design. She started drawing at a very young age. Always on the lookout for new trends and brimming with new ideas, she has found a way to give free rein to her inspiration in the creation of jewelry and ready-to-wear.

Nadia Koch, the entrepreneur of the Nach project, is driven by an overwhelming need for self-fulfillment. She does everything she can to “bring her sister’s drawings to life”. She is fearless and does not hesitate to think outside the box to innovate and make Nach known worldwide.