preenTec AG

preenTec AG is a material science company located in Marly (FR) Switzerland.
We are specialized in the synthesis of spherical particles from a broad range of materials.

The combination of technology, know-how, market experience and mutually beneficial customer relations ensures that preenTec will maintain its position as a reliable, privately owned solutions provider.

preenTec’s focus is the design of particle related smart products for all industries. We are continually expanding our product portfolio to fit customers needs. Our experience in microencapsulation and other immobilization techniques as well as in the production of micro- and nanoparticles, enables us to provide product solutions in order to meet any clients needs.

We offer product development, contract research, licensing of proprietary technologies and customer oriented manufacturing from the kilo to multi-ton scale.



preenTec AG
Route de l'Ancienne
Papeterie 190

1723 Marly 1