NOVECAL has a strong expertise in calixarenes chemistry, from their synthesis to their use in various applications such as catalysis, (nano)particles dispersion, carbone nanotubes synthesis, ... Particularly, we promote benzyloxycalixarenes, allowing for an easy functionalization of both two rims, in an orthogonal way. A large range of calixarenes size (including giant calixarenes) and functionalization can be reached and are proposed by NOVECAL, through the catalog or custom synthesis.