Colissimo is a subsidiary of La Poste, a French postal service company, and is one of the leading courier services in France. Colissimo offers a range of delivery options for parcels and documents, including:

Domestic and international delivery.
Delivery options with signature required or not.
Express delivery options with guaranteed delivery times.
A range of delivery options for items that require special handling, such as fragile items or large parcels.

With its extensive network and range of delivery options, Colissimo is a popular choice for businesses and individuals looking for a reliable and efficient courier service in France.