In 2014 Luce Grosjean founded Sève Films, a distribution company destined to promote student films in animation festivals, as well as young talented directors. In 2017, she associated with Miyu Productions to create Miyu Distribution, which specialised in distribution at festivals and international sales for animation. Four of the films that she distributed have been nominated at the Oscars, one at the César, and her films are known international successes. Her company received the award of the best short film distribution company in 2020 by UniFrance and La Fête du Court Métrage.