Clairsienne
Established in Gironde since 1958, Clairsienne is a social housing company and subsidiary of the 3F group. A major player in the housing sector in the Nouvelle-Aquitaine region, it uses Smash to send large files to all the players in its ecosystem. In addition to personalizing the transfers with Clairsienne's colors, it broadcasts videos presenting the housing units while the files are being downloaded.