He was instrumental in the acquisition of the independent label Mute by EMI.
In 2002, taking inspiration from the Mercury Prize, he creates the Prix Constantin which rewards young artists for having imprinted their talent on the world every year.
In disagreement with the vision of EMI, he left the company in March 2004 in order to create Because Group, a new independent London and Paris based structure, involved in all aspects of the music industry.
:
• Because Music : musical and audiovisual production (Christine and The Queens, Major Lazer, Camille, Selah Sue, Metronomy, Charlotte Gainsbourg, Justice, Amadou & Mariam, Manu Chao, Prince, Moby...)• Because Editions : publishing (Daft Punk, Foals, Stromae, Christine and The Queens, Danza Kuduro, Thomas Dutronc, NTM, Sebastian, Justice, Cassius) sub-publishing (Bob Marley, Concord Music, Notting Hill...).
Along with Xavier Niel, he bought out Jeune Musique, Claude François' catalog including the song « My Way ».• Corida : live production (Manu Chao, Radiohead, Daft Punk, Eric Clapton, Christine and The Queens, Selah Sue, Catherine Ringer, Rammstein, Justice...) and management (Manu Chao, Catherine Ringer)• La Cigale / La Boule Noire : concert halls (Paris).He was knighted as a member of the French Ordre des Arts et des Lettres.
2015 sees the launch of Because Publishing in the U.S., the nomination of Emmanuel de Buretel at the Board of Merlin, his appointment as President of SPPF (neighboring societies for independent labels in France), his appointment as Knight of Legion d'Honneur.
After Because acquired the London Records back catalogue in summer 2017, de Buretel expected to use the label's British operations for signing urban and dance artists.