5.5 Designers is a design research and consulting firm founded in 2003 by Vincent Baranger, Jean-Sébastien Blanc, Anthony Lebossé and Claire Renard. Their first project, Réanim, marked the beginning of their rise in the world of design. Today they live and work in Paris and work increasingly with major brands. Some of their work has been acquired by the Pompidou Centre and by the National Fund for Contemporary Art (FNAC).