Born in Reggio Emilia, Martina Grasselli studied architecture and interior design and later specialized in fashion and textile design. She graduated from the Nuova Accademia di Belle Arti (NABA) in Milan and from L'École Supérieure des Arts Appliqués Duperré in Paris.
She has collaborated with Stella McCartney, Angelo Figus, Breil Milan, Jean Paul Gaultier, Christian Louboutin.
Since 2008 she has been collaborating with the University of Venice and Milan's NABA on their fashion accessories and fashion design courses.
In F/W 2009/10 she presented her first jewelry collection, called Coliac (inspired by the last name of her grandmother's noble family). She has now added gloves and hats, with bags and shoes as her next step.