Renzo Rosso has acquired a minority stake in RetroSuperFuture, the brand of contemporary eyewear based in Milan. The investment was made through Red Circle, an investment firm owned by Rosso and his family, of which he is also the president. The amount of the transaction is still undisclosed. As part of the deal, Rosso has also joined RetroSuperFuture's board of directors. RetroSuperFuture was founded by Daniel Beckerman in 2007. Its models are characterized by innovative silhouettes and acetate mixes, and have been worn by international celebrities such as Beyoncé, Rihanna, Yoko Ono, Kanye West, Giorgio Moroder, Ronaldo and others. The brand is currently distributed in 20 countries. Prior to this deal, Red Circle was already involved with other fashion and accessories brands. Red Circle Investments is the second biggest investor in Yoox Net-a-Porter and has minority stakes in Tomorrow London, a multi-channel sales platform, as well as the Depop app and H-Farm, a digital start-up incubator.