Founders: Saurav Chopra and Chieu Cao Founded: January 2015 Website: www.perkbox.co.uk Many start-ups are often afraid to change or adapt their business model for fear of failure, but the early success of Perkbox, which has pivoted three times since launch, shows that change can often lead to something great. In this case, a multi-million revenue business with … Continue reading 2. Perkbox