As sustainability is truly a global issue, we wanted to make sure that we explored the topic from a global perspective. So a significant part of our research focused on interviews with 100+ thought leaders from around the world and various sectors. Many of those we interviewed came from large corporations such as Sony, Coca-Cola, H&M, AXA, Novo Nordisk, and Givaudan (to name a few). However, we also interviewed many smaller companies, including companies we refer to as "mission driven" companies — those that have been sustainable from the start, such as KEEN and Toad&Co.