Chemical recycling continues to exert its presence in the drive towards a circular economy, as new players enter the field. As part of an ongoing series looking at a range of start-ups, Victoria Hattersley spoke to Netherlands-based startup’s OBBOTEC’s Wouter van Neerbos about his company’s unique approach to chemical recycling, the challenges it has faced as a new entrant to the market and how he views the ongoing sustainability questions faced by the industry.