Cyclize is pioneering plasma-based technology to defossilise the chemical industry, converting mixed plastic waste and CO2 into syngas - a critical building block for plastics, methanol, hydrogen, and e-fuels. The founding team of researchers and entrepreneurs is working toward a carbon circular economy, with sustainable alternatives replacing fossil feedstocks like natural gas. The process can both cut CO2 emissions and reduce plastic waste pollution; in some configurations, CO2 used as feedstock makes the outcomes carbon-negative. Recognition includes the CHEManager Innovation Pitch 2023 and CyberOne Hightech Award 2023.