Haldor Topsoe Holding is a Danish corporate investor and holding company associated with Topsoe, deploying strategic capital alongside an industrial technology, chemicals and energy-transition platform. Based in Kongens Lyngby, Denmark, it is relevant for founders where strategic alignment exists in Industrial Technology, Chemicals, Energy, CleanTech, Climate, Sustainability, Materials and select Biotechnology opportunities. Its venture activity includes later-stage VC exposure in the United States.