GT Wings has closed a significant investment round led by Grieg Kapital, with participation from Blackfinch Ventures, One Planet Capital, UCEA – Family Office Group, Sustainable Wealth Group and other backers.
The company said the funding will support manufacturing readiness, strengthen its supply chain, and help scale production as demand for wind-assisted propulsion grows under regulations such as FuelEU Maritime.
“Wind propulsion is emerging as a transformative technology for decarbonising global shipping, and GT Wings has developed a practical, scalable solution that addresses real operational constraints for shipowners,” said Stian Grieg of Grieg Kapital.
GT Wings’ AirWing Jet Sail is described as the first commercially available Jet Sail, offering fuel and emissions reductions while requiring limited space and minimal operational disruption.
The firm said the investment will support the next phase of growth and expansion of global partnerships.





