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Investment & Funding, Partnerships & Sales / 0 Minutes / 16th December 2025

GT Wings secures major investment led by Grieg Kapital to scale Jet Sail technology

We’re pleased to announce the close of a significant investment round led by Grieg Kapital, joining new and existing investors including Blackfinch Ventures and One Planet Capital, UCEA – Family Office Group, Sustainable Wealth Group and others.

This funding will boost our manufacturing readiness, strengthen global supply chains, and enable rapid scaling as demand for wind propulsion continues to rise under evolving 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 the first commercially available Jet Sail, designed to deliver substantial fuel and emissions savings with a compact footprint and minimal operational disruption.

We’re excited for the next phase of growth and to continue expanding our global partnerships.

WindPropulsion Maritime Decarbonisation CleanTech ShippingInnovation AirWing GTWings