Unlocking the
Business of Deuterium
and Hydrogen

KEY develops innovation-driven businesses in the deuterium and hydrogen industries, serving global markets.

Hydrogen Optimized is a private hydrogen technology company that develops and commercializes our patent-pending RuggedCell™ water electrolysis systems for the large-scale production of Green Hydrogen.

Isowater® is a world-leading supplier of deuterium oxide to the life sciences, high technology and environmental science sectors. We ship globally to customers in more than 20 countries.

deutraMed™ is a breakthrough deuterium science and innovation company. We provide our clients with high-value deuterium-containing products for specialized applications along with IP-driven research and services.

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