This is us

Stargate is a high-growth deep-tech company headquartered in Tallinn, Estonia. Stargate is a pioneer in next generation green hydrogen production and zero-emission locomotive solutions.

Next generation alkaline electrolysers
Stargate is developing novel ceramics-based electrode materials that bring high efficiency at low cost. The ceramics-based alkaline electrodes contain no precious metals, resulting in significantly lower hydrogen production costs while maintaining excellent efficiency. We are concentrated on two customer segments – electrolyser end-users and other electrolyser system manufacturers.
We offer electrolysers designed for industrial sector end-users such as refineries, green ammonia producers, utility companies, etc. And we also offer our stacks as components to electrolyser system integrators.

Zero-emission locomotives
Stargate provides zero-emission locomotives for the freight sector which eliminate emissions and reduce cost. Our approach is to electrify locomotives without the need for overhead catenary lines. Hydrogen and battery hybrid locomotives offer the fastest and cheapest way to electrify rail transport since there is no need to re-build existing infrastructure.

Part of a large industrial group of companies
Stargate Hydrogen is part of UG Investments group of companies. Investments of the group include Utilitas, the largest renewable energy producer in the region.