top of page

About

Hymonic

AmMonia cracking

Hymonic aims to significantly reduce hydrogen costs for industry, transport, shipping, and off-grid applications through modular ammonia-to-hydrogen systems.

​

These units produce high-purity, low-cost hydrogen on-site using a proprietary reactor and nickel catalyst that efficiently cracks ammonia at lower temperatures and costs than traditional methods.

​

Compact and over 90% thermally efficient, the system is designed for mass production. It eliminates the need for hydrogen transport, cuts hydrogen costs by ~50%, and reduces electricity use by over 99% compared to electrolysis.

​

Compatible with all colors of ammonia (blue, green, etc.), Hymonic offers a practical, scalable decarbonization solution for hard-to-abate sectors. The technology has been validated with Fraunhofer IMM, with a first pilot plant successfully demonstrated at 75 kgH2 per day output.

Abstracte achtergrond

Timeline

 2021–2024: Incubated in Siemens Energy Ventures. Technology partnership with

Fraunhofer IMM.

​

2025: Hymonic established as independent spin-off. HQ in Rotterdam,

Netherlands – the largest port in EU and epicenter of H2 and NH3 import​

​

Globally recognized start-up: Selected for EU leading YES!Delft Accelerator

2024-2025, selected for Shell New Energy Challenge (Sep-Nov 2025)

About the founders

bottom of page