Sumitomo Corporation

ITM Power Plc

ITM Power Plc is a leading manufacturer of PEM electrolyzer stacks and systems for green hydrogen production. The company is based in Sheffield, UK with operations in Germany. IDTechEx caught up with the company at the World Hydrogen Summit 2025.

Tokamak Energy: TE Magnetics

Tokamak Energy are a commercial fusion startup pursuing the spherical tokamak fusion approach using high temperature superconductors (HTS), a technology which they have commercialized through their TE Magnetics division for other applications.

SMART Photonics

SMART Photonics is a Dutch photonic integrated circuit pure-play foundry based in Eindhoven, NL. The company manufactures PICs on a 4 inch InP platform, providing MPW and full production runs. It expects to open a 6 inch InP fab in 2027. IDTechEx caught up with SMART Photonics at PIC International 2025.

Forge Nano

Forge Nano are a US-based company that have developed high-throughput processes and tools for coating semiconductor wafers and powder materials, including for battery materials and additive manufacturing using atomic layer deposition (ALD) techniques.