Beijing SinoGaN Semiconductor Technology Co., Ltd

 , CN Manufacturer
GaN-on-Si for vertical HEMT, GaN-on-Si for power device, GaN-on-Si for MEMS devices, AlN template on Si for filters, GaN-on-Sapphire for HEMT/SBD

III-N Technology, Inc., 3N

 , US Manufacturer
Micro-photonic device technologies based on III-nitride wide bandgap semiconductors, aluminum nitride (AlN), gallium nitride (GaN), indium nitride ( InN) and their alloys (AlGaN, InGaN, and InAlGaN).

TRINITRI

 , RU Manufacturer
GaN wafers, GaN film growth technology and equipment.

Qromis, Inc

 , US Manufacturer
QST substrates for GaN film growth. GaN wafer and device design and development

DOWA ELECTRONICS MATERIALS

 , JP Manufacturer
GaN epiwafers, AlN templates, GaAs wafers and high purity metals.