Semefab (Scotland) Ltd. operates its fab1 multi-technology fabrication foundry and its fab2 MEMS foundry in Glenrothes, Scotland, UK . Supporting an extensive process portfolio which includes MEMS, CMOS, Opto CMOS, ASIC and Discrete technologies  Semefab is a global foundry exporting 64% of its manufactured products. 

Semefab is the  primary UK wafer fab node for Micro and Nanotechnology (MNT) and has embarked upon a multi-million pound capital investment programme to facilitate significant growth in its global MEMS business. 

Through its development business model, Semefab is an enabler of commercialisation and is active throughout the full technology cycle supporting industry, academia and research institutes. With a robust volume foundry model, Semefab supports a global customer base with a diverse foundry portfolio.

Seamless transition from development to volume foundry is a key attribute of the Semefab foundry philosophy.

Semefab is located in Glenrothes, on the East coast of Scotland, a 45 minutes drive from Edinburgh International Airport and an 80 minutes drive from Glasgow International Airport.