Okmetic Oy

Company Profile

Okmetic, founded in 1985, is the 7th largest silicon wafer manufacturer in the world and a true pioneer in the field of advanced silicon wafers. Okmetic supplies tailored, high value-added silicon wafers for the manufacture of MEMS, sensor, RF and power devices. Okmetic has worldwide sales organization and headquarters located in Finland, where the majority of its silicon wafers is manufactured. Okmetic’s operations rely on quality and environmental systems in line with the ISO 9001:2015, ISO 14001:2015, and IATF 16949:2016 standards.


Products & Services

Okmetic is the leading supplier of advanced, high value-added silicon wafers for the manufacture of MEMS and sensors, RF filters and devices as well as power devices. We have the most extensive 150 to 200mm wafer portfolio in the market comprising of comprehensive lines of SOI wafers and High Resistivity RFSi® wafers as well as Patterned wafers, SSP and DSP wafers, TSV wafers, Wafers for Power devices and GaN-on-Si applications.

Okmetic’s silicon wafers are tailored to the customer’s product, process and technology needs, and produced in volume production. This ensures optimum wafer performance leading to multiple customer benefits: increased device performance and functionality, more advanced design possibilities, improved yield as well as streamlined and cost-effective manufacturing. Our silicon wafer solutions can be found e.g. in smartphones, portable devices and automotive electronics, and they support applications related to industrial process control, healthcare, the Internet of Things, and power and efficiency improvement.