Who we are

At X-FAB we are doing more than just making chips. For over 25 years we have helped our customers make their visions become reality. 

We are a specialty foundry offering the unique combination of analog/mixed-signal, high-voltage and embedded non-volatile memory options with sensor and actuator integration. We manufacture wafers for automotive, industrial, consumer and medical applications on modular CMOS and SOI processes in geometries ranging from 1.0 to 0.13 µm as well as special MEMS and SiC process capabilities. With our six manufacturing sites in Germany, France, Malaysia and the USA, we have a combined capacity of about 100,000 wafer starts per month and employ about 3,800 employees worldwide.

  • We are digitizing the real world enabling smart applications.
  • We develop semiconductor technologies and corresponding design IP to enable our customers to efficiently design their products and be successful.
  • We provide best-in-class design and prototyping support to enable first-time-right design.
  • We are a reliable, top quality and long-term manufacturing partner understanding customers and market needs and offer solutions with large value creation.

We are X-FAB - Your specialty foundry for the analog world.


Market solutions

With our broad range of specialty technologies including the unique combination of CMOS and MEMS process capabilities, we are well equipped to manufacture complex devices that meet the exacting quality requirements of the automotive, industrial, consumer and medical industries. 



Technology Portfolio

As a pure-play foundry specialized in analog/mixed-signal applications, we offer a wide range of modular CMOS and SOI processes in geometries ranging from 1.0 to 0.13 µm as well as special MEMS and SiC process capabilities. See our whole portfolio here: Technology Overview



October 2020

Unique Prototyping Platform from X-FAB Brings Together the Distinct Worlds of Microelectronics and Fluid Handling

X-FAB Silicon Foundries SE has taken further steps to establish itself as the go-to foundry for silicon-based microfluidics. The company is now able to offer a series of solutions that support the implementation of microfluidic structures directly on to CMOS dies. Through these, customers will be ... 

October 2020

Attopsemi’s I-fuse™ Memory Solution Now Qualified and Available on X-FAB’s 130nm RF-SOI Technology

X-FAB Silicon Foundries, the leading analog/mixed-signal and specialty foundry, together with Attopsemi, innovator of I-fuse™ one-time programmable (OTP) IP solutions, have entered into a collaboration to satisfy the memory requirements of 5G technology. The companies have announced successful ... 

October 2020

POLYTEDA released new PowerDRC/LVS runsets for X-FAB’s 350nm and 180nm CMOS processes

POLYTEDA CLOUD LLC, an innovator in cloud-based physical verification (PV) tools for the semiconductor industry, has announced today the availability of the new PV runsets for its desktop products for X-FAB, the leading analog/mixed-signal and MEMS foundry. Products The products involve ... 



12/08/2020 to 12/10/2020
Location: Online

Medical Wearables 2020 Online

12/08/2020 to 12/09/2020

Power Conference

12/10/2020 to 12/11/2020



Contact us...

For more information on our offerings, please contact us.

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