Atomica offers the most complete wafer fabrication services, featuring the largest pure-play MEMS production fab and most extensive suite of tools of any independent manufacturer.


Many fabs offer a variety of tools and capabilities. Beyond the standard offering, Atomica has a proven track record of bringing it all together. Ultimately, what’s needed is the expertise in integrating many layers and a variety of materials, as well as, understanding the interactions among them. That experience is what makes the difference and ensures speed to market.

Specifically, we offer:

  • 30,000 ft2 class 100 cleanroom fab for manufacturing 6″ and 8″ wafers
  • Technical expertise in MEMS design, prototyping, and process development
  • Complete analytical, metrology, and test capabilities for high-volume manufacturing with statistical quality control and statistical process control
  • Volume foundry service for MEMS-specific or other wafer processing work
  • Flexibility to develop and bring in new technologies


Why Atomica?

  1. Largest US MEMS Foundry

    Atomica serves its customers from a 13-acre, 130,000 ft2 manufacturing campus (including a 30,000 ft2 class 100 cleanroom) in Santa Barbara, California. We operate over 400 sophisticated 150mm and 200mm tools and are ISO 9001 and ITAR certified. This makes us the largest independent MEMS fab in the United States, well-positioned to support the growing demand for domestic production of critical sensors, photonics, and biochips.

  2. Unique collaborative methodology to ensure program success

    At Atomica, we are resolved to help our customers bring their innovations to life using our proven phase-gate process to successfully navigate the challenges of design, development, prototype, scale-up, and high-volume production. Our multi-disciplinary team of scientists and manufacturing engineers tackles the hardest process development and integration challenges with an eye toward manufacturability (DFM). Our methodology entails rigorous project management to optimize resources, mitigate risks, and deliver predictable results.

  3. Extraordinary engineering expertise

    Atomica has over 20 years of experience commercializing technologies that change the future. Our extensive experience spans the full spectrum of MEMS, including photonics, sensors, microfluidic biochips, and other micro components. We have over 20 Phds on-site and we’ve worked on hundreds of programs to date. You could say we’ve seen it all. This experience combined with our volume production facility help ensure customers get to market fast with the highest chance of commercial success.

  4. Exceptional flexibility in materials and project types

    Atomica has a versatile and flexible engagement model. We are able to engage using our standard processes or provide bespoke, custom process development. We will consider programs of many sizes, as long as they hold promise to have an impact on the world once they reach production. Atomica also is able to handle a very broad range of materials providing access to an extensive set of processes and materials unavailable in CMOS fabs, including noble metals, polymers, and virtually any substrate (e.g., silicon, SOI, glass, fused silica, quartz, borosilicate, piezos, and III-V).