EpiWorks is a 'pure' epitaxial wafer manufacturer. We only do epi.

What We Do

Epitaxial devices are the key to improving the performance of semiconductor-reliant products like smartphones, tablets, datacenters, displays and fiberoptic networks.

Epitaxial devices consist of nanolayers of semiconductor crystals that are uniformly deposited in sophisticated deposition tools to form an “epi-wafer.” Combining different semiconductor materials and dopants in an epi wafer is the key step in determining the performance capabilities of photonics and RF semiconductor components.

EpiWorks is the leading producer of advanced III-V epitaxial wafers that are tailored for optimal performance in multiple next generation applications. From LED and laser wafers used in displays to RF wafers used in smartphones—EpiWorks products are geared toward enabling higher performance photonic and RF components for consumer, communications, network and mobile applications and RF components for wireless handsets, tablets and the Internet of things.

But EpiWorks is more than a manufacturer of high-quality epitaxial wafers; it’s a next-generation semiconductor technology and manufacturing company that brings expertise with epitaxy, device design, and manufacturing under one roof. Working closely with its customers, EpiWorks develops the semiconductor solutions that keep you a generation ahead.



The world has an insatiable hunger for bandwidth, energy density and performance.

Epitaxial devices are the key to feeding that hunger. EpiWorks pushes materials and device technology to the highest performance limits and is at the forefront in developing the breakthrough solutions that will drive the semiconductor industry to new heights.

“Someone has to drive the technology and our industry to improve as fast as possible, to go in the right direction, and to do it in a way that’s not only high-performance, but scalable and cost effective,” says EpiWorks co-founder Dave Ahmari.

EpiWorks is also unique in its commitment to working with its customers. Most companies will tell you they have great customer service, but how many prove it by working with their customers as partners? EpiWorks uses its in-house expertise in both materials and devices to shape its wafers to fulfill specific customer needs.

So join the revolution. EpiWorks is inside everything and driving the future of technology.