Sigray

Sigray is a privately-held X-ray technology startup headquartered in Concord, CA. The company was formed after the successful acquisition of Xradia by ZEISS (now Carl Zeiss X-Ray Microscopy, Inc., Pleasanton, CA), with an emphasis on driving novel laboratory X-ray sources and developing advanced X-ray optics. Sigray produces laboratory X-ray microscopes (XRM), X-ray fluorescence spectrometers (microXRF), and X-ray absorption spectrometers (XAS), as well as x-ray components including x-ray sources and x-ray optics. The company holds 15 issued patents on its technology.