Black Silicon Holdings (SiOnyx)

SIONYX is a silicon-based photonics company that develops and manufactures proprietary ultra-low-light CMOS image sensors and high-performance night vision cameras and systems. Founded on breakthrough Black Silicon technology originally developed at Harvard University, SIONYX's XQE sensor platform delivers best-in-class near-infrared sensitivity of up to 10x compared to standard CMOS, enabling digital night vision that replaces legacy image intensifier tube systems. The company serves a broad range of markets including defense (weapon sights, targeting, UAV navigation, military surveillance), law enforcement (search and rescue, evidence gathering), marine (night navigation), industrial (machine vision, process quality control, ADAS), and scientific/medical (fluorescence imaging, guided surgery, spectroscopy). SIONYX sells consumer night vision cameras under brand lines including Opsin, Nightwave, and Aurora, and supplies OEM XQE sensor cores and camera modules to embedded vision system integrators worldwide.