QED Technologies International LLC Employee Directory
Machinery ManufacturingNew York, United States51-200 Employees
QED Technologies International LLC operates in the machinery manufacturing sector, serving the global precision optics market with systems for high-performance polishing and metrology on demanding surfaces and materials. It provides automated, deterministic polishing for plano, spherical, aspherical, and freeform shapes, delivering nanometer-scale figure control and angstrom-level surface finish, alongside metrology based on Subaperture Stitching Interferometry, including ASI(Q) for high-resolution measurements. Based in Rochester, New York, the company serves a global customer base across industries such as SEMI, military, space, R&D, and imaging, including manufacturers that publish results achieved with QED systems. It operates a contract manufacturing arm, QED Optics, focused on large or highly precise optical components that many manufacturers cannot produce. In 2025, QED Technologies acquired Dutch United Instruments, a Netherlands-based metrology company.
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