![]() Vermont Photonics Technologies Vermont Photonics Technologies is a supplier of optical test equipment and components. | ![]() Gemini Scientific Instruments Gemini Scientific Instruments is a manufacturing company which specializes in gas cells for Fourier-transform infrared (FTIR) spectroscopy. | ![]() Sydor Optics Sydor Optics is a manufacturer of high-precision flat optical components for industries such as defense, aerospace, semiconductor, and medical. | ![]() QED Technologies QED Technologies International is a company that develops magnetorheological finishing (MRF) and stitching interferometry (SSI) metrology manufacturing solutions. | ![]() Nikon Metrology US Nikon Metrology US (formerly known as Metris U.S.A.) is a company that offers metrology solutions. | |
Founding Date | Founding Date 1985 | Founding Date 1992 | Founding Date 1964 | Founding Date 1996 | Founding Date 1998 |
Type | Type Private | Type Subsidiary | Type Private | Type Private | Type Subsidiary |
Tags | |||||
Locations | Locations Dummerston, US HQ Brattleboro, US | Locations Buena Park, US HQ | Locations Rochester, US HQ | Locations Rochester, US HQ Delft, NL | Locations Brighton, US HQ Belmont, US Scottsdale, US |
Employees | Employees 717% increase | Employees N/A | Employees 542% increase | Employees 12810% increase | Employees 170 |

Gemini Scientific Instruments is a manufacturing company which specializes in gas cells for Fourier-transform infrared (FTIR) spectroscopy.
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Sydor Optics is a manufacturer of high-precision flat optical components for industries such as defense, aerospace, semiconductor, and medical.
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QED Technologies International is a company that develops magnetorheological finishing (MRF) and stitching interferometry (SSI) metrology manufacturing solutions.
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Nikon Metrology US (formerly known as Metris U.S.A.) is a company that offers metrology solutions.
View company