DK Photonics Technology DK Photonics Technology is a designer and manufacturer of optical passive components. | ![]() Werth Werth is a company that focuses on the development, manufacture, and sales of coordinate measuring machines with optics, probes, computer tomography, and multi-sensor technology. | ![]() Bühler Group Bühler Group is a company that provides manufacturing equipment for the food and mobility sectors. | ![]() A.A. Jansson A.A. Jansson (also known as Sven Holdings) is a company specializing in metrology standards and precision measuring equipment. | ||
Founding Date | Founding Date 2010 | Founding Date 2003 | Founding Date 1978 | Founding Date 1860 | Founding Date 1961 |
Type | Type Private | Type Subsidiary | Type Subsidiary | Type Private | Type Subsidiary |
Tags | |||||
Locations | Locations Shenzhen Shi, CN HQ | Locations Old Saybrook, US HQ | Locations Irvine, US HQ Hudson, US Plymouth, US | Locations Uzwil, CH HQ Zeralda, DZ Buenos Aires, AR Nunawading, AU Heidenreichstein, AT Leobendorf, AT Salzburg, AT see more | Locations Waterford Township, US HQ |
Employees | Employees 7 | Employees 176% decrease | Employees 542% decrease | Employees 12,3501% decrease | Employees 1417% increase |
Operating ⚠ | |||||
Industries Served | Industries Served N/A | Industries Served 16 (May, 2024) | Industries Served N/A | Industries Served 40 (Mar, 2023) | Industries Served 9 (Apr, 2020) |
Services Provided | Services Provided N/A | Services Provided 8 (May, 2024) | Services Provided N/A | Services Provided 7 (Mar, 2023) | Services Provided 3 (May, 2022) |

Werth is a company that focuses on the development, manufacture, and sales of coordinate measuring machines with optics, probes, computer tomography, and multi-sensor technology.
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Polytec USA is a company developing optical measurement technology solutions.
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Bühler Group is a company that provides manufacturing equipment for the food and mobility sectors.
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A.A. Jansson (also known as Sven Holdings) is a company specializing in metrology standards and precision measuring equipment.
View company