Black + Decker Black + Decker is a manufacturer and marketer of power tools and accessories, hardware and home improvement products, and technology-based fastening systems. | ![]() Photo Sciences Photo Sciences manufactures laser-generated photo masks for semiconductor, optics, solar, photo voltaic, bioscience, and biomedical applications. | ![]() MTT Technologies MTT Technologies is a company that manufactures and factors machines and consumables for the rapid prototyping, tooling, and manufacturing industries. | |
Founding Date | Founding Date 1910 | Founding Date 1972 | Founding Date 1980 |
Type | Type Subsidiary | Type Subsidiary | Type Private |
Tags | |||
Locations | Locations Towson, US HQ | Locations Torrance, US HQ | Locations Kingswood, GB HQ |
Employees | Employees 2,113 | Employees 29 | Employees 1623% increase |

Photo Sciences manufactures laser-generated photo masks for semiconductor, optics, solar, photo voltaic, bioscience, and biomedical applications.
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MTT Technologies is a company that manufactures and factors machines and consumables for the rapid prototyping, tooling, and manufacturing industries.
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