P4Q Electronics P4Q Electronics is a company that designs and manufactures electronics and IoT devices. | ![]() International Light International Light Technologies (ILT) is a company that provides lighting and light measurement products and solutions. | ![]() Photon Systems Photon Systems is a company that designs and develops ultraviolet (UV) lasers and light sources. | Amatis Amatis is a manufacturer and developer of IP (internet protocol) based wireless mesh networks for IoT (internet of things) applications. | Shenzhen Heiman Technology Shenzhen Heiman Technology is a company focused on the field of smart home security. | |
Founding Date | Founding Date 1999 | Founding Date 1965 | Founding Date 1997 | Founding Date 2011 | Founding Date 2005 |
Type | Type Subsidiary | Type Subsidiary | Type Private | Type Private | Type Private |
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Locations | Locations Alonsotegi, ES HQ Suzhou, CN Albuquerque, US | Locations Peabody, US HQ | Locations Covina, US HQ | Locations Detroit, US HQ | Locations Shenzhen, CN HQ |
Employees | Employees 1668% increase | Employees 244% increase | Employees 8 | Employees 717% increase | Employees 12 |

International Light Technologies (ILT) is a company that provides lighting and light measurement products and solutions.
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Photon Systems is a company that designs and develops ultraviolet (UV) lasers and light sources.
View companyAmatis is a manufacturer and developer of IP (internet protocol) based wireless mesh networks for IoT (internet of things) applications.
View companyShenzhen Heiman Technology is a company focused on the field of smart home security.
View company