![]() LAYERTEC LAYERTEC is a company that designs and manufactures optical components for laser applications. | ![]() Elenion Technologies Elenion Technologies is a company that designs and develops system-on-chip optical engines for telecom, data center, and networking applications. | ![]() CASTECH CASTECH (福建福晶科技股份有限公司) is a company that manufactures crystals, precision optics, and laser components. | |
Founding Date | Founding Date 1990 | Founding Date 2014 | Founding Date 1990 |
Type | Type Subsidiary | Type Subsidiary | Type Public |
Tags | |||
Locations | Locations Mellingen, DE HQ | Locations New York, US HQ Munich, DE San Jose, US | Locations Fuzhou, CN HQ |
Employees | Employees 400 | Employees 9 | Employees 1,94115% increase |
Financial | |||
Revenue (est.) | Revenue (est.) €45.6m (FY, 2024) | Revenue (est.) N/A | Revenue (est.) ¥1.1b (FY, 2025) |
Gross profit | Gross profit €41.2m (FY, 2024) | Gross profit N/A | Gross profit ¥582.1m (FY, 2025) |
Net income | Net income €1m (FY, 2024) | Net income N/A | Net income ¥315.9m (FY, 2025) |
Operating ⚠ | |||
Product Categories | Product Categories 8 (Sep, 2023) | Product Categories N/A | Product Categories 3 (Nov, 2022) |

Elenion Technologies is a company that designs and develops system-on-chip optical engines for telecom, data center, and networking applications.
View company
CASTECH (福建福晶科技股份有限公司) is a company that manufactures crystals, precision optics, and laser components.
View company