![]() Sumitomo Electric Sumitomo Electric Industries (住友電気工業株式会社, formerly known as Sumitomo Electric Wire and Cable Works) is a company that manufactures and supplies electric wires and cables. | Shijia Photons Henan Shijia Photons Technology (河南仕佳光子科技股份有限公司) is a developer and manufacturer of photonic integrated circuits and optoelectronic devices. | ![]() LEONI Wiring Systems LEONI Wiring Systems (formerly known as LEONI Cable Assemblies) is a company that manufactures wiring harnesses. | ![]() Amphenol CIT Amphenol CIT (Amphenol Cable And Interconnect Technologies, formerly Carlisle Interconnect Technologies) is a company that designs and manufactures wires and cables. | ||
Founding Date | Founding Date 1992 | Founding Date 1897 | Founding Date 2010 | Founding Date 1994 | Founding Date 1940 |
Type | Type Private | Type Public | Type Public | Type Subsidiary | Type Subsidiary |
Tags | |||||
Locations | Locations Manhattan, US HQ | Locations Hebi, CN HQ Wuhan, CN Ban Len, TH Fremont, US | Locations Troy, US HQ Columbus, US | Locations St. Augustine, US HQ Dongguan, CN Nogales, MX Franklin, US Kent, US | |
Employees | Employees N/A | Employees 288,145 | Employees 2,33325% increase | Employees 2,4922% increase | Employees 3,00050% decrease |
Valuation ($) | Valuation ($) N/A | Valuation ($) 12.1 b | Valuation ($) 1 b | Valuation ($) N/A | Valuation ($) N/A |
Financial | |||||
Revenue (est.) | Revenue (est.) N/A | Revenue (est.) ¥4.7t (FY, 2025) | Revenue (est.) ¥2.1b (FY, 2025) | Revenue (est.) N/A | Revenue (est.) $328.6m (FY, 2024) |
Cost of goods | Cost of goods N/A | Cost of goods ¥3.6t (FY, 2025) | Cost of goods ¥1.4b (FY, 2025) | Cost of goods N/A | Cost of goods $237.5m (FY, 2024) |
Gross profit | Gross profit N/A | Gross profit ¥1.1t (FY, 2025) | Gross profit ¥694.2m (FY, 2025) | Gross profit N/A | Gross profit $91.1m (FY, 2024) |
Net income | Net income N/A | Net income ¥221.8b (FY, 2025) | Net income ¥372.2m (FY, 2025) | Net income N/A | Net income $464.5m (FY, 2024) |

Sumitomo Electric Industries (住友電気工業株式会社, formerly known as Sumitomo Electric Wire and Cable Works) is a company that manufactures and supplies electric wires and cables.
View companyHenan Shijia Photons Technology (河南仕佳光子科技股份有限公司) is a developer and manufacturer of photonic integrated circuits and optoelectronic devices.
View company
LEONI Wiring Systems (formerly known as LEONI Cable Assemblies) is a company that manufactures wiring harnesses.
View company
Amphenol CIT (Amphenol Cable And Interconnect Technologies, formerly Carlisle Interconnect Technologies) is a company that designs and manufactures wires and cables.
View company