![]() Tom Communication Industrial Tom Communication Industrial (TomCom,トム通信工業株式会社) is a company that manufactures, designs, and develops communication and telecommunication equipment. | ![]() Green Packet Green Packet offers fixed and mobile wireless networks designed to provide telecommunication connectivity. | ![]() Electronics and Telecommunications Research Institute Electronics and Telecommunications Research Institute (ETRI, 한국전자통신연구원) is a non-profit government research and development facility specializing in information communication technology. | ![]() Innowireless Innowireless (이노와이어리스) is a company that specializes in the manufacturing and retail of communication tests and measurement equipment. | ![]() Zinwave Zinwave is a company providing in-building cellular and public connectivity on a single hardware layer. | ||
Founding Date | Founding Date 1998 | Founding Date 1963 | Founding Date 2000 | Founding Date 1976 | Founding Date 2000 | Founding Date 2005 |
Type | Type Public | Type Subsidiary | Type Public | Type Private | Type Public | Type Subsidiary |
Tags | ||||||
Locations | Locations Seongnam-si, KR HQ Gwacheon Si, KR Reading, GB Plano, US | Locations Yokohama, JP HQ Kakegawa, JP Yokohama, JP | Locations Petaling Jaya, MY HQ Shenzhen Shi, CN Hong Kong, HK Singapore, SG | Locations Daejeon, KR HQ | Locations Seongnam-si, KR HQ | Locations Cambridge, GB HQ Carrollton, US Dallas, US San Jose, US |
Employees | Employees 1984% increase | Employees 4375% increase | Employees 186 | Employees 1,797 | Employees 3486% increase | Employees 3076% increase |
Financial | ||||||
Revenue (est.) | Revenue (est.) ₩331.1b (FY, 2024) | Revenue (est.) N/A | Revenue (est.) RM532.2m (FY, 2025) | Revenue (est.) N/A | Revenue (est.) ₩189.7b (FY, 2024) | Revenue (est.) $19.4m (FY, 2023) |
Cost of goods | Cost of goods ₩201.4b (FY, 2024) | Cost of goods N/A | Cost of goods RM515.2m (FY, 2025) | Cost of goods N/A | Cost of goods ₩141b (FY, 2024) | Cost of goods $9.6m (FY, 2023) |
Gross profit | Gross profit ₩132b (FY, 2024) | Gross profit N/A | Gross profit RM19.4m (FY, 2025) | Gross profit N/A | Gross profit ₩49.4b (FY, 2024) | Gross profit $9.8m (FY, 2023) |
Net income | Net income ₩46.2b (FY, 2024) | Net income $0.7 (FY, 2025) | Net income (RM16.2m) (FY, 2025) | Net income N/A | Net income ₩2.9b (FY, 2024) | Net income $5.1m (FY, 2023) |

Tom Communication Industrial (TomCom,トム通信工業株式会社) is a company that manufactures, designs, and develops communication and telecommunication equipment.
View company
Green Packet offers fixed and mobile wireless networks designed to provide telecommunication connectivity.
View company
Electronics and Telecommunications Research Institute (ETRI, 한국전자통신연구원) is a non-profit government research and development facility specializing in information communication technology.
View company
Innowireless (이노와이어리스) is a company that specializes in the manufacturing and retail of communication tests and measurement equipment.
View company