Sumitomo Electric Industries headquarters details
- Street address
- 5-33 Kitahama
- State / region
- Ōsaka-fu
- ZIP / postal code
- 541-0041
- Country
- Japan
- Phone
- +81 6 6220 4141
- Founded
- 1897
- Website
- sumitomoelectric.com
- Stock
- JPX: 5802
Location map
Open in Google MapsAll Sumitomo Electric Industries office locations
| City | State / region | Country | Type |
|---|---|---|---|
| — HQ | Ōsaka-fu | Japan | Headquarters |
Showing the headquarters of 29 recorded locations. See every location in GraphIQ →
About Sumitomo Electric Industries
Sumitomo Electric Industries (JPX: 5802) is headquartered in Ōsaka-fu, Japan. Founded in 1897, the company has 29 recorded locations across 11+ countries and employs approximately 288,145 people worldwide.
Sumitomo Electric Industries regional offices
Beyond its headquarters, Sumitomo Electric Industries has recorded locations in Japan, China, France, Germany, India, Indonesia, Singapore, Thailand and 3 other countries.
Sumitomo Electric Industries contact information
The main switchboard for Sumitomo Electric Industries headquarters can be reached at +81 6 6220 4141. Official website: sumitomoelectric.com.
What does Sumitomo Electric Industries do?
Sumitomo Electric Industries, Ltd. manufactures electric wires, cables, and their related equipment. The Company's products include optical fibers, wire harnesses, antennas for broadcasting stations, and electric monitoring systems. Sumitomo Electric also produces disc brakes and antilock braking systems for automobiles and printed circuit board.
Sumitomo Electric Industries competitors & similar companies
Frequently asked questions
Where is Sumitomo Electric Industries headquarters?
Sumitomo Electric Industries's headquarters is located at 5-33 Kitahama, Ōsaka-fu 541-0041, Japan.
How many offices does Sumitomo Electric Industries have?
GraphIQ records 29 locations for Sumitomo Electric Industries across 11+ countries, as of October 2026.
What is Sumitomo Electric Industries's corporate address?
The corporate headquarters address is 5-33 Kitahama, Ōsaka-fu 541-0041, Japan.
When was Sumitomo Electric Industries founded?
Sumitomo Electric Industries was founded in 1897 and employs approximately 288,145 people.
What is Sumitomo Electric Industries's phone number?
The main phone number for Sumitomo Electric Industries headquarters is +81 6 6220 4141.
How many employees does Sumitomo Electric Industries have?
Sumitomo Electric Industries has approximately 288,145 employees (GraphIQ estimate, 2026).
Is Sumitomo Electric Industries a public company?
Yes. Sumitomo Electric Industries is publicly traded on JPX under the ticker 5802.