Seiren headquarters details
- City
- Fukui-shi
- State / region
- Fukui
- Country
- Japan
- Phone
- +81 776 35 2111
- Founded
- 1923
- Website
- seiren.com
- Stock
- JPX: 3569
Location map
Open in Google MapsAll Seiren office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Fukui-shi HQ | Fukui | Japan | Headquarters |
Showing the headquarters of 18 recorded locations. See every location in GraphIQ →
About Seiren
Seiren (JPX: 3569) is headquartered in Fukui-shi, Fukui, Japan. Founded in 1923, the company has 18 recorded locations across 7+ countries and employs approximately 6,228 people worldwide.
Where is Seiren's main office?
Seiren's main headquarters office is located at Fukui-shi, Fukui, Japan. This is the company's primary corporate address.
Seiren regional offices
Beyond its headquarters in Fukui-shi, Seiren has recorded locations in Japan, Brazil, China, France, Norway, Rwanda and The Netherlands.
Seiren contact information
The main switchboard for Seiren headquarters can be reached at +81 776 35 2111. Official website: seiren.com.
What does Seiren do?
SEIREN CO., LTD. is a dyeing processor of filament fibers. The Company also produces silk, synthetic fibers, and textile products used in household interior and apparel. Seiren manufactures industrial materials including automobile interiors such as seats, air bags, and ceiling.
Frequently asked questions
Where is Seiren headquarters?
Seiren's headquarters is located at Fukui-shi, Fukui, Japan.
How many offices does Seiren have?
GraphIQ records 18 locations for Seiren across 7+ countries, as of October 2026.
When was Seiren founded?
Seiren was founded in 1923 and employs approximately 6,228 people.
What is Seiren's phone number?
The main phone number for Seiren headquarters is +81 776 35 2111.
How many employees does Seiren have?
Seiren has approximately 6,228 employees (GraphIQ estimate, 2026).
Is Seiren a public company?
Yes. Seiren is publicly traded on JPX under the ticker 3569.