Sidenor headquarters details
- Street address
- 100 Rue De Lannoy
- City
- Villeneuve-d'Ascq
- State / region
- Hauts-de-France
- ZIP / postal code
- 59650
- Country
- France
- Phone
- +33 9 42 77 50 00
- Founded
- 1990
- Website
- sidenor.com/es
Location map
Open in Google MapsAll Sidenor office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Villeneuve-d'Ascq HQ | Hauts-de-France | France | Headquarters |
Showing the headquarters of 11 recorded locations. See every location in GraphIQ →
About Sidenor
Sidenor is headquartered in Villeneuve-d'Ascq, Hauts-de-France, France. Founded in 1990, the company has 11 recorded locations across 4+ countries and employs approximately 1,794 people worldwide.
Where is Sidenor's main office?
Sidenor's main headquarters office is located at 100 Rue De Lannoy, Villeneuve-d'Ascq, Hauts-de-France 59650, France. This is the company's primary corporate address.
Sidenor regional offices
Beyond its headquarters in Villeneuve-d'Ascq, Sidenor has recorded locations in France, Spain, Tunisia and United Kingdom.
Sidenor contact information
The main switchboard for Sidenor headquarters can be reached at +33 9 42 77 50 00. Official website: sidenor.com/es.
What does Sidenor do?
Sidenor is a Spanish steel company founded in 1990 through the merger of Forjas y Aceros de Reinosa. Headquartered in Basauri, it operates in throughout Spain, as well as metal recycling facilities in Azuqueca de Henares and Sagunto. Sidenor is a major European company in steel products.
Frequently asked questions
Where is Sidenor headquarters?
Sidenor's headquarters is located at 100 Rue De Lannoy, Villeneuve-d'Ascq, Hauts-de-France 59650, France.
How many offices does Sidenor have?
GraphIQ records 11 locations for Sidenor across 4+ countries, as of October 2026.
What is Sidenor's corporate address?
The corporate headquarters address is 100 Rue De Lannoy, Villeneuve-d'Ascq, Hauts-de-France 59650, France.
When was Sidenor founded?
Sidenor was founded in 1990 and employs approximately 1,794 people.
What is Sidenor's phone number?
The main phone number for Sidenor headquarters is +33 9 42 77 50 00.
How many employees does Sidenor have?
Sidenor has approximately 1,794 employees (GraphIQ estimate, 2026).