Altran headquarters details
- City
- Neuilly-sur-Seine
- State / region
- Île-de-France
- Country
- France
- Phone
- +33 5 56 18 15 20
- Founded
- 1982
- Website
- capgemini-engineering.com
- Stock
- Nasdaq Copenhagen A/S: ALT
- linkedin.com/company/3124
Location map
Open in Google MapsAll Altran office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Neuilly-sur-Seine HQ | Île-de-France | France | Headquarters |
Showing the headquarters of 165 recorded locations. See every location in GraphIQ →
About Altran
Altran (Nasdaq Copenhagen A/S: ALT) is headquartered in Neuilly-sur-Seine, Île-de-France, France. Founded in 1982, the company has 165 recorded locations and employs approximately 46,693 people worldwide.
Where is Altran's main office?
Altran's main headquarters office is located at Neuilly-sur-Seine, Île-de-France, France. This is the company's primary corporate address.
Altran regional offices
Beyond its headquarters in Neuilly-sur-Seine, Altran has recorded locations in France.
Altran contact information
The main switchboard for Altran headquarters can be reached at +33 5 56 18 15 20. Official website: capgemini-engineering.com.
What does Altran do?
Altran GmbH & Co. KG provides professional engineering services. The Company offers aerospace and defense, automotive, infrastructure, transportation, financial, and life science services. Altran serves customers in Germany.
Altran competitors & similar companies
Frequently asked questions
Where is Altran headquarters?
Altran's headquarters is located at Neuilly-sur-Seine, Île-de-France, France.
How many offices does Altran have?
GraphIQ records 165 locations for Altran, as of October 2026.
When was Altran founded?
Altran was founded in 1982 and employs approximately 46,693 people.
What is Altran's phone number?
The main phone number for Altran headquarters is +33 5 56 18 15 20.
How many employees does Altran have?
Altran has approximately 46,693 employees (GraphIQ estimate, 2026).
Is Altran a public company?
Yes. Altran is publicly traded on Nasdaq Copenhagen A/S under the ticker ALT.