Egis headquarters details
Location map
Open in Google MapsAll Egis office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Guyancourt HQ | Yvelines | France | Headquarters |
About Egis
Egis (Private) is headquartered in Guyancourt, Yvelines, France. Founded in 1949, the company operates across 1 countries with approximately 20,500 employees worldwide.
Where is Egis's main office?
Egis's main headquarters office is located at Guyancourt, Île-de-France, France, Guyancourt, Yvelines . This serves as the company's primary corporate address and is home to its executive leadership team.
Egis regional offices
Beyond its headquarters in Guyancourt, Egis maintains 216 offices across 1 countries. Regional offices span 1 countries.
Egis contact information
The main switchboard for Egis headquarters can be reached at 330139414000. For investor relations, visit egis-group.com/investor-relations.
What does Egis do?
Egis is an international group offering engineering, project structuring and operations services.
Frequently asked questions
Where is Egis headquarters?
Egis's headquarters is located at Guyancourt, Île-de-France, France, Guyancourt, Yvelines , France.
How many offices does Egis have?
Egis operates 216 offices across 1 countries as of 2026.
What is Egis's corporate address?
The official corporate address is Guyancourt, Île-de-France, France, Guyancourt, Yvelines .
When was Egis founded?
Egis was founded in 1949 and has grown to employ approximately 20,500 people worldwide.
What is Egis's phone number?
The main phone number for Egis headquarters is 330139414000.