Atos Headquarters & Office Locations

Verified dataSoftware Consulting Firms71,279 employees411 offices worldwide

Headquarters: 80 Quai Voltaire, Bezons, Val-d'Oise 95877, France

Data last updated August 2026 · Sourced via GraphIQ

Atos headquarters details

Street address
80 Quai Voltaire
City
Bezons
State / region
Val-d'Oise
ZIP / postal code
95877
Country
France
Phone
33173260000
Founded
1997
Website
atos.net ↗

About Atos

Atos (Nasdaq Copenhagen A/S: ATO) is headquartered in Bezons, Val-d'Oise, France. Founded in 1997, the company operates across 33 countries with approximately 71,279 employees worldwide.

Where is Atos's main office?

Atos's main headquarters office is located at 80 Quai Voltaire, Bezons, Val-d'Oise 95877. This serves as the company's primary corporate address and is home to its executive leadership team.

Atos regional offices

Beyond its headquarters in Bezons, Atos maintains 411 offices across 33 countries. Regional offices span 33 countries.

Atos contact information

The main switchboard for Atos headquarters can be reached at 33173260000. For investor relations, visit atos.net/investor-relations.

What does Atos do?

Atos IT Solutions and Services, Inc. is an IT services company. The Company specializes in providing cybersecurity, digital consulting, artificial intelligence, Internet of things, customer journey analytics, and cloud managed solutions. Atos IT Solutions and Services serves healthcare, utilities, telecom, retail, transport, defense, manufacturing, and public sectors globally.

Frequently asked questions

Where is Atos headquarters?
Atos's headquarters is located at 80 Quai Voltaire, Bezons, Val-d'Oise 95877, France.

How many offices does Atos have?
Atos operates 411 offices across 33 countries as of 2026.

What is Atos's corporate address?
The official corporate address is 80 Quai Voltaire, Bezons, Val-d'Oise 95877.

When was Atos founded?
Atos was founded in 1997 and has grown to employ approximately 71,279 people worldwide.

What is Atos's phone number?
The main phone number for Atos headquarters is 33173260000.