What departments does ALTEN have?

ALTEN has employees across 16 departments including Human Resources, Entrepreneurship, Solutions Engineering, Operations, Information Technology.

What is the largest department at ALTEN?

The largest department at ALTEN is Finance with 7 employees.

Where are ALTEN employees located globally?

ALTEN has employees across 7 continents and 74 countries including Morocco, Tunisia, Senegal, Côte D'ivoire, Algeria.

How has ALTEN's team size changed over time?

ALTEN's team has decreased from approximately 16K to 16K employees based on available data.

ALTEN Employee Directory

Q: Who are ALTEN's key employees and leadership?

ALTEN's key employees include: Ceo: C. M., Ceo Spain: O. G., Cto - Head Of Offerings & Partnerships It.Es: F. M., Cto | Engineering Leader | Ai Systems, Cloud Platforms & Product Strategy: R. D., Chief Financial Officer (cfo) - Operations | Executive Committee Member: V. L. G.

Engineering ServicesÎle-de-France, France10001+ Employees

ALTEN is a multinational provider of engineering and IT services that supports technological and sustainable transformation for its clients. Founded in 1988 and based in Boulogne-Billancourt, Île-de-France, the company operates in more than 30 countries. Its client base spans sectors including aeronautics, space, defence, automotive, energy and environment, life sciences – health, telecoms, and public services.

ALTEN brings together highly skilled engineering and IT professionals to support major corporate, telecoms, and services clients on technical, research and development, and IT systems projects. A global network of delivery centers coordinates experts to help with digital transformation, product development, and supply chain initiatives. The group operates across 12 industries, maintains 21 delivery centers, and serves more than 6,500 clients.

ALTEN Global Highlights

Europe
14K

France
9.4K
Spain
1.1K
Italy
807
Romania
711
Germany
361
Sweden
338
Portugal
227
Poland
177
United Kingdom Of Great Britain And Northern Ireland
176
Finland
131
Netherlands
126
Switzerland
121
Belgium
119
Denmark
18
Austria
8
Belarus
8
Luxembourg
6
Ireland
4
Greece
2
Bulgaria
1
Serbia
1
Ukraine
1
Malta
1
Monaco
1
Norway
1

Asia
788

India
708
China
39
United Arab Emirates
16
Japan
6
Singapore
3
Saudi Arabia
3
Pakistan
2
Lebanon
1
Kuwait
1
Iran
1
Philippines
1
Jordan
1
Iraq
1
Malaysia
1
Qatar
1
Israel
1
Indonesia
1
Kazakhstan
1

Africa
713

Morocco
630
Senegal
54
Tunisia
8
Algeria
8
Côte D'ivoire
3
Cameroon
2
Egypt
2
Guinea
2
Mali
1
Burundi
1
Chad
1
Somalia
1

North America
364

United States Of America
164
Mexico
107
Canada
87
Dominican Republic
3
Haiti
1
Guatemala
1
Nicaragua
1

South America
33

Brazil
11
Chile
9
Argentina
6
Ecuador
4
Venezuela
1
Peru
1
Colombia
1

Oceania
7

Australia
7

ALTEN's Leadership

C. M.
Ceo
Mobile Phone
Email
O. G.
Ceo Spain
Mobile Phone
Email
F. M.
Cto - Head Of Offerings & Partnerships It.Es
Mobile Phone
Email
R. D.
Cto | Engineering Leader | Ai Systems, Cloud Platforms & Product Strategy
Mobile Phone
Email
V. L. G.
Chief Financial Officer (cfo) - Operations | Executive Committee Member
Mobile Phone
Email
S. E. Y.
Chief Financial Officer - North America
Mobile Phone
Email
N. D. F.
Chief Financial Officer International
Mobile Phone
Email
R. M.
Chief Information Security Officer
Mobile Phone
Email

ALTEN Employee Metrics

100%

50%

0%

2026

2025

Consultant
Engineering
Program & Project Management
Business
Analytics
Other
Administrative

Contact profiles from ALTEN

Name

Title

Contact

Location

Last Update

J. C.
Chro
Mobile Phone
Email
India, Karnataka
Apr 01, 2026
C. M.
Ceo
Mobile Phone
Email
France, Île-de-France
Aug 31, 2026
G. B.
Group Caio - Chief Artificial Intelligence Officer
Mobile Phone
Email
Italy
Aug 31, 2026
V. L. G.
Chief Financial Officer (cfo) - Operations | Executive Committee Member
Mobile Phone
Email
France, Île-de-France
Aug 25, 2026
P. D.
Adm. Direktør / Ceo
Mobile Phone
Email
Denmark
Feb 16, 2026
J. L.
Group Cio
Mobile Phone
Email
France, Île-de-France
Aug 31, 2026
S. E. Y.
Chief Financial Officer - North America
Mobile Phone
Email
Canada, Quebec
Jun 26, 2026
F. M.
Cto - Head Of Offerings & Partnerships It.Es
Mobile Phone
Email
France, Auvergne-Rhône-Alpes
Aug 31, 2026
N. D. F.
Chief Financial Officer International
Mobile Phone
Email
Spain, Catalonia
Apr 16, 2026
R. M.
Chief Information Security Officer
Mobile Phone
Email
Spain, Catalonia
Apr 14, 2026

Frequently Asked Questions

What is ALTEN known for?

ALTEN was founded in 1988 and operates in the Engineering Services industry. You can contact ALTEN's main corporate office by phone at

+33-1-46-08-7****

. Explore ALTEN's company overview page for more information.

What is ALTEN's most common email format?

ALTEN employees' email format typically follows the pattern of First.Last@alten.com. Trying to find reliable and up-to-date employee contact data? Find more ALTEN email formats with LeadIQ.

How many employees does ALTEN have currently?

ALTEN has approximately 39K employees as of August 2026. These team members are located across 6 continents, including Europe, Asia and Africa.

Who are ALTEN's key employees and leadership?

As of August 2026, ALTEN's key employees include:

Ceo: C. M.
Ceo Spain: O. G.
Cto - Head Of Offerings & Partnerships It.Es: F. M.
Cto | Engineering Leader | Ai Systems, Cloud Platforms & Product Strategy: R. D.
Chief Financial Officer (cfo) - Operations | Executive Committee Member: V. L. G.

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ALTEN Employee Directory

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