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 76 countries including Morocco, Senegal, Chad, Tunisia, Côte D'ivoire.

How has ALTEN's team size changed over time?

ALTEN's team has decreased from approximately 16K to 14K 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., Cio Asia: D. B., Cto | Engineering Leader | Ai Systems, Cloud Platforms & Product Strategy: R. D..

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
1.2K
Italy
847
Romania
725
Germany
414
Portugal
211
United Kingdom Of Great Britain And Northern Ireland
191
Poland
180
Sweden
168
Switzerland
117
Belgium
115
Finland
101
Netherlands
70
Denmark
17
Belarus
7
Luxembourg
6
Ireland
3
Greece
3
Austria
3
Norway
2
Bosnia And Herzegovina
1
Hungary
1
Ukraine
1
Bulgaria
1
Malta
1
Monaco
1

Asia
820

India
733
China
45
United Arab Emirates
17
Singapore
4
Japan
4
Saudi Arabia
3
Malaysia
2
Pakistan
2
Israel
2
Qatar
1
Iraq
1
Kuwait
1
Philippines
1
Thailand
1
Kazakhstan
1
Lebanon
1
Iran
1

Africa
741

Morocco
663
Senegal
51
Algeria
6
Tunisia
5
Côte D'ivoire
4
Chad
2
Guinea
2
Cameroon
2
Egypt
2
Mali
1
Somalia
1
Burundi
1
South Africa
1

North America
387

United States Of America
171
Mexico
119
Canada
91
Dominican Republic
3
Haiti
1
Guatemala
1
Nicaragua
1

South America
29

Chile
9
Brazil
7
Argentina
6
Ecuador
3
Venezuela
2
Colombia
1
Peru
1

Oceania
8

Australia
7
New Zealand
1

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
D. B.
Cio Asia
Mobile Phone
Email
R. D.
Cto | Engineering Leader | Ai Systems, Cloud Platforms & Product Strategy
Mobile Phone
Email
F. G.
Cio - Front Office Is
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

ALTEN Employee Metrics

100%

50%

0%

2026

2025

Consultant
Engineering
Program & Project Management
Business
Analytics
Other
Administrative

Contact profiles from ALTEN

Name

Title

Contact Info

Location

Last Update

J. C.
Chro
Mobile Phone
Email
IndiaKarnataka
Apr 01, 2026
C. M.
Ceo
Mobile Phone
Email
FranceÎle-de-France
Jun 24, 2026
G. B.
Group Caio - Chief Artificial Intelligence Officer
Mobile Phone
Email
Italy
Jun 25, 2026
V. L. G.
Chief Financial Officer (cfo) - Operations | Executive Committee Member
Mobile Phone
Email
FranceÎle-de-France
Apr 16, 2026
P. D.
Adm. Direktør / Ceo
Mobile Phone
Email
Denmark
Feb 16, 2026
J. L.
Group Cio
Mobile Phone
Email
FranceÎle-de-France
Jul 17, 2026
S. E. Y.
Chief Financial Officer - North America
Mobile Phone
Email
CanadaQuebec
Jun 26, 2026
F. M.
Cto - Head Of Offerings & Partnerships It.Es
Mobile Phone
Email
FranceAuvergne-Rhône-Alpes
Apr 16, 2026
N. D. F.
Chief Financial Officer International
Mobile Phone
Email
SpainCatalonia
Apr 16, 2026
R. M.
Chief Information Security Officer
Mobile Phone
Email
SpainCatalonia
Apr 14, 2026

Frequently Asked Questions

What is ALTEN known for?

ALTEN was founded in 1988 operates in the Engineering Services industry; you can contact the 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 . 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 38K employees as of July 2026. These team members are located across 6 continents, including EuropeAsiaAfrica.

Who are ALTEN's key employees and leadership?

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

Ceo: C. M.
Ceo Spain: O. G.
Cto - Head Of Offerings & Partnerships It.Es: F. M.
Cio Asia: D. B.
Cto | Engineering Leader | Ai Systems, Cloud Platforms & Product Strategy: R. D.

Looking for contact data? Unlock accurate emails and phone numbers for your ideal prospects with LeadIQ.

Everything for prospecting,
in one platform.

What you can expect from LeadIQ:

B2B data verified in real-time
Sync data to your CRM, & add it to an outreach sequence in one click
Integrations with your tech stack for optimal efficiency
A patented AI cold email generator
Account & contact-level job change tracking

ALTEN Employee Directory

Find ALTEN employees' phone numbers or email addresses

Name search is limited — try advanced search instead