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Insights

Strong Market Presence ALTEN's extensive global footprint with over 30 countries and a diverse client base of more than 6,500 companies presents significant opportunities to expand into industries such as aerospace, automotive, energy, and telecoms where the company already has established relationships.

Diverse Technical Expertise With capabilities spanning cloud computing, cybersecurity, software development, and simulation tools like OpenFOAM and Spring Boot, ALTEN is well-positioned to support clients seeking end-to-end digital transformation and innovation projects across multiple sectors.

Sustainable Transformation Focus ALTEN's commitment to supporting clients' sustainable and technological transformation aligns with growing market demand for eco-efficient solutions, opening sales opportunities in energy, environment, and green mobility initiatives.

Expansion in High-Growth Sectors Target industries such as aerospace, defense, and life sciences represent high-growth segments where ALTEN’s engineering and IT services are crucial, especially as these sectors invest heavily in advanced R&D and digital modernization.

Technology Stack Versatility The company’s use of a broad range of technologies including Adobe, FedRAMP, and Microsoft ASP.NET indicates flexibility and technical depth, enabling tailored solutions that appeal to large enterprises seeking customized engineering and IT offerings.

ALTEN Tech Stack

ALTEN uses 8 technology products and services including Cloudflare Web Optimizations, Adobe, DSI, and more. Explore ALTEN's tech stack below.

  • Cloudflare Web Optimizations
    Analytics
  • Adobe
    Audio, Video, Graphics
  • DSI
    Cloud Infrastructure Computing
  • Spring Boot
    Frameworks And Libraries
  • OpenFOAM
    Open Source
  • FedRAMP
    Security
  • Django
    Web Frameworks
  • Microsoft ASP.NET
    Web Frameworks

Media & News

ALTEN's Email Address Formats

ALTEN uses at least 2 format(s):
ALTEN Email FormatsExamplePercentage
FLast@alten.frJDoe@alten.fr
70%
First.Last@alten.frJohn.Doe@alten.fr
20%
First@alten.frJohn@alten.fr
7%
LFirst@alten.frDJohn@alten.fr
1%
First.MiddleLast@alten.frJohn.MichaelDoe@alten.fr
1%
FirstLast@alten.frJohnDoe@alten.fr
1%
First.Last@alten.comJohn.Doe@alten.com
86%
First.L@alten.comJohn.D@alten.com
7%
FLast@alten.comJDoe@alten.com
4%
First.Middle@alten.comJohn.Michael@alten.com
3%

Frequently Asked Questions

Where is ALTEN's headquarters located?

Minus sign iconPlus sign iconALTEN's main headquarters is located at 221 bis boulevard Jean jaurès, Boulogne-Billancourt Cedex, Ile-de-France 92514, FR. The company has employees across 6 continents, including EuropeAsiaAfrica.

What is ALTEN's phone number?

Minus sign iconPlus sign icon You can contact ALTEN's main corporate office by phone at
+33-1-46-08-7****
. For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is ALTEN's stock symbol?

Minus sign iconPlus sign iconALTEN is a publicly traded company; the company's stock symbol is AEAEW.

What is ALTEN's official website and social media links?

Minus sign iconPlus sign iconALTEN's official website is alten.com and has social profiles on LinkedIn.

How much revenue does ALTEN generate?

Minus sign iconPlus sign icon As of October 2025, ALTEN's annual revenue is estimated to be $5B.

What is ALTEN's SIC code NAICS code?

Minus sign iconPlus sign iconALTEN's SIC code is 1521 - General Contractors-Single-Family Houses NAICS code is 5413 - Architectural, Engineering, and Related Services.

How many employees does ALTEN have currently?

Minus sign iconPlus sign iconAs of October 2025, ALTEN has approximately 36K employees across 6 continents, including EuropeAsiaAfrica. Key team members include Chief Financial Officer - North America: S. E. Y.Chief Information Security Officer: R. M.Chief Technology Officer: C. D.. Explore ALTEN's employee directory with LeadIQ.

What industry does ALTEN belong to?

Minus sign iconPlus sign iconALTEN operates in the Engineering Services industry.

What technology does ALTEN use?

Minus sign iconPlus sign iconALTEN's tech stack includes Cloudflare Web OptimizationsAdobeDSISpring BootOpenFOAMFedRAMPDjangoMicrosoft ASP.NET.

What is ALTEN's email format?

Minus sign iconPlus sign iconALTEN's email format typically follows the pattern of FLast@alten.fr. Find more ALTEN email formats with LeadIQ.

When was ALTEN founded?

Minus sign iconPlus sign iconALTEN was founded in 1988.
ALTEN

ALTEN

Engineering ServicesFrance10001+ Employees

𝐀 𝐰𝐨𝐫π₯𝐝 π₯𝐞𝐚𝐝𝐞𝐫 𝐒𝐧 π„π§π π’π§πžπžπ«π’π§π  𝐚𝐧𝐝 πˆπ“ π’πžπ«π―π’πœπžπ¬

ALTEN is committed to meeting the expectations of its stakeholders and anticipating their requirements in the fields of innovation, R&D, and technological information systems. 

Founded in 1988 and present in 30+ countries, the Group has established itself as the global leader in Engineering and IT Services. ALTEN operates with major players in the Aeronautics, Space, Defence, Naval & Security, Automotive, Rail & Mobility, Energy & Environment, Life Sciences – Health, Industrial Equipment & Electronics, Telecoms, Banking, Finance & Insurance, Retail & Services, Public Services & Government sectors.Β Β Β 

OUR VISION: BUILDING TOMORROW’S WORLD TODAY 
We are convinced that engineers are the architects who build tomorrow’s world today. As a global leader in Engineering and IT Services, we support businesses in their technological and sustainable transformation. We commit to making a positive impact over time and on people, pushing the boundaries of innovation, and always staying one step ahead. We are driven by one ambition: to think about the future in the present. 

A LEADING GLOBAL TECHNOLOGY PARTNER
ALTEN is involved in all projects with a technological dimension for the Technical, Research & Development Divisions and IT Systems Divisions of major corporate, telecoms and service clients, requiring the involvement of high-level Consultant-Engineers. To achieve this, the Group has put in place a world-renowned technical organization of excellence.  

πŸ”Ή 12 Industries covered
πŸ”Ή 21 Delivery Centers
πŸ”Ή 6,500+ Clients

FULL COVERAGE OF TECHNOLOGIES
The Group covers a wide range of expertise in Engineering and IT Services in order to meet our clients’ needs.
We bring together and coordinate at the transnational level, specialists and consultants, experts in their profession who support our clients in their issues of digital transformation, innovation, product development, supply chain, etc.

Section iconCompany Overview

Headquarters
221 bis boulevard Jean jaurès, Boulogne-Billancourt Cedex, Ile-de-France 92514, FR
Phone number
+33-1-46-08-7****
Website
alten.com
SIC Code
1521 - General Contractors-Single-Family Houses
Stock Symbol
AEAEW
NAICS Code
5413 - Architectural, Engineering, and Related Services
Founded
1988
Employees
10001+

Section iconMedia & News

Section iconFunding & Financials

  • $500M$1B

    ALTEN's revenue is estimated to be in the range of $500M$1B

Section iconFunding & Financials

  • $500M$1B

    ALTEN's revenue is estimated to be in the range of $500M$1B

Company Leadership

  • Stylized image of a person
    S. E. Y.
    Chief Financial Officer - North America
    Phone icon
    Mobile Phone
  • Stylized image of a person
    R. M.
    Chief Information Security Officer
    Phone icon
    Mobile Phone
  • Stylized image of a person
    C. D.
    Chief Technology Officer
    Phone icon
    Mobile Phone
  • Stylized image of a person
    F. M.
    Chief Procurement And Compliance Officer
    Phone icon
    Mobile Phone
  • Stylized image of a person
    P. B.
    Vice President For Ai, Marketing & Partnerships
    Phone icon
    Mobile Phone

Employee Directory

  • Stylized image of a person
    F. F.
    Regional Cio Germany, Uk And Group Office Of Cio Director
    Phone icon
    Mobile Phone
  • Stylized image of a person
    D. B.
    Cio Asia
    Phone icon
    Mobile Phone
  • Stylized image of a person
    S. B.
    Head Of It M&a (alten Group Cio)
    Phone icon
    Mobile Phone
  • Stylized image of a person
    R. M.
    Chief Information Security Officer
    Phone icon
    Mobile Phone
  • Stylized image of a person
    E. F.
    Region Cfo, Operations And Support Functions
    Phone icon
    Mobile Phone

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