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CLESTRA Employee Directory

ConstructionGrand Est, France201-500 Employees

Based in Strasbourg, Grand Est, France, Clestra operates in the construction industry with a focus on offsite manufacturing and modular construction. The company creates spaces that range from office environments to cleanrooms for pharmaceutical and biotech applications, emphasizing high performance and future readiness. As a mid-sized firm, it positions itself as a global partner offering industrial construction and ongoing servicing to support clients' growth and operations.

Its customers include organizations seeking sustainable growth and resilient facilities, spanning commercial and regulated sectors such as pharma and biotech. Through its modular and offsite approach, the firm aims to deliver scalable spaces that meet evolving requirements. A notable recent development is the January 2024 launch of a single-glazed, fire-rated partition system, with its Asia division also introducing the same system.

Find CLESTRA employees' phone numbers or email addresses

CLESTRA Global Highlights

Location
Employees

Europe
214

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  • France
    186
  • Switzerland
    12
  • Germany
    5
  • United Kingdom Of Great Britain And Northern Ireland
    4
  • Spain
    3
  • Belgium
    1
  • Portugal
    1
  • Serbia
    1
  • Italy
    1

Asia
52

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  • China
    18
  • Japan
    11
  • Singapore
    9
  • Saudi Arabia
    6
  • India
    5
  • United Arab Emirates
    1
  • Kuwait
    1
  • Malaysia
    1

North America
7

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  • United States Of America
    7

Africa
2

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  • Nigeria
    2

South America
1

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  • Ecuador
    1

CLESTRA's Leadership

  • Chief Executive Officer at CLESTRA
    R. J.
    Chief Executive Officer
  • Dirigeant at CLESTRA
    A. J.
    Dirigeant
  • Managing Director Clestra Iberia / Latam at CLESTRA
    A. L. G. L.
    Managing Director Clestra Iberia / Latam
  • Deputy Ceo, Sales & Marketing - Managing Director, South Asia at CLESTRA
    G. M.
    Deputy Ceo, Sales & Marketing - Managing Director, South Asia
  • Directeur Général at CLESTRA
    A. L.
    Directeur Général
  • Representative Director at CLESTRA
    F. I.
    Representative Director
  • Middle East Director at CLESTRA
    F. H.
    Middle East Director
  • Directeur Opérationnel Cleanroom at CLESTRA
    H. B.
    Directeur Opérationnel Cleanroom

CLESTRA Employee Metrics

100%
50%
0%
2026
2025
  • Program & Project Management
  • Business
  • Administrative
  • Sales
  • Business Development
  • Other

Contact profiles from CLESTRA

Name
Title
Contact
Location
Last Update
  • Chief Executive Officer at CLESTRA
    R. J.
    Chief Executive Officer
    France, Île-de-France
    Oct 03, 2026
  • Dirigeant at CLESTRA
    A. J.
    Dirigeant
    France, Île-de-France
    Sep 16, 2026
  • Managing Director Clestra Iberia / Latam at CLESTRA
    A. L. G. L.
    Managing Director Clestra Iberia / Latam
    Spain, Madrid
    Sep 13, 2026
  • Deputy Ceo, Sales & Marketing - Managing Director, South Asia at CLESTRA
    G. M.
    Deputy Ceo, Sales & Marketing - Managing Director, South Asia
    Oct 03, 2026
  • Directeur Général at CLESTRA
    A. L.
    Directeur Général
    France, Grand Est
    Sep 17, 2026
  • Representative Director at CLESTRA
    F. I.
    Representative Director
    Japan, Tokyo
    Jun 01, 2026
  • Middle East Director at CLESTRA
    F. H.
    Middle East Director
    Saudi Arabia, Ar Riyāḑ
    Jun 29, 2026
  • Directeur Opérationnel Cleanroom at CLESTRA
    H. B.
    Directeur Opérationnel Cleanroom
    France
    Aug 28, 2026
  • Director at CLESTRA
    O. V.
    Director
    France, Île-de-France
    Apr 15, 2026
  • Directeur Juridique at CLESTRA
    R. T.
    Directeur Juridique
    France
    Sep 05, 2026

Frequently Asked Questions

What is CLESTRA known for?

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CLESTRA was founded in 1913 and operates in the Construction industry. You can contact CLESTRA's main corporate office by phone at . Explore CLESTRA's company overview page for more information.

What is CLESTRA's most common email format?

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

How many employees does CLESTRA have currently?

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CLESTRA has approximately 369 employees as of October 2026. These team members are located across 5 continents, including Europe, Asia and North America.

Who are CLESTRA's key employees and leadership?

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As of October 2026, CLESTRA's key employees include:

  • Chief Executive Officer: R. J.
  • Dirigeant: A. J.
  • Managing Director Clestra Iberia / Latam: A. L. G. L.
  • Deputy Ceo, Sales & Marketing - Managing Director, South Asia: G. M.
  • Directeur Général: A. L.

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