What departments does TEKSIAL have?

TEKSIAL has employees across 5 departments including Marketing, Program & Project Management, Information Security, Finance, Engineering.

What is the largest department at TEKSIAL?

The largest department at TEKSIAL is Marketing with 4 employees.

Where are TEKSIAL employees located globally?

TEKSIAL has employees across 2 continents and 2 countries including France, United States Of America.

How has TEKSIAL's team size changed over time?

TEKSIAL's team has decreased from approximately 129 to 94 employees based on available data.

TEKSIAL Employee Directory

Environmental ServicesÎle-de-France, France51-200 Employees

TEKSIAL is a mid-sized environmental services firm based in Colombes, in the Île-de-France region. For more than thirty years, it has focused on helping clients control energy use as a pathway to sustainability. Energy considerations underpin the firm’s activities, with client support integral to its approach.

It serves a broad range of customers—from households to enterprises, industrial operators, and local authorities—seeking to improve comfort and operational efficiency through better energy management. The company positions itself around practical energy-management approaches aligned with evolving consumption patterns. Leadership notes climate urgency and the need to reduce fossil fuel reliance as a core motivation for its work.

TEKSIAL Global Highlights

Europe
99

France
99

North America
1

United States Of America
1

TEKSIAL's Leadership

Y. T.
Responsable Des Systèmes D'information
Mobile Phone
Email
S. G.
Responsable Marketing Et Communication
Mobile Phone
Email
E. L.
Manager Opérationnel Au Contrôle In-Situ
Mobile Phone
Email
G. M.
Responsable Marketing Et Communication - B2b - Efficacité Energétique
Mobile Phone
Email
C. G.
Chef De Projet
Mobile Phone
Email
C. L.
Responsable Communication Et Marketing
Mobile Phone
Email
J. G. S.
Responsable Pilotage Projets Stratégiques & Project Management Office
Mobile Phone
Email
K. C.
Marketing Manager And Crm Project Manager
Mobile Phone
Email

TEKSIAL Employee Metrics

100%

50%

0%

2026

2025

Administrative
Product Management
Business Development
Program & Project Management
Arts & Design
Other
Information Technology
Branding

Contact profiles from TEKSIAL

Name

Title

Contact

Location

Last Update

Y. T.
Responsable Des Systèmes D'information
Mobile Phone
Email
France, Île-de-France
Sep 07, 2026
S. G.
Responsable Marketing Et Communication
Mobile Phone
Email
France, Île-de-France
Jul 01, 2026
E. L.
Manager Opérationnel Au Contrôle In-Situ
Mobile Phone
Email
France, Île-de-France
Jun 26, 2026
G. M.
Responsable Marketing Et Communication - B2b - Efficacité Energétique
Mobile Phone
Email
France, Île-de-France
Sep 13, 2026
C. G.
Chef De Projet
Mobile Phone
Email
France, Île-de-France
Jun 26, 2026
C. L.
Responsable Communication Et Marketing
Mobile Phone
Email
France
Aug 27, 2026
J. G. S.
Responsable Pilotage Projets Stratégiques & Project Management Office
Mobile Phone
Email
France, Île-de-France
Sep 10, 2026
K. C.
Marketing Manager And Crm Project Manager
Mobile Phone
Email
FRANCE, HAUTS DE SEINE
Apr 10, 2023
G. B.
Rssi Digital / Adjoint Dsi / Sre / Lead Devsecops
Mobile Phone
Email
France, Île-de-France
Apr 13, 2026
D. C.
Architecte De Données
Mobile Phone
Email
France, Paris
Oct 24, 2025

Frequently Asked Questions

What is TEKSIAL known for?

TEKSIAL was founded in 1987 and operates in the Environmental Services industry. Explore TEKSIAL's company overview page for more information.

What is TEKSIAL's most common email format?

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

How many employees does TEKSIAL have currently?

TEKSIAL has approximately 115 employees as of August 2026. These team members are located across 2 continents, including Europe and North America.

Who are TEKSIAL's key employees and leadership?

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

Responsable Des Systèmes D'information: Y. T.
Responsable Marketing Et Communication: S. G.
Manager Opérationnel Au Contrôle In-Situ: E. L.
Responsable Marketing Et Communication - B2b - Efficacité Energétique: G. M.
Chef De Projet: C. G.

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TEKSIAL Employee Directory

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