What departments does TESORA have?

TESORA has employees across 3 departments including Administrative, Engineering, Information Technology.

What is the largest department at TESORA?

The largest department at TESORA is Engineering with 2 employees.

Where are TESORA employees located globally?

TESORA has employees across 3 continents and 3 countries including Thailand, France, United States Of America.

How has TESORA's team size changed over time?

TESORA's team has decreased from approximately 36 to 25 employees based on available data.

TESORA Employee Directory

Environmental ServicesÎle-de-France, France11-50 Employees

TESORA is an environmental services company based in Montrouge, within the Île-de-France region of France. The firm specializes in polluted sites and soils, offering a full range of services from studies and diagnostics to project management and construction supervision for depollution projects, serving a diverse client base that includes public authorities, developers, and industrial entities. Founded as a small to mid-sized enterprise, TESORA emphasizes a governance model focused on quality, health and safety, and environmental responsibility, aligning with its stated commitment to sustainable practices and corporate social responsibility. A recent development noted in public sources is a recognition award related to product innovation at an international exhibition in India. The company operates with a regional footprint and markets its expertise to clients seeking environmental remediation and related advisory services in France.

TESORA Global Highlights

Europe
41

France
41

North America
2

United States Of America
2

Asia
1

Thailand
1

TESORA's Leadership

N. F.
Raf & Office Manager
Mobile Phone
Email
A. R.
Chef De Projet
Mobile Phone
Email
B. P.
Responsable Recherche Et Développement
Mobile Phone
Email
R. C.
Associé Fondateur
Mobile Phone
Email
S. B.
Cheffe De Projet Sites Et Sols Pollués
Mobile Phone
Email
N. F.
Cheffe De Projets Sites Et Sols Pollués
Mobile Phone
Email
C. R.
Ingénieur D’études
Mobile Phone
Email
M. N.
Responsable Agence Ouest
Mobile Phone
Email

TESORA Employee Metrics

100%

50%

0%

2026

2025

Engineering
Information Technology
Program & Project Management
Administrative
Sales
Other
Business
Community & Social Services
Accounting

Contact profiles from TESORA

Name

Title

Contact Info

Location

Last Update

J. B.
Ingénieure De Projets En Sites Et Sols Pollués
Mobile Phone
Email
FranceAuvergne-Rhône-Alpes
Apr 14, 2026
D. B.
Software Development Engineer
Mobile Phone
Email
FranceAuvergne-Rhône-Alpes
Apr 15, 2026
H. C.
Ingénieur De Projets Sites Et Sols Pollués
Mobile Phone
Email
Nov 10, 2025
J. C.
Ingénieure De Projets
Mobile Phone
Email
FranceÎle-de-France
Apr 15, 2026
A. O.
Server And Bartender
Mobile Phone
Email
Apr 23, 2025
F. S.
Sous Chef
Mobile Phone
Email
Apr 25, 2025
S. B.
Ingénieure De Projets Sites Et Sols Pollués
Mobile Phone
Email
FranceIle-De-France
Jul 26, 2024

Frequently Asked Questions

What is TESORA known for?

TESORA was founded in 2009 operates in the Environmental Services industry. Explore TESORA's company overview page for more information.

What is TESORA's most common email format?

TESORA employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more TESORA email formats with LeadIQ.

How many employees does TESORA have currently?

TESORA has approximately 40 employees as of July 2026. These team members are located across 3 continents, including EuropeNorth AmericaAsia.

Who are TESORA's key employees and leadership?

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

Raf & Office Manager: N. F.
Chef De Projet: A. R.
Responsable Recherche Et Développement: B. P.
Associé Fondateur: R. C.
Cheffe De Projet Sites Et Sols Pollués: S. B.

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TESORA Employee Directory

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