What departments does Tessi have?

Tessi has employees across 10 departments including Product Management, Human Resources, Engineering, Information Technology, Marketing.

What is the largest department at Tessi?

The largest department at Tessi is Operations with 5 employees.

Where are Tessi employees located globally?

Tessi has employees across 7 continents and 26 countries including Tunisia, Morocco, Mauritius, Madagascar, Viet Nam.

How has Tessi's team size changed over time?

Tessi's team has grown from approximately 2K to 2.2K employees based on available data.

Tessi Employee Directory

Q: Who are Tessi's key employees and leadership?

Tessi's key employees include: Group Chief Technology Officer And Group Executive Committee: Y. S., Chief Executive Officer: J. R., Cto: H. E. M., Cio: B. D., Cmo - Chief Marketing Officer: E. J.

IT Services and IT ConsultingAuvergne-Rhône-Alpes, France1001-5000 Employees

Tessi is a French IT services and IT consulting company headquartered in Grenoble, in the Auvergne-Rhône-Alpes region. The firm has a sizeable workforce and provides IT services, including digital platform solutions, to its clients. It has pursued growth through acquisitions and partnerships to broaden its digitization and decision-support capabilities.

In 2022, Tessi completed the acquisition of the start-up Sweepin, expanding its technology and services offerings. The company has experienced leadership changes in recent years, including the appointment of a chairwoman to the Management Board and the addition of a strategy director in 2023.

Tessi Global Highlights

Europe
1.7K

France
1.6K
Bulgaria
73
Spain
27
Switzerland
12
United Kingdom Of Great Britain And Northern Ireland
6
Portugal
4
Belgium
3
Luxembourg
2
Poland
1
Germany
1

Africa
350

Tunisia
212
Morocco
133
Mauritius
4
Madagascar
1

South America
61

Chile
45
Colombia
15
Brazil
1

North America
16

United States Of America
11
Dominican Republic
3
Canada
1
Haiti
1

Asia
5

Viet Nam
2
United Arab Emirates
2
India
1

Oceania
2

Australia
2

Tessi's Leadership

J. R.
Chief Executive Officer
Mobile Phone
Email
H. E. M.
Cto
Mobile Phone
Email
B. D.
Cio
Mobile Phone
Email
E. J.
Cmo - Chief Marketing Officer
Mobile Phone
Email
F. J. M.
Cio Tessi Iberia
Mobile Phone
Email
L. C.
Chief Product & Technical Officer - Digital Trust
Mobile Phone
Email
P. R.
Chief Hr & Csr Officer
Mobile Phone
Email
P. S.
Chief Product Officer
Mobile Phone
Email

Tessi Employee Metrics

100%

50%

0%

2026

2025

Banking
Information Technology
Engineering
Quality Assurance
Finance
Other
Administrative
Analytics
Consultant

Contact profiles from Tessi

Name

Title

Contact

Location

Last Update

J. S.
Enterprise Architect & Digital Transformation Manager
Mobile Phone
Email
France, Auvergne-Rhône-Alpes
Jul 17, 2026
C. G.
Key Account Manager
Mobile Phone
Email
France, Île-de-France
Jun 28, 2026
F. M.
Information Technology Project Manager
Mobile Phone
Email
France, Nouvelle-Aquitaine
Jun 28, 2026
I. H.
Scrum Master & Technical Lead
Mobile Phone
Email
Tunisia, Ariana
Jun 25, 2026
J. D.
Technical Lead
Mobile Phone
Email
Tunisia, Tūnis
Jun 28, 2026
J. C.
Strategy & M&a Manager
Mobile Phone
Email
France
Jun 01, 2026
L. B.
Manager De Transition - En Charge Des Opérations -Innovation & Trust - La Digital Factory
Mobile Phone
Email
France
May 29, 2026
M. F.
Product Owner
Mobile Phone
Email
France, Paris
May 30, 2026
O. N.
Key Account Manager - Secteur Public
Mobile Phone
Email
France, Île-de-France
Mar 24, 2026
S. J.
Key Account Manager
Mobile Phone
Email
France, Île-de-France
Jun 29, 2026

Frequently Asked Questions

What is Tessi known for?

Tessi was founded in 1971 and operates in the IT Services and IT Consulting industry. You can contact Tessi's main corporate office by phone at

+33-4-76-70-5****

. Explore Tessi's company overview page for more information.

What is Tessi's most common email format?

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

How many employees does Tessi have currently?

Tessi has approximately 3.9K employees as of August 2026. These team members are located across 6 continents, including Europe, Africa and South America.

Who are Tessi's key employees and leadership?

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

Chief Executive Officer: J. R.
Cto: H. E. M.
Cio: B. D.
Cmo - Chief Marketing Officer: E. J.
Cio Tessi Iberia: F. J. M.

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Tessi Employee Directory

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