What departments does ESI Group have?

ESI Group has employees across 15 departments including Operations, Entrepreneurship, Information Technology, Human Resources, Engineering.

What is the largest department at ESI Group?

The largest department at ESI Group is Operations with 5 employees.

Where are ESI Group employees located globally?

ESI Group has employees across 7 continents and 60 countries including Tunisia, Algeria, Ethiopia, Egypt, Morocco.

How has ESI Group's team size changed over time?

ESI Group's team has decreased from approximately 2.2K to 492 employees based on available data.

ESI Group Employee Directory

Software DevelopmentCalifornia, United States1001-5000 Employees

ESI Group operates as a business unit within Keysight Technologies, based in Santa Rosa, California. It strengthens Keysight's software suite by delivering CAE capabilities that mirror real-world behavior and by supporting lifelike virtual prototyping scenarios. The unit aims to bridge simulation and measurement to support confidence in innovation and productivity across high-performance industries.

Its customers include engineers and organizations in high-performance sectors seeking to validate and optimize designs through integrated simulation and measurement. By offering workflows that connect modeling with physical testing, it helps accelerate development and reduce risk. A recent development in the broader Keysight organization is the announced acquisition of VPIphotonics GmbH in June 2026, illustrating ongoing expansion of the software portfolio.

ESI Group Global Highlights

North America
372

United States Of America
343
Mexico
18
El Salvador
2
Dominican Republic
2
Cuba
2
Canada
1
Costa Rica
1
Nicaragua
1
Guatemala
1
Haiti
1

Europe
267

France
164
Germany
48
Spain
16
United Kingdom Of Great Britain And Northern Ireland
15
Italy
8
Portugal
4
Sweden
4
Switzerland
2
Netherlands
2
Poland
1
Moldova
1
Belgium
1
Albania
1

Asia
183

India
119
China
23
Japan
12
Turkey
6
Malaysia
4
Viet Nam
4
Thailand
3
Singapore
3
Philippines
2
Indonesia
2
Russian Federation
2
Iran
1
United Arab Emirates
1
Bangladesh
1

South America
91

Brazil
35
Peru
18
Argentina
11
Ecuador
9
Colombia
8
Venezuela
3
Uruguay
2
Bolivia
2
Chile
2
Paraguay
1

Africa
23

Tunisia
16
Algeria
2
Ethiopia
1
Egypt
1
Morocco
1
Angola
1
Benin
1

Oceania
1

Australia
1

ESI Group's Leadership

C. S. J.
Ceo Asia Pacific Operations
Mobile Phone
Email
C. S. J.
Ceo, Asia Operations
Mobile Phone
Email
T. A.
Chief Executive Officer
Mobile Phone
Email
E. D.
Coo - Directeur Général Délégué
Mobile Phone
Email
A. S.
Chief Information Officer
Mobile Phone
Email
Y. C.
Vp Of Human Resources
Mobile Phone
Email
G. C.
Vp Of Indystry Marketing Develop, Edition Of Esi America
Mobile Phone
Email
L. M.
Head Of Global Professional Services
Mobile Phone
Email

ESI Group Employee Metrics

100%

50%

0%

2026

2025

Engineering
Research
Sales
Marketing
Healthcare Services
Other
Program & Project Management
Product Management
Operations
Administrative
Quality Assurance
Business

Contact profiles from ESI Group

Name

Title

Contact Info

Location

Last Update

K. L.
Director, Sales Auto Named - Emea
Mobile Phone
Email
Czech Republic
Apr 16, 2026
P. D. L.
Strategic European Partnerships - Composite Materials - Scientific Director
Mobile Phone
Email
FranceNouvelle-Aquitaine
May 28, 2026
R. M.
Deputy Director Research & Innovation
Mobile Phone
Email
GermanyBaden-Württemberg
Jun 02, 2026
P. C.
Solution Director
Mobile Phone
Email
Jul 16, 2025
A. M.
Director, Product Management
Mobile Phone
Email
IndiaKarnataka
Apr 16, 2026
J. L. D.
Platform Director
Mobile Phone
Email
FranceGrand Est
Jun 25, 2026
E. J.
Group Fp&a Director
Mobile Phone
Email
FranceÎle-de-France
Jun 26, 2026
P. D.
Sales Director
Mobile Phone
Email
Jun 01, 2026
Y. C. C.
Director - Sales (smb & Channel Business)
Mobile Phone
Email
MalaysiaFederal Territory of Kuala Lumpur
Jun 25, 2026
S. R.
Technical Director - Asia - Smart Manufacturing
Mobile Phone
Email
IndiaKarnataka
Jul 01, 2026

Frequently Asked Questions

What is ESI Group known for?

ESI Group was founded in 1973 operates in the Software Development industry; you can contact the main corporate office by phone at

+33-1-53-65-1****

. Explore ESI Group's company overview page for more information.

What is ESI Group's most common email format?

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

How many employees does ESI Group have currently?

ESI Group has approximately 1.5K employees as of July 2026. These team members are located across 6 continents, including North AmericaEuropeAsia.

Who are ESI Group's key employees and leadership?

As of July 2026, ESI Group's key employees include:

Ceo Asia Pacific Operations: C. S. J.
Ceo, Asia Operations: C. S. J.
Chief Executive Officer: T. A.
Coo - Directeur Général Délégué: E. D.
Chief Information Officer: A. S.

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ESI Group Employee Directory

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