Insights

Strategic Acquisition ESI Group's recent acquisition by Keysight Technologies enhances its capability to offer integrated design, test, and virtual prototyping solutions, creating cross-sell opportunities within Keysight's existing customer base across high-performance industries.

Industry Collaboration Partnerships with automotive leaders such as Shanghai Volkswagen Powertrain and the China Automotive Engineering Research Institute position ESI Group as a preferred provider for automotive simulation solutions, opening avenues to expand into automotive manufacturing and R&D sectors.

Growth and Expansion The recent move of headquarters to Bagneux and a significant $40 million funding injection indicate active growth and capacity expansion efforts, suggesting opportunities to target companies seeking advanced simulation and manufacturing technologies.

Sustainability Recognition Earning a Silver Grade at the UN SDG and ESG ratings underscores its commitment to sustainability, making it an attractive partner for clients and organizations prioritizing ESG-compliant solutions and corporate responsibility initiatives.

Technological Innovation With a diverse tech stack including Power BI, Python, and C++, ESI Group is positioned at the forefront of simulation and virtual prototyping innovation, enabling tailored solutions for industries adopting digital transformation and Industry 4.0 practices.

ESI Group Tech Stack

ESI Group uses 8 technology products and services including AMESim, Anaplan, Font Awesome, and more. Explore ESI Group's tech stack below.

  • AMESim
    Business Intelligence
  • Anaplan
    Corporate Performance Management
  • Font Awesome
    Font Scripts
  • Windows 10
    Operating Systems
  • Erlang
    Programming Languages
  • HTML
    Programming Languages
  • Cloudflare Bot Management
    Security
  • YouTube
    Video Players

Media & News

ESI Group's Email Address Formats

ESI Group uses at least 1 format(s):
ESI Group Email FormatsExamplePercentage
First.Last@esi-group.comJohn.Doe@esi-group.com
87%
First.L@esi-group.comJohn.D@esi-group.com
11%
First@esi-group.comJohn@esi-group.com
1%
First.MiddleLast@esi-group.comJohn.MichaelDoe@esi-group.com
1%

Frequently Asked Questions

Where is ESI Group's headquarters located?

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ESI Group's main headquarters is located at 10, avenue Aristide Briand, Symbiose 2 Bagneux, France 92220, FR. The company has employees across 6 continents, including EuropeNorth AmericaAsia.

What is ESI Group's phone number?

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You can contact ESI Group's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is ESI Group's official website and social media links?

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ESI Group's official website is esi-group.com and has social profiles on LinkedIn.

What is ESI Group's SIC code NAICS code?

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ESI Group's SIC code is 5734 - Computer and Computer Software Stores NAICS code is 5112 - Software Publishers.

How many employees does ESI Group have currently?

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As of October 2025, ESI Group has approximately 1.6K employees across 6 continents, including EuropeNorth AmericaAsia. Key team members include Chief Executive Officer: T. A.Chief Information Officer: A. S.Chief Engineer: X. Z.. Explore ESI Group's employee directory with LeadIQ.

What industry does ESI Group belong to?

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ESI Group operates in the Software Development industry.

What technology does ESI Group use?

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ESI Group's tech stack includes AMESimAnaplanFont AwesomeWindows 10ErlangHTMLCloudflare Bot ManagementYouTube.

What is ESI Group's email format?

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ESI Group's email format typically follows the pattern of First.Last@esi-group.com. Find more ESI Group email formats with LeadIQ.

When was ESI Group founded?

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ESI Group was founded in 1973.
ESI Group

ESI Group

Software DevelopmentFrance1001-5000 Employees

ESI Group has been acquired by Keysight Technologies, advancing Keysight's comprehensive design and test software portfolio with trusted, real-world-accurate CAE and immersive virtual prototyping. Together, we’re bridging simulation and measurement to accelerate confident innovation and productivity in high-performance industries.

For further information, go to: www.esi-group.com

Section iconCompany Overview

Headquarters
10, avenue Aristide Briand, Symbiose 2 Bagneux, France 92220, FR
Phone number
SIC Code
5734 - Computer and Computer Software Stores
NAICS Code
5112 - Software Publishers
Founded
1973
Employees
1001-5000

Section iconFunding & Financials

  • $1B$10B

    ESI Group's revenue is estimated to be in the range of $1B$10B

Section iconFunding & Financials

  • $1B$10B

    ESI Group's revenue is estimated to be in the range of $1B$10B

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