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Gathering insights about TESSI…

TESSI Tech Stack

TESSI uses 8 technology products and services including Microsoft Azure Data Factory, Percona, Shopify, and more. Explore TESSI's tech stack below.

  • Microsoft Azure Data Factory
    Big Data Processing
  • Percona
    Database
  • Shopify
    E-commerce
  • Eclipse IDE
    Integrated Development Environments
  • TweenMax
    Javascript Frameworks
  • TypeScript
    Programming Languages
  • reCAPTCHA
    Security
  • Adobe XD
    Team Collaboration

Media & News

TESSI's Email Address Formats

TESSI uses at least 2 format(s):
TESSI Email FormatsExamplePercentage
First.Last@tessi.frJohn.Doe@tessi.fr
97%
Last.First@tessi.frDoe.John@tessi.fr
2%
First.Middle@tessi.frJohn.Michael@tessi.fr
1%
LastFirst@tessi.euDoeJohn@tessi.eu
44%
First_Last@tessi.euJohn_Doe@tessi.eu
22%
FirstL@tessi.euJohnD@tessi.eu
18%
First.Last@tessi.euJohn.Doe@tessi.eu
16%

Frequently Asked Questions

Where is TESSI's headquarters located?

Minus sign iconPlus sign iconTESSI's main headquarters is located at 14 Rue Des Arts et Métiers Grenoble, Auvergne-rhône-alpes 38000 France. The company has employees across 6 continents, including EuropeAfricaSouth America.

What is TESSI's phone number?

Minus sign iconPlus sign icon You can contact TESSI's main corporate office by phone at
+33-4-76-70-5****
. 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 TESSI's stock symbol?

Minus sign iconPlus sign iconTESSI is a publicly traded company; the company's stock symbol is TESSIN.ST.

What is TESSI's official website and social media links?

Minus sign iconPlus sign iconTESSI's official website is tessi.eu and has social profiles on LinkedIn.

What is TESSI's NAICS code?

Minus sign iconPlus sign iconTESSI's NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does TESSI have currently?

Minus sign iconPlus sign iconAs of June 2026, TESSI has approximately 3.9K employees across 6 continents, including EuropeAfricaSouth America. Key team members include Cto: H. E. M.Cmo - Chief Marketing Officer: E. J.Chief Product & Technical Officer - Digital Trust: L. C.. Explore TESSI's employee directory with LeadIQ.

What industry does TESSI belong to?

Minus sign iconPlus sign iconTESSI operates in the IT Services and IT Consulting industry.

What technology does TESSI use?

Minus sign iconPlus sign iconTESSI's tech stack includes Microsoft Azure Data FactoryPerconaShopifyEclipse IDETweenMaxTypeScriptreCAPTCHAAdobe XD.

What is TESSI's email format?

Minus sign iconPlus sign iconTESSI's email format typically follows the pattern of First.Last@tessi.fr. Find more TESSI email formats with LeadIQ.

When was TESSI founded?

Minus sign iconPlus sign iconTESSI was founded in 1971.

TESSI

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.

Section iconCompany Overview

Headquarters
14 Rue Des Arts et Métiers Grenoble, Auvergne-rhône-alpes 38000 France
Phone number
+33-4-76-70-5****
Website
tessi.eu
Stock Symbol
TESSIN.ST
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
1971
Employees
1001-5000

Section iconMedia & News

Section iconFunding & Financials

  • $1B$10B

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

Section iconFunding & Financials

  • $1B$10B

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

Company Leadership

  • Stylized image of a person
    H. E. M.
    Cto
    Phone icon
    Mobile Phone
  • Stylized image of a person
    E. J.
    Cmo - Chief Marketing Officer
    Phone icon
    Mobile Phone
  • Stylized image of a person
    L. C.
    Chief Product & Technical Officer - Digital Trust
    Phone icon
    Mobile Phone
  • Stylized image of a person
    P. R.
    Chief Hr & Csr Officer
    Phone icon
    Mobile Phone
  • Stylized image of a person
    D. D.
    Head Of Corporate It
    Phone icon
    Mobile Phone

Employee Directory

  • Stylized image of a person
    C. M.
    Directeur Des Opérations - Coo Tessi Assurances
    Phone icon
    Mobile Phone
  • Stylized image of a person
    J. V.
    Member Of The Group Exco ; Executive Vp In Charge Of Group Strategic Alliances
    Phone icon
    Mobile Phone
  • Stylized image of a person
    D. D.
    Head Of Corporate It
    Phone icon
    Mobile Phone
  • Stylized image of a person
    P. M.
    Head Of Controlling
    Phone icon
    Mobile Phone
  • Stylized image of a person
    A. T.
    Head Of Compliance & Group Data Protection Officer (dpo)
    Phone icon
    Mobile Phone

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