Insights

Digital Transformation Focus Tessi has demonstrated a strong commitment to digitization through strategic partnerships with M-Files and Algoan, as well as acquiring startups like Sweepin, indicating ongoing efforts to enhance digital services and solutions externally. This presents opportunities to offer advanced digital transformation, automation, or API integration services.

Leadership and Strategy Shifts Recent leadership changes, including the appointment of Jérôme Hervé as Chairwoman and the departure of strategy director Matthieu Mondin, suggest a dynamic strategic direction. Exploring new consulting or leadership development services could align with their evolving corporate strategy.

Expanding Market Footprint With a sizable workforce of nearly 4,000 employees and revenue between one to ten billion dollars, Tessi is a major player in IT services and consulting. This scale provides opportunities for enterprise-level solutions in cloud services, cybersecurity, or large-scale ERP implementations.

Partnership and Acquisition Strategy Tessi’s history of strategic acquisitions and partnerships like Sweepin and Algoan highlights an openness to collaboration and M&A activity. There’s potential to introduce innovative SaaS platforms, credit scoring, or process automation tools to support or complement these initiatives.

Industry and Market Trends Operating in a competitive BPS and IT consulting market, Tessi’s focus on modernization aligns well with trends toward AI, machine learning, and data-driven decision-making. Selling AI-driven workflow tools or analytics platforms could meet their digital growth objectives.

Tessi Tech Stack

Tessi uses 8 technology products and services including GitHub, XML, Rundeck, and more. Explore Tessi's tech stack below.

  • GitHub
    Communication And Collaboration
  • XML
    Data Management
  • Rundeck
    Deployment
  • Twemoji
    Font Scripts
  • React
    Javascript Frameworks
  • Angular
    Javascript Frameworks
  • Microsoft
    Miscellaneous
  • .NET
    Programming Languages

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?

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

What is Tessi's phone number?

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You can contact Tessi'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 Tessi's stock symbol?

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Tessi is a publicly traded company; the company's stock symbol is TESSIN.ST.

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

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Tessi's official website is tessi.eu and has social profiles on LinkedIn.

How much revenue does Tessi generate?

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As of April 2026, Tessi's annual revenue is estimated to be $5B.

What is Tessi's NAICS code?

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Tessi's NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does Tessi have currently?

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As of April 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?

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Tessi operates in the IT Services and IT Consulting industry.

What technology does Tessi use?

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Tessi's tech stack includes GitHubXMLRundeckTwemojiReactAngularMicrosoft.NET.

What is Tessi's email format?

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Tessi's email format typically follows the pattern of First.Last@tessi.fr. Find more Tessi email formats with LeadIQ.

When was Tessi founded?

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Tessi was founded in 1971.

Tessi

IT Services and IT ConsultingAuvergne-rhone-alpes, France1001-5000 Employees

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Section iconCompany Overview

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

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

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