Telonic GmbH Employee Directory

Computer and Network SecurityNorth Rhine-westphalia, Germany51-200 Employees

Die Telonic GmbH mit Sitz in Köln zählt zu den führenden IT-Systemhäusern Deutschlands. Seit 1979 bietet das familiengeführte Unternehmen maßgeschneiderte Lösungen in den Bereichen Netzwerk, Security und Analytics an. Die Telonic kombiniert Hard- und Software führender Technologieanbieter mit eigenen Entwicklungen, um leistungsstarke und sichere IT-Infrastruktur- und Sicherheitsstrategien für Kunden aus nahezu allen Branchen zu schaffen. Mit über 180 Mitarbeitenden deckt die Telonic ein umfassendes Leistungsspektrum ab – von der Planung und Implementierung bis hin zu Managed Network und Security Services. Unter der Leitung von Andreas Schlechter in zweiter Generation bleibt die Telonic ihrer Mission treu: IT-Infrastrukturen intelligenter, sicherer und effizienter zu gestalten – mit Technologie, die Menschen und Unternehmen optimal verbindet

Find Telonic GmbH employees' phone numbers or email addresses

Telonic GmbH Global Highlights

Location
Employees

Europe
88

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  • Germany
    88

North America
1

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  • United States Of America
    1

Telonic GmbH's Leadership

  • Stylized image of a person
    J. S.
    Chief Digital Officer
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  • Stylized image of a person
    R. V.
    Ciso
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  • Stylized image of a person
    C. S.
    Technical Director Managed Service
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    F. F.
    Key-Account-Manager
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  • Stylized image of a person
    M. M.
    Account Manager
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    S. L.
    Business Development Manager Analytics
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    J. K.
    Key Account Manager
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  • Stylized image of a person
    C. G.
    Network Account Manager
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Telonic GmbH Employee Metrics

100%
50%
0%
2026
2025
2024
  • Information Security
  • Administrative
  • Sales
  • Information Technology
  • Analytics
  • Other

Contact profiles from Telonic GmbH

Name
Title
Contact Info
Location
Last Update
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    J. W.
    It-Consultant Security Analytics
    Phone icon
    GermanyNorth Rhine-Westphalia
    Nov 12, 2025
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    J. S.
    Network Security Specialist
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    GermanyNordrhein-westfalen
    Feb 02, 2026
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    K. L.
    Koordinator
    Phone icon
    GermanyNorth Rhine-Westphalia
    Oct 22, 2024
  • Stylized image of a person
    L. R.
    Systemengineer
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    Germany
    Feb 26, 2024
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    L. S.
    Leiter Controlling
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    GermanyNordrhein-Westfalen
    Dec 14, 2023
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    S. D.
    Stellvertretender Teamleiter Firewall & Security
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    Feb 11, 2025
  • Stylized image of a person
    S. E.
    Buchhalterin
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    Germany
    Feb 28, 2024
  • Stylized image of a person
    V. L.
    Vertriebsunterstützung (inside Sales)
    Phone icon
    GermanyHesse
    Jan 28, 2026
  • Stylized image of a person
    C. S.
    Director Strategic Partnerships & Services
    Phone icon
    GermanyHesse
    Feb 03, 2026
  • Stylized image of a person
    M. A.
    Specialist Network And Security (ai Networking)
    Phone icon
    GermanyNorth Rhine-Westphalia
    Nov 13, 2025

Frequently Asked Questions

What is Telonic GmbH known for?

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Telonic GmbH was founded in 1979 operates in the Computer and Network Security industry. The company's main headquarters is located in Cologne, North Rhine-westphalia 51147 Germany. Explore Telonic GmbH's company overview page for more information.

What is Telonic GmbH's most common email format?

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

How many employees does Telonic GmbH have currently?

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Telonic GmbH has approximately 110 employees as of February 2026. These team members are located across 2 continents, including EuropeNorth America.

Who are Telonic GmbH's key employees and leadership?

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As of February 2026, Telonic GmbH's key employees include:

  • Chief Digital Officer: J. S.
  • Ciso: R. V.
  • Technical Director Managed Service: C. S.
  • Key-Account-Manager: F. F.
  • Account Manager: M. M.

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