Private company

Greenbone AG

Logo: greenbone.net3

Greenbone AG is a German cybersecurity company.1 It is headquartered in Osnabrück, Germany.1 Its chief executive is Elmar Geese (since 2025).1

Last updated Oct 21, 2026.

Overview

  • HeadquartersOsnabrück, Germany1
  • Websitewww.greenbone.net
  • Legal formGesellschaft mit beschränkter Haftung, Aktiengesellschaft1
  • LEI984500E15DC6E540S5132
  • StatusActive2
  • LEI statusIssued and current2
  • Registered addressNeumarkt 12, 49074 Osnabrück, Germany2
  • Registered withLocal Court Osnabrück, HRB 2187682

Corporate structure

Greenbone AG sits at the top of its group. 3 entities, 3 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

  • Greenbone AG Osnabrück, Germany
    • OPENVAS B.V. Subsidiary · Netherlands
    • OPENVAS S.r.l. Subsidiary · Italy

Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); subsidiaries, stakes and holdings from Wikidata (CC0). Each entity in the chart links to its source.

Leadership

Who has led Greenbone AG, and when. Pick a name to see everywhere that person has worked.

Chief executive

  1. Elmar Geese2025–now

Products and brands

  • Greenbone OS

Listed on Wikidata.1

Subsidiaries and ownership

Subsidiaries

  • OPENVAS B.V.
  • OPENVAS Ltd.
  • OPENVAS S.r.l.

From Wikidata.1

Timeline

  1. Sep 2025New chief executive Elmar Geese becomes CEO1
  2. Mar 8, 2023Founded Greenbone AG is founded2

Sources

The numbers on this page point here. Each one links to the record it came from.

  1. 1
  2. 2
  3. 3
    Company websiteGreenbone AG logo