ResearchGate GmbH
ResearchGate GmbH is a Private limited company (Ltd.) registered in Germany under HRB 232771 B Charlottenburg (Berlin), and its current status with Handelsregister (Commercial Register) is active. The company was incorporated on 18 April 2008 and lists its registered address as Berlin, Germany. No shareholders are recorded for ResearchGate GmbH; ownership in this jurisdiction is normally filed as the Gesellschafterliste (shareholder list) under §40 of the GmbHG, and no such filing has been obtained for this record. No beneficial owner record is shown for ResearchGate GmbH, as access to the German Transparenzregister is restricted to obliged entities and legitimate-interest applicants following the November 2022 CJEU ruling. This profile is sourced directly from Handelsregister (Commercial Register) and was last updated on 24 October 2026.
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Officers
3
Two of the 3 officer records shown for ResearchGate GmbH are current appointments, filed with Handelsregister (Commercial Register). Sören Hofmayer (appointed 2008-04-18) and Ijad Madisch (appointed 2008-04-18) both serve as Geschäftsführer (managing director). The remaining 1 record shown (Dennis Jlussi) is a former appointment that has since been resigned.
The source filing doesn't specify representation authority — whether officers can act individually or must sign jointly to bind the company — so that detail isn't available here.
Group Structure
ResearchGate GmbH sits 1 level below its ultimate parent, Researchgate Corporation, registered in United States. 1 subsidiary is recorded beneath it, across 2 jurisdictions. The full chain up to Researchgate Corporation is derived by walking shareholder filings across jurisdictions; no link in it is independently corroborated by ResearchGate GmbH's own shareholder record. Each of these downward relationships is derived rather than filed: resolved by matching entities across the registry network, not stated directly in a single document.
Those 1 subsidiary spans Germany, United Kingdom jurisdictions, though this list should not be read as complete — subsidiaries only become visible here where shareholder data has actually been filed with a register, so holdings in jurisdictions without that filing simply won't appear.
Researchgate Corporation
United States
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Frequently Asked Questions
Who is ResearchGate GmbH's UBO (Ultimate Beneficial Owner)?
No Ultimate Beneficial Owner (UBO) record is shown for ResearchGate GmbH, as access to the German Transparenzregister is restricted to obliged entities and legitimate-interest applicants following the November 2022 CJEU ruling.
What is ResearchGate GmbH's company registration number?
ResearchGate GmbH's registration number is HRB 232771 B Charlottenburg (Berlin), filed with Handelsregister (Commercial Register) in Germany. Its current status on the register is active.
Is ResearchGate GmbH still an active company?
ResearchGate GmbH's status on Handelsregister (Commercial Register) is listed as active.
When was ResearchGate GmbH incorporated?
ResearchGate GmbH was incorporated on 18 April 2008, according to Handelsregister (Commercial Register).
What is ResearchGate GmbH's registered address?
The registered address on file for ResearchGate GmbH is Berlin, Germany.
Who are the officers/directors of ResearchGate GmbH?
Two of the 3 officer records shown for ResearchGate GmbH are current appointments, filed with Handelsregister (Commercial Register). Sören Hofmayer (appointed 2008-04-18) and Ijad Madisch (appointed 2008-04-18) both serve as Geschäftsführer (managing director). The remaining 1 record shown (Dennis Jlussi) is a former appointment that has since been resigned.
Does ResearchGate GmbH have a parent company or subsidiaries?
ResearchGate GmbH sits 1 level below its ultimate parent, Researchgate Corporation, registered in United States. 1 subsidiary is recorded beneath it, across 2 jurisdictions. Those 1 subsidiary spans Germany, United Kingdom jurisdictions, though this list should not be read as complete — subsidiaries only become visible here where shareholder data has actually been filed with a register, so holdings in jurisdictions without that filing simply won't appear.
Can Zavia monitor changes to ResearchGate GmbH's ownership over time?
This profile reflects a point-in-time snapshot from Handelsregister (Commercial Register). Zavia's monitoring API can track changes to ResearchGate GmbH's registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.
Can I access ResearchGate GmbH's data through an API?
Yes. Zavia's API connects directly to official government ownership registries across 195 countries and territories, including Germany, so records like ResearchGate GmbH's registration, shareholder, UBO, and group-structure data can be queried programmatically instead of viewed one page at a time.
Where does this company information come from, and how current is it?
This record is sourced directly from Handelsregister (Commercial Register) and was last synced on 24 October 2026.