Single Family Office

STS Ventures GmbH (Stephan Schubert Family Office)

STS Ventures GmbH (Stephan Schubert Family Office) is a single-family office headquartered in Cologne.

STS Ventures GmbH (Stephan Schubert Family Office)

STS Ventures GmbH (Stephan Schubert Family Office)

STS Ventures GmbH (Stephan Schubert Family Office) is a single-family office headquartered in Cologne. Founded in 2010, the firm manages the private capital of German internet entrepreneur Stephan Schubert, whose wealth stems from building and exiting online businesses such as OnVista. It pursues early-stage equity investments in software and internet companies across German-speaking Europe, leveraging the founder’s operational expertise and network to support portfolio growth.

General information

Firm type

Single Family Office

Year founded

1999

AUM

Location

Region

Europe

Country

City

Cologne

Corporate office

Hohenzollernring 16-18, 50672 Cologne, Germany

Frequently asked questions

What is STS Ventures GmbH (Stephan Schubert Family Office)?

STS Ventures GmbH (Stephan Schubert Family Office) is a single family office headquartered in Cologne.

When was STS Ventures GmbH (Stephan Schubert Family Office) founded?

STS Ventures GmbH (Stephan Schubert Family Office) was founded in 1999.

Where is STS Ventures GmbH (Stephan Schubert Family Office) headquartered?

STS Ventures GmbH (Stephan Schubert Family Office) is headquartered in Cologne, in the Europe region.

What does Altss track for STS Ventures GmbH (Stephan Schubert Family Office)?

Altss maintains an OSINT-verified profile of STS Ventures GmbH (Stephan Schubert Family Office) covering investment focus (ESG policy, ticket size, target IRR, currency preference, regional focuses, industry focuses, technological focuses), team (service providers and advisors), deals (company deals and fund commitments), assets (real estate, public market positions, private companies, art and cultural holdings, philanthropy and foundations), and network (club memberships, associations, and event participation). Detailed values are available to Altss subscribers.

What is STS Ventures GmbH (Stephan Schubert Family Office)'s website?

STS Ventures GmbH (Stephan Schubert Family Office)'s public website is sts-ventures.de. Verified contact details for principals and decision-makers are available to Altss subscribers.

What type of firm is STS Ventures GmbH (Stephan Schubert Family Office)?

STS Ventures GmbH (Stephan Schubert Family Office) is classified by Altss as a Single Family Office within the Europe region.

How does Altss source intelligence on STS Ventures GmbH (Stephan Schubert Family Office)?

Altss combines OSINT (open-source intelligence) with regulatory filings, public disclosures, and licensed data partners. Source provenance is tracked to support compliance-ready research workflows.

How fresh is the Altss profile for STS Ventures GmbH (Stephan Schubert Family Office)?

STS Ventures GmbH (Stephan Schubert Family Office)'s profile is part of Altss's continuous-refresh dataset, with a full update cycle at least every 30 days and priority changes applied as new information is verified.

Profile maintained by using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Continuous refresh with full update cycles at least every 30 days.

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