Single Family Office

Updated:

Pluralis

Pluralis was established as a single family office in Starnberg. Frank Naumann leads as Vorstand while Franz Christoph Heinrich Wilhelm Ditterich and Stefan...

Pluralis logo

Pluralis

Pluralis was established as a single family office in Starnberg. Frank Naumann leads as Vorstand while Franz Christoph Heinrich Wilhelm Ditterich and Stefan Rüdiger Haake serve as business partners. The office maintains a private capital portfolio and holds the mixed-use property PG Alte Spinnerei Kulmbach in Bavaria. The firm deploys through direct co-investments and SPVs alongside philanthropic structures. Confirmed holdings include real estate assets in Germany and a private capital book focused on Europe. Investment types center on long-term holdings rather than fund commitments. Geographic exposure remains limited to European markets. Team size and total deployment figures are not publicly stated. Pluralis maintains the associated vehicle STIFTER Salon e. V. for mission-related activities. No additional offices appear in records. No operational events from the last 24 months have been identified. The office structure ties investment decisions directly to family objectives through named principals who also oversee associated vehicles. This creates a compact governance model without external fund layers.

General information

Firm type

Single Family Office

Year founded

2011

AUM

Undisclosed

Location

Region

Europe

Country

Germany

City

Starnberg

Corporate office

Starnberg, Germany

Principals

Frank Naumann

Vorstand

Franz Christoph Heinrich Wilhelm Ditterich

Business Partner

Stefan Rüdiger Haake

Business Partner

Sector focus

Media & Entertainment

Frequently asked questions

Who runs investment decisions at Pluralis?

Frank Naumann serves as Vorstand and directs allocations. Franz Christoph Heinrich Wilhelm Ditterich and Stefan Rüdiger Haake act as business partners on investment vehicles.

Does Pluralis participate in fund commitments or only direct deals?

The firm uses direct co-investments and SPVs. No fund commitments are recorded in available data.

Where does the underlying wealth come from?

Wealth origin is not publicly disclosed.

Does Pluralis maintain philanthropic structures?

Yes. STIFTER Salon e. V. operates as the associated philanthropic vehicle.

What geographies does Pluralis target?

All confirmed activity remains within Europe, centered on Germany.

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

Need institutional-grade insight on family offices?

Altss delivers:

Principals with verified direct contactsAllocation history by asset classOSINT-derived deal signals
Book a demo

Prefer a guided tour?

We’ll walk you through:

Interactive funding timelinesCustom mandate & allocation filters
Book a demo

Browse by category

More Starnberg Single Family Office profiles