Single Family Office

Updated:

Michael Grabner Media

Michael Grabner founded the office in 2007 after building holdings in Austrian print and communications businesses. His children Zissa Grabner and Gabriel...

Michael Grabner Media logo

Michael Grabner Media

Michael Grabner founded the office in 2007 after building holdings in Austrian print and communications businesses. His children Zissa Grabner and Gabriel Grabner serve as co-managing directors and shareholders alongside him. The firm states it provides early-stage capital and know-how to DACH startups while also assisting media and communications companies with succession and operational support. Deployment centers on direct co-investments, SPVs, and limited fund commitments in early-stage rounds. Confirmed positions include stakes in digital publishing, compliance software, buy-and-build platforms in the SHK sector, and an early-stage venture fund tied to DvH Medien. Geographic focus remains Europe, with the large majority of activity inside Austria and Germany. The office also lists board or advisory roles at Dieter von Holtzbrinck Medien, Medicur GmbH / Kurier GmbH, and Mediaprint GmbH. No public AUM figure or headcount is available. Additional vehicles or philanthropic arms beyond the Austrian Marshall Plan Foundation are not disclosed. Michael Grabner served as president of the Austrian Angel Investors Association until 2021 and continues as chairman of the Mediaprint shareholders' committee. The office's structure ties investment decisions directly to the founding family and a small internal team, with Grabner retaining multiple external media-board mandates that generate proprietary deal flow in publishing and adjacent sectors.

General information

Firm type

Single Family Office

Year founded

2007

Location

Region

Europe

Country

Austria

City

Vienna

Corporate office

Wien, Austria

Principals

Michael Grabner

Gesellschafter / Geschäftsführer

Zissa Grabner

Gesellschafterin / Geschäftsführerin

Gabriel Grabner

Gesellschafter / Geschäftsführer

Florian Bernhard

Prokurist / Investment Director

Sector focus

Media & EntertainmentFinTechEdTechAgriTech & FoodTechPropTech

Frequently asked questions

Who runs investment decisions at Michael Grabner Media?

Michael Grabner, Zissa Grabner, and Gabriel Grabner serve as managing directors and shareholders. Florian Bernhard acts as investment director.

How does Michael Grabner Media source proprietary deal flow?

The firm draws on Michael Grabner's board seats at German and Austrian media groups and his prior role as president of the Austrian Angel Investors Association.

Does Michael Grabner Media participate in fund commitments or only direct deals?

The office uses both direct co-investments and SPVs as well as commitments to early-stage venture funds, including one linked to DvH Medien.

What investment stages does Michael Grabner Media typically target?

Activity centers on early-stage rounds, seed, and startup financing inside the DACH region.

Where does the underlying wealth come from?

The capital originates from Michael Grabner's holdings in Austrian publishing and communications businesses.

How is Michael Grabner Media related to Dieter von Holtzbrinck Medien?

Michael Grabner serves on the supervisory board of Dieter von Holtzbrinck Medien, a long-term business partner relationship noted on the firm website.

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 Vienna Single Family Office profiles