
Building Value for the Long Term.
Stumpf Group is a privately owned investment group based in Vienna, founded in 1995. With more than €10 billion of group equity, we invest our own capital directly across real estate, technology, private and public equity, and infrastructure.
We concentrate on a limited number of substantial investments where we understand the underlying business, can take a long-term view and, where appropriate, contribute actively to value creation and performance.
€10bn+ of equity
Key Facts
- Privately owned and independently financed with a successful track record of 30+ years
- Predominantly direct investments, complemented by selected fund investments through long-term partners
- Long-term and active ownership
- Global investment scope


