Single Family Office

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Wirtgen Invest

Wirtgen Invest traces its capital to the 2017 transaction in which John Deere acquired the family-owned Wirtgen Group. Stefan and Jürgen Wirtgen established...

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Wirtgen Invest

Wirtgen Invest traces its capital to the 2017 transaction in which John Deere acquired the family-owned Wirtgen Group. Stefan and Jürgen Wirtgen established the office three years earlier to manage the proceeds through long-term proprietary investments. The office concentrates on four areas: prime German and European real estate, utility-scale solar and wind projects, growth-stage venture holdings, and diversified financial portfolios. Confirmed real-estate assets include 50 Finsbury Square in London, T8 in Frankfurt, Opern Passagen in Cologne and several residential and hotel properties in Berlin, Munich, Stuttgart and Hamburg. Energy positions span Glenrowan West Solar Farm in Australia, Margariti Solar Park in Greece, Wind Park Barwice in Poland and additional solar and wind assets in Portugal, Hungary, Sweden and the Czech Republic. Geographic reach covers Europe, Asia, North America and Oceania. Team size and total deployment remain undisclosed. The office operates additional philanthropic vehicles including the Jürgen Wirtgen Stiftung, the Stefan Wirtgen Stiftung and Aktionsgruppe Kinder in Not e.V. It maintains membership in the Association of German Foundations. Ownership stays within the founding family branch. Investment decisions rest with the two brothers, who apply an owner-operator model across direct holdings rather than fund commitments.

General information

Firm type

Single Family Office

Year founded

2014

Location

Region

Europe

Country

Germany

City

Neustadt

Corporate office

Neustadt (Wied), Germany

Principals

Jürgen Wirtgen

Founder

Altss tracks 1 additional named team member for this firm — including direct investment leads, IR, and operating principals not listed on the public website.

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Sector focus

Energy Transition & RenewablesReal EstateVenture CapitalPrivate EquityInfrastructure

Frequently asked questions

Who runs investment decisions at Wirtgen Invest?

Stefan Wirtgen and Jürgen Wirtgen, the two founders, retain direct responsibility for capital allocation and asset selection.

Does Wirtgen Invest participate in fund commitments or only direct deals?

The office executes direct investments in real estate, energy projects and venture companies. No external fund commitments are disclosed.

Where does the underlying wealth come from?

The capital originates from the 2017 sale of the Wirtgen Group road-construction machinery business to John Deere for approximately €4.6 billion.

What investment stages does Wirtgen Invest typically target?

The office pursues buyout, growth equity and venture capital opportunities within its four core sectors.

Does Wirtgen Invest maintain philanthropic structures?

Yes. The office houses the Jürgen Wirtgen Stiftung, the Stefan Wirtgen Stiftung and Aktionsgruppe Kinder in Not e.V. under one umbrella.

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.

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