Single Family Office

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Reggeborgh Groep B.V.

Reggeborgh Groep B.V. was formed as the investment vehicle for the Wessels family. Henry Holterman has served as CEO and board member since at least 2007.

Reggeborgh Groep B.V. logo

Reggeborgh Groep B.V.

Reggeborgh Groep B.V. was formed as the investment vehicle for the Wessels family. Henry Holterman has served as CEO and board member since at least 2007. The family’s original wealth stems from its controlling interest in VolkerWessels, a major Dutch construction and engineering group. The firm deploys capital through direct co-investments and SPVs. Core holdings span private equity, real estate, and infrastructure. Confirmed positions include a former co-shareholding with J.C. Flowers & Co. in NIBC Bank, sold in 2023, and the 17.6 percent stake in Van Lanschot Kempen transferred to ING Group in July 2025. All activity remains within Europe. Reggeborgh maintains a small advisory network that includes Niek Jan van Damme, John P Mullen, and Eelco Blok, each linked through Telstra board roles. The firm supports the philanthropic vehicle Stichting WensAmbulance Oost-Nederland. No additional offices outside Rijssen are recorded. Ownership remains entirely within the Wessels family, with no external limited partners or fund vehicles disclosed. This closed structure allows direct control over long-term holdings without outside governance constraints.

General information

Firm type

Single Family Office

Year founded

1990

Location

Region

Europe

Country

Netherlands

City

Rijssen

Corporate office

Rijssen, Netherlands

Principals

Henry Holterman

CEO

Inge Wessels

Family Member

Sector focus

Private EquityReal EstateInfrastructureEnergy Transition & RenewablesHealthcare Services

Frequently asked questions

Who runs investment decisions at Reggeborgh Groep B.V.?

Henry Holterman serves as CEO and board member. Investment choices remain within the Wessels family ownership structure.

How is Reggeborgh Groep B.V. related to VolkerWessels?

Reggeborgh is the investment vehicle of the Wessels family, the founders and majority shareholders of VolkerWessels. Henry Holterman has served on the VolkerWessels board.

Does Reggeborgh Groep B.V. participate in fund commitments or only direct deals?

The firm uses direct co-investments and SPVs. No external fund commitments are recorded.

What recent transaction involved Reggeborgh Groep B.V. and ING Group?

In July 2025 Reggeborgh sold its 17.6 percent stake in Van Lanschot Kempen to ING Group.

Which co-investors have worked with Reggeborgh Groep B.V.?

J.C. Flowers & Co. was a co-shareholder in NIBC Bank until the 2023 sale of both stakes.

Where does the underlying wealth of Reggeborgh Groep B.V. come from?

The wealth originates from the Wessels family’s controlling interest in VolkerWessels.

Does Reggeborgh Groep B.V. maintain philanthropic structures?

The firm supports Stichting WensAmbulance Oost-Nederland through family representation.

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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