# Ramphastos Investments

Ramphastos Investments is a Single Family Office based in Rhenen, Netherlands.

## Overview

- **Organization type:** Single Family Office
- **Headquarters:** Rhenen, Netherlands
- **Region:** Europe
- **Address:** Ouwehands Dierenpark, Grebbeweg 111, 3911 AV Rhenen, Netherlands
- **Founded:** 1994
- **Assets under management:** 1000 (Altss estimate)
- **Website:** ramphastosinvestments.com
- **LinkedIn:** https://www.linkedin.com/company/ramphastos-investments/

## Regulatory record

- **Reports private funds:** No

## About

Ramphastos Investments was established in 1994 by Marcel Boekhoorn. He built the firm after early exits including the sale of mobile operator Telfort. The firm pursues buyouts, growth equity and early-stage investments. It takes majority stakes and works directly with management on revenue initiatives, marketplace expansion and internationalization. Confirmed holdings include The Antenna Company, SKS365 and Novum Bank. Positions span the Netherlands, other European markets and selected energy assets outside the continent. The team numbers twenty professionals. Additional offices operate in Amsterdam. Adjacent holdings include Ouwehands Dierenpark in Rhenen and Hotels van Oranje. No operational events from the last twenty-four months appear in public records. Ramphastos operates as a single-family office that invests only its own capital. This structure allows it to pursue control positions and special situations without external fund timelines or LP reporting requirements.

## Sectors

- Technology
- Consumer
- Industrial
- Financial Services
- Retail
- Gaming
- Energy

## Offices

- Amsterdam, Netherlands

## People

- Marcel Boekhoorn — Founder
- Jan-Willem Neggers — CEO

## Questions

### Who runs investment decisions at Ramphastos Investments?

Marcel Boekhoorn sets overall direction. Jan-Willem Neggers serves as CEO and Corné Melissen acts as partner. The team of twenty professionals executes transactions.

### Does Ramphastos Investments participate in fund commitments or only direct deals?

The firm invests its own capital directly. It targets majority stakes and works alongside company leadership rather than committing to external funds.

### What investment stages does Ramphastos Investments typically target?

The firm covers early stage through mature enterprises. It executes buyouts, growth investments, management buyouts and reorganizations.

### How does Ramphastos Investments source proprietary deal flow?

Sourcing occurs through the founder's network and direct outreach to companies meeting criteria of competitive position and growth potential.

### Which sectors does Ramphastos Investments explicitly avoid?

No explicit avoidance list is published. Activity concentrates in technology, consumer, industrial, financial services, retail, gaming and energy.

### Does Ramphastos Investments maintain philanthropic structures, and how are they separated?

The RB Foundation operates separately from the investment office. No integration details between the two entities are disclosed.

## Related profiles

- [Qualitas Funds](https://altss.com/profile/qualitas-funds)
- [Raptor Group](https://altss.com/profile/raptor-group-pallotta-family-office)

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Last updated: 2026-08-10T15:54:10.904Z

Canonical page: https://altss.com/profile/ramphastos-investments-marcel-boekhoorn-family-office

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