Creating Pioneers

Who we are

Momentum Capital is an entrepreneurial investment company incorporated by Martijn van Rheenen in 2005. We have established several international companies with a combined value of circa 450 million euros. Around 300 people work within the group.

Vision and mission

The growth of the world population has consequences for the way we live, consume energy and spend our free time. Momentum Capital is convinced that money can contribute towards a better world. That is why we invest and build businesses that offer solutions in the sectors energy, lighting, leisure and urban.

Creating financial value by solving big problems.


Momentum Capital’s team is made up of over 25 employees, supplemented by fifteen specialists including lawyers, analysts, and researchers.


Martijn van Rheenen

Founder / Board member

Kevin Ho

Board Member

Susanne Muntinga

MT Member

Marcel Verhoeven

MT Member

Thessa Bakker

PA to the Board

Asset management

Erik Huis

Asset Manager Energy

Mika Hassinen

Asset Manager Energy

Mikke Ruuhonen

Head of M&A

Mark Kuperus

Asset Manager Energy

Mike Krames

Asset Manager Lighting

Niels Alexander Bot

Head of Research & Strategic Development Support

Robert Rosinski

Asset Manager Leisure

Gilda Amaya

Asset Manager Urban

Investor relations

Christian Gyasi

Investor Relations

Ramón Boekhoff

Investor Relations

Marco Maaks

Investor Relations

Martijn van Kleef

Investor Relations

Onno van Rheenen

Investor Relations

Paul van Griethuysen

Investor Relations

Rob Labadie

Private Office Advisor

Central services

Rory van ‘t Schip

Head of Finance & Control

Bram Munnik

Contract Manager

Martijn de Roode


Erik van der Niet


Arjan Bomkamp

Valuations & Analysis

Melany Blankendal


Isura Bendt

Contract support

Sandra Otten

HR Manager

Werner Wolfs

Senior Legal Counsel

Marloes Bootsman

Legal Counsel

Floor van Wingerden

Legal Counsel

Joost Oostveen

Corporate Communication & Press Spokesperson

Jasper Rombout

Head of Marketing

Geraldine van der Voort

Marketing & Communications

Agnes Zeilstra

Art Director

Sophie van Eijck

Marketing & Communications

Roy Mantel

Marketing & Communications

Vanee van Laar

Office Manager

Chantal Pfersich

Office Manager

Business partners

Below you will find a number of companies or (government) bodies with which Momentum Capital has joint ventures; invests together; is subsidized; has set up strategic partnerships or is advised by.