Reinout vander Meûlen

Berk Management BV (BM), also known by their trade name as Berk Partners, is the private equity subsidiary of TIIN Capital Management BV in The Netherlands. The firm originated as Berk Holding in the 1970s, owned by Ben Pon. BM was established in 1990 when the holding was transformed into an investment firm and they created their first fund. Located in Abcoude, BM focuses on ownership transition opportunities within family-run firms. They specialize in MBOs and expansion financing. They also consider MBIs. The firm manages the Berk Partners funds.

Acision BV provides mobile engagement services. The firm's products and solutions include carrier infrastructure, acision enterprise network and consumer messaging services. It offers messaging services, which can make mobile communications experience and create new opportunities for carriers and enterprises. The company was founded in June 2007 and is headquartered in Nieuwegein, the Netherlands.

KPN Ventures BV (KPN Ventures) is a venture capital subsidiary of Royal KPN NV (KPN: NL), founded in 2015. The firm is headquartered in Amsterdam.