PDENH Drives Sustainable Growth in North Holland
Haarlem, Tuesday, 28 October 2025.
The Participatiefonds Duurzame Economie Noord-Holland, part of ROM InWest since 2024, emphasizes early investment and tough decision-making to foster innovative and socially responsible enterprises.
PDENH’s Strategic Role in Sustainable Development
The Participatiefonds Duurzame Economie Noord-Holland (PDENH) has been a catalyst for sustainable growth in North Holland since its integration into ROM InWest in 2024. By focusing on early investment and supporting innovative companies that address societal challenges, PDENH plays a crucial role in the region’s economic landscape. Under the leadership of Leendert van Waart and Anthony Viellevoije, the fund aims to support enterprises that contribute to the energy transition, the circular economy, and sustainable mobility, often stepping in when these companies struggle to secure financing or lack a lead investor [1].
Innovative Investments and Impact
PDENH has made significant investments in companies like Sympower and Dexter, both of which are involved in grid balancing. These companies have seen remarkable growth, expanding from under 20 full-time employees (FTE) to between 150 and 200 FTE, with their revenues increasing more than twentyfold since receiving PDENH’s support. Other notable investments include Fairphone, which focuses on preventing poor working conditions in African mines, and a smartphone maker that has significantly expanded its workforce to 120 FTE [1].
Challenges and Strategic Adjustments
Despite the challenges posed by geopolitical developments and shifts in political priorities towards sustainability, PDENH remains committed to achieving long-term sustainable impact. This period requires strategic adjustments in business models to continue contributing to a better society. Anthony Viellevoije acknowledges the challenging environment for companies in their portfolio striving for sustainable impact, emphasizing the need for resilience and adaptability [1].
Future Directions and Exit Strategies
Currently, PDENH is focusing on supporting existing portfolio companies while new investments are channeled through the TF and MKB Funds. The goal is to guide these enterprises towards an exit where the market can take over, ensuring that the innovative and sustainable models developed under PDENH’s guidance continue to thrive independently. This strategy underscores PDENH’s role in fostering a robust ecosystem for sustainable business practices in North Holland [1].