Since the end of 2021, Woning Media has undergone impressive development. Where the business already had a solid position in real estate marketing, in recent years the board has deliberately focused on scalability, quality advantage and strategic broadening of the service package.
Annually, Woning Media processes tens of thousands of real estate assignments in the Randstad. Dozens of photographers, stylists and editors operate daily from one centrally controlled organization. No other player in the region combines this scale with a fully integrated service package. Woning Media is active in all the core areas of the Randstad - Amsterdam, Rotterdam, Den Haag and Utrecht - with such an operational density that speed and availability are structurally higher than with regional or niche parties.
The result: an organization that not only operates autonomously and efficiently, but has also acquired a dominant market position in the Randstad. Meanwhile, Woning Media has become the largest player in the region in the field of real estate marketing and styling.
Starting point: strategic focus and operational excellence (2021-2024)
Woning Media's accelerated growth started in December 2021, when Nederlandse MKB Participatiemaatschappij (NLMP) acquired an equity stake in the company. The then shareholder Sebastiaan van Gastel remained a co-shareholder, with a clear role: to further develop the company on a strategic level and to achieve important efficiency gains in cooperation with NLMP.
Woning Media already had a strong foundation: a self-managing organization with professional teams and operational discipline. Combining this foundation with strategic focus and targeted investments accelerated the growth phase.
In the first three years, NLMP made additional investments to further differentiate Woning Media technologically in the market. An important step in this was the introduction of the Leica BLK2GO: measuring equipment that allowed photographers to take house measurements very quickly and accurately. This gave the company a qualitative edge, because processes became faster and services became stronger in terms of content. Measurements became part of the primary process, without extra capacity or separate deployment.
AI as accelerator: higher quality, more volume, lower turnaround time
The next strategic acceleration came in the optimization of editing and image processing. Under Sebastiaan's leadership, AI was added to the photo editing process. Especially from 2024 - when AI became widely mature and applicable - this created a substantial impact on the operation.
The system implemented by Woning Media allowed larger volumes of photography to be processed faster, with higher and more consistent quality. NLMP invested heavily in this development and supported the implementation with knowledge from the AI sector and the digital marketing landscape. This led to a scalable model where quality is not dependent on individual capacity, but rather is secured by technology and process.
By 2024, Sebastian's role within the organization had become limited: strategic projects had been completed, profits had more than tripled, and Woning Media was running as a professionalized, self-managing organization led by its teams and operational management.
Growth through expansion: the strategic move into styling (2025-present)
Where many growth stories end with efficiency, quality and margin improvement, Woning Media decided to build right on. Sebastiaan saw the next strategic opportunity in a market segment that was growing structurally: home styling. Woning Media already offered styling as a service, but the ambition was higher. In early 2025, Sebastiaan struck up a conversation with Merel and Marinthe Olde-Kalter, founders of Kalter & Kalter. They too had built a company that functioned independently, with a strong brand and a clear vision for scalable growth.
The thinking was clear and M&A ironclad: where Woning Media Netherlands already had a large market share in photography in the Randstad, the addition of Kalter & Kalter could lead to:
- further broadening of the client portfolio in the Randstad region
- cross-selling from photography to styling and vice versa
- a more complete service package towards brokers and real estate professionals
- increase customer value and retention through one integrated provider
With NLMP as a partner, Kalter & Kalter was added to Woning Media Holding in 2025. Important here was not only the commercial logic, but also a crucial precondition from the board: cultural fit.
And precisely that turned out to be the key to success.
Integration as proof of managerial strength: 'match made in heaven'
The fit between the two companies proved exceptionally good. Not only the culture, but also the operational teams and managers appeared to be immediately aligned. Within two months of completing the transaction, processes were integrated, systems were connected and customers could already be qualitatively served through the combined offering.
The combination of photography, measurements and styling appeared to be a logical next step for the market. Realtors want speed, quality and peace of mind. Buyers want the experience. And that is precisely where the strength of Woning Media comes in: technology where it can, human craftsmanship where it must.
Styling as growth engine in 2026: can't be automated, can be scaled
Whereas AI ensures speed and quality assurance in the digital process, styling is precisely the element that cannot be replaced by technology. Especially in the Randstad - where home prices are high and viewings are decisive - buyers don't just want to "see" a home, they want to experience it.
AI can visualize a layout, but cannot create a physical experience on location. The combination of:
- AI-driven processing and operational efficiency
- styling on location for emotion, feeling and sales power
- makes Woning Media distinctive and future-proof.
Strong governance and operational clout as the foundation
The further growth and professionalization of Woning Media Groep rests on a clear and centrally organized management. Marieke van der Wilk is managing director of Woning Media Group, which includes both Woning Media Nederland (WMN) and Kalter & Kalter (K&K). In this role, she bears ultimate responsibility for the group and is responsible for all commercial activities of both companies.
Marieke van der Wilk, Managing Director Woning Media Group
Her responsibilities include the development and execution of the commercial strategy, active acquisition, marketing campaigns, execution and relationship management. In addition, a key focus is on achieving cross-company synergies: making the most of the combined service offering, increasing customer value and further strengthening Woning Media Groep's market position in the Randstad region.
Marieke brings extensive experience from the food & beverage industry, where she worked for many years in a top position and was responsible on a daily basis for managing teams of up to approximately 120 employees. In this environment she has proven to be able to lead large organizations in dynamic and service-driven markets, with a strong focus on performance, quality and customer experience.
In addition to her operational leadership, Marieke has proven experience in initiating and implementing strategic innovations. It is precisely this combination - experience in scalable organizations, strategic innovation and a clear focus on commercial expansion - that provides a solid foundation for leading Woning Media. Under her leadership, the organization is well positioned to grow further in the coming years, both organically and by deepening synergy between WMN and K&K.
Conclusion: scalable market leader with dominant position in the Randstad region
Woning Media has developed into a highly professionalized market leader, with a dominant position in the Randstad and a scalable model that responds to both technological advances and human experience.
Through a combination of:
- strategic management and targeted investments
- AI-driven operational excellence
- Successful buy-and-build expansion with Kalter & Kalter
- and a distinctive total concept of photography + measurements + styling
Woning Media is excellently positioned for further growth. Both in volume and in value per customer. The growth story is thus not only impressive from an entrepreneurial perspective, but also from an M&A perspective: scale, synergy and market leadership come together here in one platform.
