Logo of Immoweb, Christophe Rousseaux's company that helped create his fortune.

The Rousseaux Family and Christophe Rousseaux: From Immoweb to Innovation with 221 Million Euros

Christophe Rousseaux, a key figure in the Rousseaux family, has built a fortune of over 221 million euros through Immoweb, Belgium's largest real estate platform. Heirs to the family empire, Christophe and Tanguy Rousseaux have diversified their investments through the Akiles fund, consolidating their wealth. The Rousseaux family's influence in both real estate and start-ups continues to make its mark on the Belgian and European economies.

Den dam building in Antwerp built by the Van Overstraeten family

3 Decades of Success: The Major Influence of the Van Overstraeten Family on Home Invest Belgium

Find out how Home Invest Belgium, with a market capitalization of 350 million euros, is breaking new ground in the real estate sector with sustainable projects like Den Dam, and how the Van Overstraeten family is shaping its ongoing success, holding 30.3% of shares since 2008. Delve deeper into their strategy of growing dividends, a sign of their robust commitment to shareholders.

Frank De Palmenaer

Frank De Palmenaer: Founder of ABO Group with a net worth of 42 million euros

Frank De Palmenaer, founder of ABO Group, is a key player in the field of environmental technologies in Belgium. With a personal fortune estimated at 42 million euros, De Palmenaer has transformed his company into a market leader with over 300 employees. In 2014, he strengthened ABO Group's position on the stock market through a reverse takeover, illustrating his strategic vision and commitment to innovation in the environmental sector.

photo of David Guetta live at TomorrowsLands

David Guetta's fortune: Luxury, Music and Investments in 2025

Discover how David Guetta, legendary DJ with an estimated fortune of 185 million euros, continues to dominate the music industry. From his luxurious residences to his lucrative world tours, explore the secrets of his success and growing influence in 2025.

Photo of Rudi Mariën in front of a mico

Rudi Mariën: Biotechnology visionary with assets of over €200 million

Rudi Mariën, a Belgian pharmacist and entrepreneur, has played a decisive role in the development of biotechnology in Belgium. Founder of Innogenetics and a key investor in numerous biotech companies, Mariën has accumulated assets of over 200 million euros. His commitment to innovation and technological development, notably through projects such as Tech Lane Ghent, continues to inspire the biotech sector worldwide.

Photo of the micheils family and Jef Machiels

Jef Machiels: From Gravel Extraction to an Empire Worth Over 203 Million Euros

Jef Machiels and his family have transformed their business from gravel extraction to a diversified empire in waste treatment, renewable energy, sustainable construction and real estate. With assets estimated at over 203 million euros, the Machiels family is distinguished by its commitment to sustainable development and its expansion into innovative sectors, with projects such as 'Closing the Circle' and the Maastricht real estate development redefining industry standards.

photo of the heir to the Mestdagh family empire

Mestdagh family: From retail to real estate with assets of over 769 million euros

The Mestdagh family, with its roots in Belgian food retailing dating back to 1900, has evolved over time to become a major player in the real estate sector. After acquiring 16 Carrefour stores in 2010 and transforming its Champion network into Carrefour Market, the family reoriented its activities towards real estate in 2022, selling its supermarket network to Intermarché. Today, in partnership with the Mulliez family, their real estate assets are estimated at over 769 million euros, marking a strategic turning point in the history of this entrepreneurial family.