Desotec NV

Desotec NV

Desotec NV was founded in 1990 by Hendrik Desot in Roeselare, Belgium, as an industrial air filtration and mobile carbon filter company. The firm grew to serve over 10,000 customers across Europe, providing rental and service solutions for air purification and emissions control. The underlying wealth originates from Desot's ownership and eventual sale of this industrial recycling and environmental technology business. The family office invests primarily in industrial and environmental technology sectors, with a focus on climate-tech, energy transition, and infrastructure assets. Strategy includes direct investments and co-investments in European companies that align with the family's industrial heritage. Known portfolio holdings include investments in circular economy and emissions-reduction technologies (per public filings). Scale and team size are not publicly disclosed; the firm operates from its Roeselare headquarters with a lean team. No adjacent philanthropic vehicles or operating companies are publicly linked. A recent notable event: the firm expanded its investment focus to include climate-tech startups in the Benelux region (per industry reports, 2024). The structural differentiator is the direct link between the family's industrial operating experience and its investment mandate. Unlike many family offices that diversify away from their wealth origin, Desotec's office maintains a focused thesis on circular economy, air quality, and emissions-reduction technology, leveraging operational expertise from the founding business.