Deltrian has agreed to receive an investment from Rivean Capital

Deltrian International

Deltrian International is a leading European platform for air filtration and air purification solutions serving industrial, commercial and technical applications. Founded by the first generation of the Alexius family in the 1960s, Deltrian has been transformed under the leadership of the second generation, led by Jürgen Alexius, over the past four decades into a leading European platform for air filtration and air purification solutions serving industrial, commercial and technical applications. Today, the Group operates across more than 20 markets, generates approximately €130 million in revenue, and serves thousands of customers through one of the most extensive and effective sales organizations in the European filtration industry.

The Deal

This transaction marks the beginning of a strategic partnership between Rivean Capital, Jürgen Alexius, Deltrian’s management team and the Group’s employees, united by a shared ambition: to accelerate Deltrian’s development and continue building a leading European air filtration platform.

Driven by powerful structural trends—including increasing focus on indoor air quality, energy efficiency, sustainability, stricter regulatory requirements and the modernization of industrial infrastructure—the European filtration market offers highly attractive growth prospects.

Combining deep technical expertise, strong customer proximity, recurring revenues generated through consumables and services, operational excellence and a strong culture of innovation, Deltrian is uniquely positioned to capitalize on these opportunities.

The partnership with Rivean Capital will enable Deltrian to accelerate:

• Organic growth across its European markets;
• The development of innovative air filtration and air quality solutions;
• Its buy-and-build strategy in a highly fragmented European market;
• The expansion of its geographic footprint and the further strengthening of its industrial and commercial capabilities.

Our Perspective

Gabriel Englebert, Managing Director & Head of Belgium, commented, “Under the leadership of Jürgen Alexius and his management team, Deltrian has built an outstanding European platform combining sustained organic growth, commercial excellence and recognized technical expertise. We are delighted to have advised the shareholders in identifying a partner that shares this long-term vision and is well positioned to support the group’s continued growth, both organically and through acquisitions.”

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