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Raising the air ventilation game with Air Spiralo – DEC Group

2026.03.25

Air Spiralo – DEC Group

Ventilation systems aren’t usually visible. But with increasing focus on energy-efficient buildings and improved indoor air quality, demand for innovative ventilation infrastructure is impossible to ignore.

It’s why our new financing supports the creation of Air Spiralo – DEC Group, a Dutch manufacturer of ventilation fittings, ducts and components.

Air Spiralo – DEC Group brings together the technical expertise and solid market positions of family-owned Dutch ventilation specialists Air Spiralo, and DEC Group.

“Air Spiralo and DEC have each built strong businesses over many years and bringing them together creates a more complete offering for our customers” says Roel de Haan, CFO at Air Spiralo – DEC Group. “With financing support from P Capital Partners, we look forward to continuing to grow the business and strengthening our position across the ventilation market.”

Air Spiralo specializes in circular metal fittings and non-pressed fittings, while DEC develops flexible ventilation duct solutions for customers across Europe and globally. Bringing the two businesses together creates a broader and more complementary product offering across the ventilation value chain.

“Air Spiralo and DEC are both well-established, family-owned businesses with strong technical expertise and long-standing customer relationships,” says August Moberg at P Capital Partners. “Together they form a stronger platform with a broader product range and good opportunities for continued development.”

To learn more about this investment and the partnerships we build here at P Capital Partners, reach out to August Moberg and Lars de Boer.