Founded in 1938, Castaldi has been a pioneer in redefining the lighting industry, introducing the concept of architectural lighting decades ahead of its time. For over 80 years, the company has combined design excellence with technological innovation to create lighting solutions that enhance spaces and bring architecture to life.

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Guided by a deep passion for creativity and craftsmanship, Castaldi embodies the beauty of innovation — proving that technology and aesthetic can coexist in harmony. Through continuous research, precision engineering, and imagination, the company pursues perfection in every detail.

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A trusted international leader, Castaldi’s high-performance, refined lighting systems illuminate some of the world’s most iconic and complex architectural projects. Its mission remains constant: to use light not just to illuminate, but to inspire and transform the environments we inhabit.