Made in Italy, since 1905.


More than 100 years history of a
successfull Italian brand.



An Italian passion.


The History of Teorema brand started long time ago: in 1905 Luigi Bonomi founded the “Metallurgica Bonomi” in Lumezzane (Brescia – Northern Italy), a metal workshop which in the years of the reconstruction of the country started its specialization in the Taps and Mixers sector. In 1970 born the Teorema brand; in a short time Teorema became one of the reference points in the sector thanks to progressive products like “Tex”, a single lever mixer which represents a real revolution in the sector.

Since then, Teorema is the expression of
a philosophy based on the total quality, reliability and
Italian style. Every Teorema’s tap is carefully projected,
planned and created trying to obtain the top, both for
design, technique and functionality.