Porfidi Online – Our Story

Porfidi Online is the website of the company Porfidi S.r.l.s, member of the historically acclaimed Stenico Group that is renowned for being a cutting-edge leader in the production and sale of all types of porphyry stone products and the only company managing its own quarries in Italy, Mexico and Argentina.
Porfidi Online is based on more than 35 years of experience in the field and a widespread network of national and international competences that share a passion for the noble stone, porphyry, and its mining, processing and laying.
Porfidi Online sells its products all over the world: Trentino porphyry, Patagonian porphyry, Argentinian porphyry and Mexican porphyry. Contact us for free consulting and non-binding quotations!

Browse the projects we have completed using porphyry!

Why choose Porfidi Online?

Because Porfidi Online does not only produce but also provides complete customer service. We stand next to you, we live and interpret your project, we suggest solutions and we accompany you every step of the way, up to project completion.
Porfidi S.r.l produces porphyry material with unique features that only Mother Nature could create. Our job is to take care of everything, from quarrying to laying: you are never alone.