Grosso Napoletano’s Arc del Triomf branch operates from Passeig de Sant Joan 25 in Barcelona. The official restaurant page confirms the exact address and phone number and describes a production method built around 48-hour fermented dough, 100 percent Italian ingredients, and baking at 500 °C for 90 seconds. Current 50 Top Pizza rankings also place Grosso Napoletano among the world’s strongest artisan pizza chains, giving this Barcelona branch unusually solid external support.
Quick facts
- Best for: Arc del Triomf pizza meals, well-executed chain Neapolitan pizza
- Known for: 48-hour dough fermentation, 500 °C baking in 90 seconds, and strong current global chain recognition.
- Phone: +34 933 80 34 17
Why it ranks
It ranks ninth because the branch is unusually explicit about its process. The official Sant Joan page confirms the exact address on Passeig Sant Joan 25 and states that the pizzas are made with a 48-hour artisanal dough, 100 percent Italian ingredients, and a 500-degree bake lasting about 90 seconds. 50 Top Pizza’s 2025 world artisan chains ranking then places Grosso Napoletano at No. 3 globally. That does not outweigh Barcelona’s strongest independents, but it does make this a defensible lower-top-10 inclusion.
Location and links
- Address: Passeig Sant Joan, 25, 08010 Barcelona
- Official website
- Call
Service area and category
- City: Barcelona
- Country: Spain
- Category: Restaurant
Editorial summary
Grosso Napoletano’s Arc del Triomf branch operates from Passeig de Sant Joan 25 in Barcelona. The official restaurant page confirms the exact address and phone number and describes a production method built around 48-hour fermented dough, 100 percent Italian ingredients, and baking at 500 °C for 90 seconds. Current 50 Top Pizza rankings also place Grosso Napoletano among the world’s strongest artisan pizza chains, giving this Barcelona branch unusually solid external support.