About Frostion One
A disciplined São Paulo studio—measured design, transparent costs, accountable delivery.
Frostion One was founded in 2008 by architects who left large practices to run smaller, documentation-heavy projects. Today we are six senior designers, two specification writers, and a procurement lead—no account managers between you and the person drawing your plans.
2008founded São Paulo
140+completed projects
6senior designers
Studio principles
No mood-board-only delivery
Every concept includes layout options with dimensions and circulation notes.
Materials with lead times
FF&E schedules list supplier, SKU, finish, and expected delivery week.
Cost gates
Estimate refreshed at concept, developed design, and specification sign-off.
Build advocacy
We represent the design on site—we do not markup contractor invoices.
