Who We Are
Our essence
We're a team of professionals who use a culture of innovation to create solutions and experiences in architecture. Our defining trait is co-creation: we connect our team, our clients, and our partners to generate ideas, understand context, and solve real problems — together.
Curious. Research-driven. Creative. That's how we work, and it's why our spaces fit so well.
Our story
A9 was founded by Marcello Stancati, who began his career in construction management as an intern — sharpening a rare skill for communicating with everyone involved in a build. He went on to specialize in construction management, lighting, interior design, and scenography.
Since 2015, A9 has led its projects with User Experience, Design Thinking, and Sensitive Architecture — a vision centered on well-being, efficiency, and results. Across 22+ years, we've built lasting partnerships and delivered projects we're proud of — side by side with our clients.
Every space is designed around the humans who use it.
We build with clients, not just for them.
Design and execution under one accountable team.
Real-time visibility through OrbitA9.
Measured in performance and in experience.
A human, contemporary approach that gives brands a physical voice.
"The A9 team always delivers — they think of every single detail."
Patricia · GNK Agency"Professionals who truly understand our needs and help bring them to life."
Nelson de Marco Rodrigues"Professionalism and innovation."
Thiago Rempel