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About us
ARCHI is a two-person product design studio.
We design products, we write code, and we ship features. Real ones: merged PRs, not prototypes gathering dust in Figma. Over the past three years, we've worked with 30+ founders on products that have raised over $1B from top-tier investors.
We named the studio ARCHI because what we do is closer to architecture than decoration. Architects decide where the load-bearing walls go. They design the structure everything else gets built on top of. That's the work we care about. Anyone can move a button. Very few people can decide what your product is, build the system that lets your team express it consistently, and leave behind something that holds up as the company grows.
Lately, our role has expanded past the canvas. Design is still our craft, but we now also write production code, prototype in real components, and build the AI workflows that let small teams move fast.
Need an MVP shipped before your next fundraise?
A product redesign that actually gets implemented?
A small fast team that does product strategy and pull requests in the same week, in or alongside yours? That's us.
SERVICES
└ Product Strategy
└ Product Design
└ Web Design
└ Design Systems
└ Engineering
└ AI Workflows
LEADERSHIP
└ Lucas Steuperaert, Co-founder
└ Sebastien Davy, Co-founder
SERVICES
└ Product design
└ Web design
└ Design Systems
LOCATION
└ Based in France
└ Partnering globally
ARCHI is a two-person product design studio.
We design products, we write code, and we ship features. Real ones: merged PRs, not prototypes gathering dust in Figma. Over the past three years, we've worked with 30+ founders on products that have raised over $1B from top-tier investors.
We named the studio ARCHI because what we do is closer to architecture than decoration. Architects decide where the load-bearing walls go. They design the structure everything else gets built on top of. That's the work we care about. Anyone can move a button. Very few people can decide what your product is, build the system that lets your team express it consistently, and leave behind something that holds up as the company grows.
Lately, our role has expanded past the canvas. Design is still our craft, but we now also write production code, prototype in real components, and build the AI workflows that let small teams move fast.
Need an MVP shipped before your next fundraise?
A product redesign that actually gets implemented?
A small fast team that does product strategy and pull requests in the same week, in or alongside yours? That's us.
SERVICES
└ Product Strategy
└ Product Design
└ Web Design
└ Design Systems
└ Engineering
└ AI Workflows
© 2025 ARCHI STUDIOS
Qonto AI — Turning "finance on autopilot" into product reality
Qonto’s new AI agent, built from the ground up. It handles core banking actions through conversation — transfers, card creation — and lays the foundations for an agent that will eventually execute any task within a business account. We shipped the first version that proves the interaction model and sets the architecture for what comes next.
Qonto’s new AI agent, built from the ground up. It handles core banking actions through conversation — transfers, card creation — and lays the foundations for an agent that will eventually execute any task within a business account. We shipped the first version that proves the interaction model and sets the architecture for what comes next.
"I had the chance to work with ARCHI on the launch of Qonto AI, and it’s a rare kind of collaboration. They bring a valuable dual quality: they know how to design within the tight constraints of a FinTech, rigor, trust, regulation while keeping a real sense of exploration alive. They consistently bring a sharp perspective on what’s being done elsewhere in AI. Given how fast the field moves, that constant awareness makes a real difference. I’d recommend them without hesitation."
Sophie Cornay
Business Unit Manager at Qonto AI Lab
"I had the chance to work with ARCHI on the launch of Qonto AI, and it’s a rare kind of collaboration. They bring a valuable dual quality: they know how to design within the tight constraints of a FinTech, rigor, trust, regulation while keeping a real sense of exploration alive. They consistently bring a sharp perspective on what’s being done elsewhere in AI. Given how fast the field moves, that constant awareness makes a real difference. I’d recommend them without hesitation."
Sophie Cornay
Business Unit Manager at Qonto AI Lab