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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
BeReal — Your daily dose of real life
BeReal is a social platform built around authentic, unfiltered moments. We rebuilt the messaging section — which was missing the features needed to compete with major players like Instagram, Snapchat or TikTok — and reworked the Friends experience to streamline invitation flows, the mechanic that fuels the network’s growth.
BeReal is a social platform built around authentic, unfiltered moments. We rebuilt the messaging section — which was missing the features needed to compete with major players like Instagram, Snapchat or TikTok — and reworked the Friends experience to streamline invitation flows, the mechanic that fuels the network’s growth.
"One of the smoothest design collaborations I’ve had. They plugged into our team like insiders, picked up the product context fast, and pushed the thinking in ways we wouldn’t have gotten to on our own. What stood out most was the balance: strong craft and real opinions, but zero ego about it. They made the work better without making it theirs. Would work with them again without a second thought."
Aleksei Shevelev
Product Lead at BeReal
"One of the smoothest design collaborations I’ve had. They plugged into our team like insiders, picked up the product context fast, and pushed the thinking in ways we wouldn’t have gotten to on our own. What stood out most was the balance: strong craft and real opinions, but zero ego about it. They made the work better without making it theirs. Would work with them again without a second thought."
Aleksei Shevelev
Product Lead at BeReal