Revelation 21:7
“He who overcomes will inherit
all things; and I will be his God,
and he shall be my son.”
Where the name comes from
21;seven is named after the verse above. It's a promise of inheritance — a covenant. We took it as a working ethic: deliver what we said we would. Old-school discipline, brand-new toolkit.
We are a corporate.
Just a new kind.
21;seven is a Swiss web studio. We're a registered company. We pay our taxes. We sign contracts. We just happen to use AI tools that didn't exist five years ago — and we deliver in 10 days instead of six months.
The why
A new era for small business.
We believe the world is changing the way it changed when machines first arrived. AI is reshaping how websites, businesses and content get built. Most small operators can't keep up — because the agencies that know this charge fifty thousand francs to walk in the door.
We built 21;seven to bridge that gap. Same tools the big studios use. Same delivery quality. Delivered in 10 days. Priced for the size of the business that's actually paying.
Old-school discipline. Brand-new toolkit. That's the promise.
The founders
Head of the studio
André Cicerelle Moita
André leads engineering and AI at 21;seven. What he brings is not a credential but conviction.
He believes AI is the inflection point that the printing press, the steam engine, and the internet were before it. The companies that adapt early will outrun the ones that don't. He built 21;seven to give that adaptation to small and mid-size businesses — the ones who can't spend a quarter-million a year on an in-house AI team, but who have every right to the same tools.
André runs the code. He designs the systems. He makes the websites work — and the AI that sits behind them.
Heart of the studio
Sofia Cicerelle Moita
Sofia leads the creative side of 21;seven — design, content direction, and the relationships with every client we take on.
She has lived in many countries — graduating high school in the United States and working across continents since. That international history shapes how she reads markets: what lands in São Paulo doesn't always land in Zurich, and Sofia is the one who notices before anyone else.
She has spent years building social presence and creative content for brands ranging from international Portuguese spirits in the Brazilian market to luxury beauty salons in Dubai Marina. She loves learning, loves people, and is usually the reason a client of 21;seven becomes a client for years.
What we believe
Four principles.
One way of working.
01
10 days. Always.
If we say ten, we ship ten. Scope is locked at the start so nothing slips.
02
Built to last.
We use proven, production-grade technology. Next.js, Vercel, Tailwind, Stripe — battle-tested stacks that won't break.
03
AI-native. Always.
Every project leverages the tools shaping the next decade. Not for novelty — because they make the work better, faster, smarter.
04
Old-school. Always.
Calls happen. Invoices are on time. We answer when we say we will. Disciplina antes do hype.
Years of work — across continents.
Before 21;seven, our owners delivered Licor 35, KDream One, GoGlow and many more projects across Europe, the Middle East and Latin America. The work is real. The studio is new.
Want to work with us?
One conversation. We'll tell you honestly if we're a fit.