We started Sellr with one core idea: buying and selling should be completely contactless. No meetups, no strangers at your door — just Z-BOXes, escrow, and a platform that puts your safety first.
From a weekend prototype to a growing platform — here's how we got here.
Two friends frustrated with cluttered marketplaces and unreliable sellers. What if buying and selling locally just worked?
Built the first version in a weekend. Escrow system, Z-BOX integration, and a clean UI — all in one prototype.
Raised €1.2M from angel investors who believed in simple, trustworthy local commerce.
Launched in Prague with 500+ listings. Real users, real transactions, real feedback.
A small, focused team building something we all believe in.
These aren't slogans — they guide every decision we make.
Every feature must earn its place. If it adds friction, we cut it.
Escrow, verification, transparent reviews — trust isn't a feature, it's the foundation.
Small batches, fast feedback, continuous improvement. No big-bang launches.
We start in communities, build real Z-BOX networks, and grow outward.
Open roadmap, public changelogs, no dark patterns. With users and with each other.
Every person drives a feature end-to-end. You own results, not just tasks.
We're always looking for great people to join the team or great sellers to list their products.