
Antanas Kupstas
Technical Founder
Builds the loyalty stack cafés actually run on — apps, rewards engines, POS wiring. Makes sure the polish survives the morning rush.
About the studio
The manifesto
Repeat visits are the only currency that matters for a café, and most loyalty programs are broke. Generic stamp apps sand every coffee house down until they offend no one and excite no one. We do the opposite. We find the one true, sharp thing about your café and turn it into an app guests open before they even order.
Foot traffic without return visits is a sugar high. We build loyalty that makes Tuesday feel as inevitable as the morning flat white.
A loyalty app that feels like a spreadsheet dies in the pocket. Everything we ship has to feel as considered as the coffee it rewards.
We put numbers on retention work because we're confident in it. Repeat-visit lift, reward ROI, redemption that doesn't wreck margins — or it didn't ship.
Two founders, no account layer, no B-team. The people on the call are the people building and selling your loyalty app.
The people building the apps

Technical Founder
Builds the loyalty stack cafés actually run on — apps, rewards engines, POS wiring. Makes sure the polish survives the morning rush.
Sales Founder
Turns café owners from “just looking” into signed briefs. Owns the room, the relationship, and the path from first chat to live program.