01
We ship, not pitch.
Decks are for people who can't build. We give you working software in days and let it argue for itself.
The studio
Small studio. Real work.
Brighton, UK. Founded by Sam Erpik. We design and ship AI agents for service businesses — the kind you can phone up if something goes wrong.
The story
Founder-built
Purple Luna is a small AI studio in Brighton. Founded by Sam Erpik, who designs enterprise software by day and ships AI products for a living.
We started because too many small businesses were being sold AI by people who'd never shipped a working product. We build AI that actually works — and we sweat the details most agencies skip.
We're building agents for salons, clinics, barbers, restaurants and gyms across Brighton and Hove. Quietly. Honestly. From a flat near the sea.
How we work
Three rules we don't break.
02
Plain English, always.
We don't write the buzzwords and we don't pad emails. We write the way you'd talk in your shop. Short sentences. Real answers.
03
Your data is yours.
We don't lock you in. If you leave us, you keep the agent's training, the chats, and the number. We just unplug.
Founder
Sam Erpik.
Designs enterprise software by day. Ships AI products for service businesses by night. Brighton-based since 2021. Replies to email, even on Sundays.
Start a conversation
Send a short email. We'll reply today.
No forms. No bots. Just us, on a Friday afternoon.