About

A digitaltechnology company.

SLENAY designs and builds websites, mobile apps, custom business systems, AI features and automation for businesses, startups and organisations.

We started from a simple view: most businesses don't need more tools, they need the right product, built properly and handed over cleanly.

So we work as one team across strategy, design and engineering, and we measure ourselves by what ships — including the site you are reading.

How we work

01
One team
Strategy, design and engineering sit together, so decisions don't get lost in translation.
02
Honest scoping
We tell you when a budget or timeline doesn't fit, and when an idea is not realistic.
03
Production quality
Accessibility, performance and technical SEO are part of the build, not extras.
04
Built to be handed over
You own what we build. Support is available, never mandatory.

04 — Why SLENAY

Websites, apps and business systems — designed and engineered by one team, and handed over when they are done.

We build what we claim.
We ship complete products — design, engineering and handover. This website is built the same way.
Design and engineering in one team.
No hand-off gaps between what was designed and what ships.
Handover by default.
You receive a finished, owned product. Support is optional.
Realistic by design.
We only propose what can be built, tested and delivered — including with AI.

SLENAY is the client-facing digital technology company of HUNEM GROUP Kft.

Tell us what you want to build. Every project is scoped individually — you get a clear proposal, not a template.