A one-stop studio for the AI era: we explore a problem widely, then rapidly prototype something real you can put in front of people.

See what we do
Zoltán Sipos, founder of Sugarlump

The human behind the unicorn

Hi, I’m Zoltán.

25+ years in product & service design and business development — Saatchi & Saatchi, IBM, Emarsys (acquired by SAP) and a string of startups. Sugarlump is where I put all of that to work for ideas worth building.

See my track record on LinkedIn

The one-stop shop

Every building block, under one roof.

Most ideas die in the gap between “what if” and “here, try it.” We close that gap — assembling the right blocks so you can explore widely, then ship something real, fast.

01

Product design

Interfaces and experiences designed end-to-end — from the first sketch to a polished, buildable UI.

02

Service design

The whole journey, not just the screen — mapping the people, moments and systems around your offering.

03

AI exploration

We probe what AI makes newly possible for your product — practically, not as a buzzword.

04

Rapid prototyping

Working prototypes in days, not quarters — real enough to test with real people.

05

Research & validation

Evidence over opinion. We test with the humans who’ll actually use the thing.

06

Brand & identity

A voice and a look that make the whole thing feel like it belongs together.

How we work

Explore wide. Prototype fast. Learn for real.

A loop, not a waterfall. We open up the possibility space, build the most promising slice, and put it in front of people — then do it again, a little sharper each time.

  1. Explore

    Divergent, comprehensive exploration of the problem, the people, and what’s newly possible.

  2. Prototype

    The best idea becomes a working prototype fast — tangible enough to react to.

  3. Validate

    Real users, real signal. We keep what works and compost the rest.

Loop back to Explore
Open for projects

Let's build something
worth shipping.

Start a project or just say hi — write to info@sugarlump.nl and we'll reply within a day.