Product design for startups.
UX and UI for the product you are about to build, or the one that has outgrown its first design. We map the flows, design the interface, build the system behind it and test it with real people, so your engineers get something clear to build.
- 0120+ years
- designing products for startups and Fortune 500 teams
- 02A system
- every screen built from components, so the next feature is faster than the last
- 03Tested
- prototypes in front of real users before a line of production code
-
Founders who have raised and need a product that looks like the company they pitched.
-
Teams whose engineers are ready and whose designs are not.
-
Products that have outgrown their first interface and need a system, not another screen.
The system behind the screens
Design it once, use it everywhere.
Every screen we design is built from a system. It is why the second feature takes half the time of the first, and why the product still looks like one product a year later.
-
Screens
The product your users see, assembled from everything below.
Onboarding, dashboard, settings
-
Patterns
Proven arrangements for the jobs your product repeats.
Forms, tables, navigation, empty states
-
Components
The building blocks, with every state designed.
Buttons, inputs, cards, menus
-
Tokens
Colour, type, spacing and motion, named once and used everywhere.
Change one, and every screen follows
Everything lives in Figma, matched to how your engineers build, and it is yours to keep.
What you get
From the first flow to a system your team can own.
Product and UX strategy
The users, the jobs they hire the product for and the flows that serve them, agreed before anything is drawn.
Flows and wireframes
Every journey mapped at low fidelity, while decisions are still cheap to change.
Interface design
A finished interface in your brand, for web, mobile or both.
Design system
Components, tokens and rules in Figma, matched to how your engineers build.
Prototypes and testing
Clickable or coded prototypes, tested with real users and refined on what they do.
Handover and build support
Annotated files, specs and a designer in your sprints while it is built.
How we design it
Eight weeks from the first flow to hand-off.
-
Discover
Your market, your users and your numbers. We leave with the flows that matter and a scope everyone signs off.
-
Shape
Flows, wireframes and the visual direction, reviewed with you every week so nothing arrives as a surprise.
-
Test
Prototypes in front of real users. What they do, not what they say, sets the final design.
-
Deliver
The finished interface and design system, handed to engineers with a designer still in the room.
Selected work
Products we designed
Three from the portfolio, each taken from an idea to an interface people use every day: an enterprise AI platform, a transformation web app and a digital health platform.
-

Dan helped me bring the vision what was in my head to a fully polished prototype that told the story I wanted to tell to investors. He's creative, super responsive, and gets the job done.
Josh DanielsonEIR and Director of New Ventures, AI Vertical, LG NOVA -

They brought a highly structured, top-down approach with strong design leadership. The process was methodical and iterative, with clear options and a real focus on what mattered most. Delivery was fast, reliable, and consistently aligned with best practice, while maintaining a high level of professionalism and collaboration throughout.
George SFounder and Managing Partner, Silicon Century Capital. Ex Bain, Nvidia -

Working with Dan and his team has been an exceptional journey. Across multiple projects, some of significant scale, they consistently demonstrated precision in UX design and a disciplined, thoughtful approach to their craft. Dan and his team maintain a laser focus on the end user, ensuring experiences are not only seamless and intuitive, but genuinely delightful. Their attention to detail, clarity of thinking, and commitment to quality set them apart.
Daniel Bruneau, Ph.D.CXO, Experience Foundry
A selection. The team has also delivered for Toyota, Royal Mail, NHS, Red Cross, HSBC, Dunnhumby and the AA, across twenty years of product work.
Most product design engagements land between €10k and €40k, set by the number of flows and platforms. Discovery ends with a fixed scope and a fixed price.
Open for new projects
Show us the idea.We show you the product.
Tell us where the product is today. You get a first read and a suggested starting point within two working days.
design@interaktory.com Or book a 30 minute call