Digital innovation experts

As Koos UX designers, we go beyond creating great products. Our goal is to drive impact and support organisations in tackling their innovation challenges at pace.

We ask the question behind the question to ensure we design the perfect solution for the right problem. We are experienced in tailoring our approach to your organisation and context, building on underlying systems and keeping stakeholders aligned.

Tailored solutions

We create bright perspectives in complex situations. Building upon in-depth insights and with a dash of creativity, we create solutions that make sense. And contain zero bullshit. People like using them and organisations are proud of them.

In this way we turn purpose into business.

Collaboration nation

The better we collaborate, the more effective we are. Without you or your stakeholders, we cannot make a positive impact. That’s why we love a results-oriented co-creation approach.

Whether we design for your developers or ours, we make sure to keep everybody aligned and drive the team toward successful implementation.

We are your partner to

  • Build simple solutions for complex challenges
  • Boost your app store rating
  • Lower churn rates
  • Increase conversion
  • Futureproof your digital ecosystem


Proven results

  • Designing CoronaCheck for 17 MLN users – MVP live in 7 weeks Read more
  • From a 2 to a 5 star app rating Read more
  • 25% customer service time saved through digitisation Read more
  • 33% decrease in hospital appointment drop-out rate Read more

Koos’ toolbox

Take a deep dive into our design approach.

UX Research

Involve users throughout the process of designing the user experience.

Interaction Design

Create meaningful interactions that fulfil your customers’ needs.

Visual Design

Make your product look and feel amazing through proven design principles.

Enough reading,
Let’s talk.

We are here for a reason.

Get in touch

Ruben Aalbers

Our sales tiger focuses on improving employee and customer experience because there’s not one without the other.

Emilie van Spronsen

Our prodigy for excellent digital services due to her background in Interaction Design and unlimited curiosity.

Let’s team up