We’re Momkai. A design firm for people who give a damn about credibility, influence, and building something that lasts.

We create brand strategy, visual identities, and experiences that drive long-term impact. For over 25 years, we’ve proven how strategic design can shape culture and move people to action.

Build your Brand

Brand strategies, compelling identities,
and powerful websites that capture the core of your DNA

Grow your movement

People-first campaigns, content,
and communications that inspire action

Our work has been in the hands of legends — from Queen Máxima of the Netherlands to Jon Stewart on The Daily Show.

It earned praise from the founders of Wikipedia and Netflix. A former U.S. president even reached out to get involved in one of our co-founded initiatives.

We learned our marketing lessons with global brands like Red Bull and Nike.

“I love this cover. All the international editions (including US) struggled to find the balance between showing that this book was about the early days of Netflix, but was - more importantly (to me) - about the process of making dreams come true. This cover design did this beautifully. Congrats to the team.”

Marc Randolph, Co-Founder

“I love that you recognize the potential of working together with readers, just like us at WikiTribune.It could truly be transformative for journalism in years to come. I am really fascinated by De Correspondent and also by your incredibly successful crowdfunding campaign.”

Jimmy Wales, Founder

“The team didn’t just understand the assignment — they delivered an on-brand, user-friendly website while also equipping me and my team with the skills to manage our new content management system. They even calmed my nerves when I doubted much-needed changes!”

Mamobo O., Founder & CEO

“The branding has given our team an enormous boost. During the process, there was a moment of sharp critique regarding the copy. The team handled this with the utmost professionalism, transforming our feedback into a result that perfectly aligned with our expectations.”

Wieke Wernink, Founder

“Partnering with your team felt like plugging into the future. You helped us translate our complex mission into a clear, powerful brand that not only resonates with stakeholders but inspires action. Your strategic insight and creative energy were exactly what we needed to scale with confidence.”

Gerard Essing, Founder

We helped startups break global crowdfunding records - twice - and led founders to major funding rounds, inspiring millions to take action.

Our work has been covered by

The Daily Show on Comedy Central

The New York Times

The
Guardian

Memberful
Design

Because just like our clients, we give a damn that it looks good, that it moves people, and that it drives growth. We know every dollar counts when you're building the plane mid-flight.

Let’s make it happen

Our work has been recognized by

Red Dot Design Awards

iF Design Awards

Favorite Website Awards

The Webby Awards

European Design Awards

Awwwards

D&AD Awards

ADCN Creativity Awards

Momkai Milestones

We helped The School for Moral Ambition raising $3M and build a global community of tens of thousands.

Reaching millions of Belgians in just a few months with Kom op tegen Kanker

We developed an ultra-scalable brand for Mutiny that supported their $50M Series B funding round.

We co-founded and designed De Correspondent, supporting two record-breaking crowdfunding campaigns.

Watch more on Momkai’s work
for Moral Ambition

Yasmine Yahye aden

Visual Design Intern

Nicola Pizzato

UX Design Intern

Leon Postma

Senior Visual Designer

Henriks Porciks

UX Designer

Sebastian Kersten

CFO

Martijn van Dam

Visual Design Lead

Lotte Bloem

Senior Brand Strategist

Eddy Koek

Motion Design Lead

Alex van Straaten

Growth Director

Harald Dunnink

Founder & Creative Director

Yasmine Yahye aden

Visual Design Intern

Nicola Pizzato

UX Design Intern

Leon Postma

Senior Visual Designer

Henriks Porciks

UX Designer

Sebastian Kersten

CFO

Martijn van Dam

Visual Design Lead

Lotte Bloem

Senior Brand Strategist

Eddy Koek

Motion Design Lead

Alex van Straaten

Growth Director

Harald Dunnink

Founder & Creative Director

Ready to grow your brand into a movement?

Whether you’re launching or leveling up, we want to hear from you. Tell us about your challenge.

Let's talk
Nicola Pizzato
Sebastian Kersten
Lotte Bloem
Martijn van Dam
Henriks Porciks
Yasmine Yahye aden
Leon Postma
Eddy Koek
Harald Dunnink
Alex van Straaten