About us

Working together on what really matters

We are Mars, a B2B digital agency based in the Houthavens of Amsterdam. Our team loves working with companies that are building a better tomorrow. We believe digital only works when it feels human. It’s in the way we work: a close and committed team, together with our clients. With clarity, care and joy.

Mars team working at desks with a kanban sticky note board behind them

Mars colleagues smiling while working together at office desks with laptops

Two Mars colleagues in conversation at a meeting table in the office

Mars colleagues brainstorming together with colorful sticky notes at the office

Who we are

A digital agency for innovators

For over two decades, we have supported organisations that work on meaningful progress. Our team of 14 professionals brings brand, design and technology together in a way that strengthens trust and makes complex ideas accessible. Clients choose us for our consistency, our attention to detail and our ability to deliver work that stands up over time.

How we work

Clarity through strong partnership

We keep things clear and collaborative. No vague processes, no unnecessary layers. At Mars, you’re working with a team that communicates openly, takes responsibility and makes things easier. From first call to delivery and after, you can count on clear contact to keeps everything on track. We make it work, so you can focus on your mission.

What we believe

Technology serves progress, not the other way around

We work with organisations improving the quality of life, from biotech and life sciences to sustainable energy and advanced technology. Their work requires accuracy, clarity and responsibility. We approach digital with the same mindset. Technology and AI help us tell their story in a clear and grounded way, but people and purpose remain the foundation of everything we create.

Meet our team of talented Martians

Photo from the owner Michel webdesign Amsterdam

Michel Kobus

Founder & Creative director

Daan Winkeler

UX/UI Designer

Hilde Krook

Brand designer

Sven Kaptein

Partner & Head of Development

Photo from our experienced developer Rob

Rob van den Bogaert

Web developer

Nelson Eggermont

Design & UX

Wiesje van Ratingen

Project & Marketing Manager

Robin Wist

Web developer

Roos de Jonge

Web developer

Romy Jongkees

Junior developer

Brenda Kaptein

Finance & HR

Sander Oudejans

Junior designer

Oscar Simons

Marketing specialist

Maaike Zwiers

Content editor

You

Join our team

Wall of Fame post-its’s

Champie moments

Websites launched

Average shoe size

Join our Mission to Mars

Always wanted to be an astronaut? (or work at a creative agency?) We believe your personal growth benefits the growth of the company. Let us know what you are looking for, we might be looking for you!

Join our team

What matters to us

Not just a creative digital agency in Amsterdam.

Simplify

Mars believes in doing things the easy way, clear steps, thoughtful designs, and results you can count on.

Working together

Collaboration is open and straightforward, with honest communication. We work as one team, together with you.

Joy

We love what we do and share that energy with our clients. Working together should be fun, and you’ll feel it every step of the way.

Growth

For us, growth means always learning and improving, during and beyond each project. We’re here for the journey forward, together.

Michel Kobus, founder and creative director at Mars

Building a better worlds starts with people

Digital only works when it feels human. That’s why we start with a good conversation. No pitch, but listening, asking questions and thinking along with you. We’ll explore your goals and share first ideas to see what really fits. So you’ll walk away with clarity, not commitment