About us

Discover SUMSUM, where innovation and collaboration thrive. With a strong focus on end-user centricity, quality, teamwork, and continuous learning, we deliver exceptional solutions that drive your success.

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End user centricity

End user centricity is key at SUMSUM. It is our mission to co-create products that really matter and reduce the delivery gap.

Quality

Quality with capital Q. We take the time to elicit your needs and translate them to epics, features and user stories.

Continuous learning

We love learning about anything that pushes companies to the edge: artificial intelligence, virtual and augmented reality, robotics, or even edge AI.

Teamwork

Our team thrives in agile environments where working together multi-disciplinarily and good communication are key.

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Our values

This is how we drive success and growth

Ownership

We value ownership, where we strive to be impactful, lead with purpose, and proactively drive positive change in everything we do.

Collaboration

We believe in the power of collaboration and consciously creating an environment where we embrace failures as learning opportunities.

Shared prosperity

We foster a flat organization, where we believe in sharing, caring, and embracing change for collective growth. There's no "I" in team.

Thomas Verhoef
Co-Founder

"We absolutely encourage initiative and daring. Impact exists on all levels and begins simply by getting started, one domino at a time."

Our team of experts

Sam De Waele

Co-Founder

Thomas Verhoef

Co-Founder

Nelleke Doyen

Head of Project Management

Charlotte Andriani

Head of Design

Laure Leyssens

HR Lead & Product Owner

Christophe Govers

Project Manager

Kristof Vandenbroeck

Product Owner

Jan Vanalphen

Innovation Strategist

Jochen Derwae

Product Owner

Benjamin Dendas

Digital Analyst

Ben Elsen

Product Owner

Lien De Grom

Project Manager

Ian Droogmans

Product Owner

Stijn Saenen

Project Manager

Klaas Knevels

Product Owner

Emilie Caenen

Product Owner & Business Analyst

Dimitri Steyaert

System Engineer / Product Owner

Ashley Noben

UX Researcher / UX Designer

Alex Aerts

Project Manager

Louis Lemaire

UX / UI Designer

Katrien Levrie

Digital Project Manager

Want to become part of our team?

We’re always looking for new faces on the block. We’re a well-rounded team that lives and works by certain norms and values. We are constantly evolving, growing, and looking for people fitting in our team. Tell us your story, we’re happy to listen.

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