Worldwide leader in the Braintainment market.

Challenging brains around the world.

Thanks to the millions of puzzles and games we produce annually, we’re making the world a smarter and better place. We offer printed and online versions of our puzzles, games and other cool and engaging products for publishers and business partners. Because having fun and playing games never gets old.

One company four values.

1

Result driven

We have built Keesing into the largest publisher of puzzles and games by working hard and being results-driven.

2

Accessible

A global company loved by customers and colleagues alike because of our accessibility

3

Supportive

We are a company that fosters exploration and creativity by nurturing a supportive culture.

4

Entrepreneurial

Ever-expanding Braintainment business that is constantly reinventing itself, thanks to our entrepreneurial spirit.

Connecting the dots since 1911.

Keesing provides challenging content for brains all over the world. The company was founded in 1911 by the Dutch journalist Isaäc Keesing and has since grown into a global market leader in print, online, and digital puzzle formats. It all began with Keesing’s introduction of Denksport, the first Dutch puzzle magazine. Denksport started a new puzzle-playing craze that quickly made the brand a household name.

Meet our management team

We work with hundreds of bright-minded colleagues across the globe, creating one Keesing family. Meet our management team who are here to connect your business with ours.

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