SumzUp

About SumzUp

Meet SumzUp: a method to master mental arithmetic for people with dyscalculia.

If you struggle to grasp number concepts, do mental calculations, or perform basic arithmetic using existing methods and find it frustrating to keep trying and trying only to eventually give up: SumzUp might just be the program for you!

Instead of developing 'just another tutoring service', we went hunting to search for a way in which you CAN do arithmetic.

SumzUp is an easy-to-follow arithmetic program where you learn to do mental calculations effortlessly with another part of your brain: the part that isn't influenced by your dyscalculia!

We make use of the stronger and more visual right side of your brain so that we can circumvent the obstacles you would usually encounter.

Are you curious to find out how it works? Send us a message: Let's talk!

-Jasmijn from SumzUp

Keywords

• Dyscalculia

Address

• Headquarters

  ApeldoornGelderland, Netherlands

Team by function

Based on 1 public job profiles as of 3 September 2026.

• Engineering / Software Development1