Cormat

CorMat is a personal tutoring and learning-platform brand founded by Mathias Cornelius, who has been teaching since 2024. Based in Horsens and serving students in Horsens, Holstebro and online, CorMat helps pupils from primary school through upper-secondary education. Its approach centres on understanding where a student’s difficulties began, then building confidence and skills at an individual pace.

Students can choose one-to-one tutoring online or in person, small group sessions in Horsens, or home visits. Online lessons take place via Google Meet or Messenger; group sessions are limited to three students at a similar level. CorMat also offers a mathematics learning platform for independent practice. It includes a roadmap to track progress, exercises for regular practice and projects that connect maths to practical ideas. The platform is available across Denmark, with a seven-day free trial that requires no payment card, followed by a monthly subscription. Through personal teaching and flexible at-home learning, CorMat aims to make mathematics clearer, more engaging and easier to practise throughout the week.