The people behind DiaBelly
A small team with a big vision: making everyday life with gestational diabetes easier and more understandable.
Sima Klahr
Founder & CMO
Brand, Strategy & Partnerships
Sima makes sure DiaBelly strikes exactly the tone you need. Gentle, clear and without judgement. She shapes the way we communicate with you.
sima@diabelly.de
Bero Klahr
Founder & CEO
Technology, Product & Partnerships
Bero builds the technology behind DiaBelly. He makes sure the app is secure, fast and extremely easy to use, so you can focus on yourself.
bero@diabelly.deEvidence-based
So you can rely on DiaBelly, we build the app on a solid medical foundation.
Based on the latest DDG guidelines
DiaBelly is built on the latest scientific guidelines of the Deutsche Diabetes Gesellschaft (DDG). So you know: what you read in the app reflects the current state of medicine.
Reviewed by an expert panel
A medical expert panel of diabetes educators, diabetologists and endocrinologists reviews the app's content to ensure everything DiaBelly gives you is medically sound and easy to understand.
Awarded at the 60th DDG Congress 2026
In May 2026, DiaBelly was awarded the Startup Pitch Prize by an expert jury at the 60th Diabetes Congress of the Deutsche Diabetes Gesellschaft in Berlin. A wonderful confirmation that we are on the right path — for us, and above all for you.
