Our Mission
Help people level up their lives by making time visible, revealing patterns, and turning self-awareness into practical daily action.
About
We build tools that help people use their time better.
SumDay starts from a simple belief: the more clearly people can see how they are living, the easier it becomes to make changes that actually matter.
Our Product Lens
We see motivation and behaviour change as feedback problems. Better signals, clearer patterns, and simpler interfaces help people make stronger decisions.
What We Build
A clearer view of how life is actually being spent.
SumDay brings together health, habits, activity, and everyday digital behaviour into one system. By connecting signals from tools like sleep trackers, Strava, and native apps, we help people understand what supports them, what drains them, and what needs to change.