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Built quietly,
in the open.

Terasa unifies readings from any wearable or wellbeing app into one private, managed platform, ready for your own apps and tools. Here's where it came from, who's building it, and how it runs.

Where it comes from

Terasa grew out of Thinkin' Rocks, the Finnish startup ecosystem's hands-on deep-tech infrastructure for edge AI, XR, robots, and bold hardware projects.

The question that started it was a simple one: the devices we wear every day know a great deal about us, so why is that data so scattered, and so hard to use? Terasa is the answer, being built in the open.

Who's building it

Terasa is built by Yerzhan Zhamashev, a software engineer based in Helsinki, as part of Novel Systems.

Yerzhan is a graduate from Aalto University who works across software, hardware, and research. Terasa is his attempt at health software that feels calm and high-craft, where data is unified, understood, and ready for your own tools.

LinkedIn ↗

How it runs

Hosting

UpCloud

Every person's data platform runs on independent European infrastructure.

upcloud.com ↗
Orchestration

Kubernetes

Each private platform is a small Kubernetes deployment, portable and reproducible.

kubernetes.io ↗
Standard

Open Wearables

Your data follows the Open Wearables standard, a vendor-neutral format any app can read.

openwearables.io ↗