Software for wearables & IOE

Key benefits


Rich graphical effect run smoothly on Cortex M4 powered microcontrolled based hardware.The system can start in less than 500ms. Developing using Koru is fast due to our extensive library of widgets and our use of Koru XML to define the interface.


The system is memory efficient taking only 128kB of RAM. The system is energy efficient able to do a sleep-update-sleep cycle in less than 20ms. The system is code efficient requiring only 20 lines of XML to describe a analogue watch face.


We have a complete SDK with more than 60 widgets. Each widget is complete with rich set of animation and kinetic parameters giving a vivid feel to the user. The rich documentation with example applications makes development easy. Each widget can be completely customised to suit the needs of the customer.


Koru in Upgraded Life Festival

Meet our CEO at Upgraded Life Festival

Our CEO, Christian Lindholm is moderating the Main stage program. He will be there, if you want to discuss wearables send us a mail ( or ping us on social media.

Koru in Wearable tech conference

Introduced the Space Watch Demo

Koru participated for the third time at Wearable Technology Show in London 10th and 11th of March. Our CEO Christian Lindholm spoke on the wearable panel stressing the need for personal style and flair in the design of wearables. The Company’s vision video was shown to kick off the panel. The panel sparked a lively debate with the head of wearables for Swarovski Bernhard Wirtz. In the picture Koru's developer Harri Tapio is completing a successful demo.

Koru at Mobile World Congress

Koru visited Mobile World Congress in Barcelona in February 2016. We were part of the Finnish delegation. Meeting clients and influencers in wearables.


Contact us

Tekniikantie 2
02150 Espoo