About Nyxo

We´re on a mission to make the world sleep better

Our Story (so far)

Nyxo was founded in early 2019 with a mission to help people to improve their sleep and day rhythm. Our first product is Nyxo, a personalized sleep coaching program that operates from your phone, evaluates your sleeping habits and helps you tackle the issues you might have in your sleep and daily routines.

The roots of Nyxo are deeply rooted in scientific research, in a research commercialization project conducted at University of Helsinki. You can read more about the research project here.

Before founding Nyxo, the founders did pioneering work on startup-corporate collaboration. With these methods, the company has had the opportunity to kick-start their business and work with the leading companies in Finland in insurance and health care business.


Perttu Lähteenlahti


Eeva Siika-aho


Pietari Nurmi

Head of Coaching

Kayla Gordon

Software Engineer

Miska Nurmi

Data Analyst

Duong Minh Chinh

Software Engineer

Scientific advisory

Nyxo’s roots are deeply rooted in science and we constantly collaborate with the leading sleep researchers, in order to build the best possible products for improving sleep and well-being.

Anu-Katriina Pesonen

Professor of clinical and developmental psychology

Liisa Kuula

Postdoctoral Researcher

Join us!

We’re a small team but growing quickly. As an early team member, you’ll have an outsized impact on what we build and how we build it. If you’re interested, we’d love to hear from you.

Great Environment

Pick the tools that work best for you, enjoy the afterwork activities, and of course, some of the best colleagues you can have.

Flexible working

We are very supportive of flexible working hours and asynchronous way of working.

Excellent work-life balance

We believe in treating people right, and having an excellent work-life balance. We don’t want to see you working on weekends or over 8 hours a day, but having time off as well.