​in mental health
Who Are We?
Emosys  is a start-up company based in Maastricht, the Netherlands. Through our research, experience, and knowledge we bring innovations in the mental health industry.

Our primary product is a wearable device that improves the patients with mood disorders.
  1. Mehrdad Seirafi
    Mehrdad Seirafi
    CEO neuroscientist and physicist
  2. Robert Stevens
    Robert Stevens
    Chief Engineer electrical engineer
  3. Iwona Lisiecka
    Iwona Lisiecka
    Product Owner product designer
  4. Alexander Sack
    Alexander Sack
    Chief Technology Advisor professor of non-invasive brain stimulation
  5. Jim van Os
    Jim van Os
    Chief Scientific Advisor professor of psychiatry
  6. Raoul van de Rijt
    Raoul van de Rijt
    Chief Engineer electrical engineer
  7. Rahi Modirnia
    Rahi Modirnia
    CTO electrical engineer (PhD)

low mood and depression  

Affects 10% of population

The Challenge

Heavy socio-economical burden
There are increasing number of individuals who have few symptoms of major depression but not diagnosed with major depression. Such individuals mostly suffer from low mood, low performance at work and unsuccessful personal life. They are also more susceptible to develop major depression and other mental and physical disorders such as heart failure.
1 million suicides every year

mood elevation device

Our Solution

We have designed a wearable mood-elevation device. The device is aimed at improving the mood of the individuals based on the latest findings in neuroscience. Such findings include the electric stimulation of the peripheral nervous system.

The device is currently under development and clinical trials.


easy to use

low cost


contact us
Oxfordlaan 55, 6229 EV Maastricht
The Netherlands
+31 (0)43 - 388 5853