# EFSim by Peili Vision Oy

> Clinically validated, MDR Class IIa certified digital ADHD and executive function assessment tool.

EFSim (Executive Function Simulation) is a gamified digital assessment tool that measures attention, prospective memory, planning, and task completion in children aged 8–16. Built on the EPELI research platform with 11+ peer-reviewed publications.

## Company

- Name: Peili Vision Oy
- Founded: 2015
- Country: Finland
- CEO: Mikko Kontio
- Website: https://efsimtest.com

## Products

### EFSim Professional (EFSimTest)
- For: Healthcare professionals, psychologists, educators
- Certification: MDR Class IIa medical device (EU)
- Features: Remote administration, objective behavioural data, standardised reports
- Page: https://efsimtest.com/professionals
- Features: https://efsimtest.com/features

### EFSim Home (EFSimHome)
- For: Families and parents
- Purpose: Screen for ADHD-related behaviours before seeking professional evaluation
- Duration: ~30 minutes
- Ages: 8–16
- Page: https://efsimtest.com/home

## Key Pages

- About: https://efsimtest.com/about
- Evidence & Research: https://efsimtest.com/evidence
- Privacy Policy: https://efsimtest.com/privacy-policy
- Partners: https://efsimtest.com/home/partners

## Research

EFSim appears in academic literature under its research name EPELI (Executive Performance in Everyday Living). 11+ peer-reviewed publications in journals including Nature Scientific Reports, PLOS ONE, Frontiers, Journal of Attention Disorders, and JAACAP Open.

Full list: https://efsimtest.com/evidence

## Contact

- General: contact@efsimtest.com
- CEO: mikko.kontio@efsimtest.com