Winners JAIN Challenges
Driving the Future of Care: The JAIN Challenges Ecosystem
For years, the JAIN Challenges have stood at the absolute forefront of global innovation in dementia care, cognitive support, and aging-in-place technology.
What began as a pioneering mission has evolved into a powerhouse movement. To date, more than 90 cutting-edge submissions from across the globe have entered the JAIN ecosystem. Through this rigorous, worldwide initiative, JAIN proudly represents and connects the definitive global ecosystem for technology-driven care—uniting visionary developers, leading researchers, and passionate changemakers.
A Rigorous, Independent Path to Excellence
Integrity, objectivity, and uncompromising standards define every edition of the JAIN Challenge. Excellence cannot be rushed or biased; every single winner is rigorously evaluated and determined by an independent expert assessment committee.
This meticulous, multi-layered evaluation process ensures that only the most impactful, safe, and truly transformative solutions rise to the top. By combining independent scientific oversight with practical user-centric validation, the JAIN Challenges uncover innovations that genuinely change lives.
Shaping Tomorrow: Leading Insights from Worldwide Research
The impact of the JAIN Challenges extends far beyond the competition stage. The cumulative data, field tests, and pilot implementations gathered from these global editions deliver leading insights that shape the future of international care research and policy.
By bridging the gap between brilliant ideas and real-world implementation, JAIN accelerates the transition toward human-centric technology (“Warm Technology”) that preserves dignity, enhances autonomy, and eases the burden on caregivers worldwide.
Celebrating the Pioneers: All JAIN Challenge Winners
All the winners of the JAIN Challenges were determined by the independent assessment committee.
1. World JAIN Challenge 2026
Best Prototype: OPALINE — Developed by Paolo Fedele (United Kingdom) — A voice-first AI companion aimed at reducing loneliness and supporting cognitive health in older adults.
Website: www.opaline.ai
Best Full-Fledged Product: PALL0® — Developed by Henrik Terävä / AI2AI (Finland) — A smart, AI-driven ball designed for screenless, natural interaction to support individuals facing cognitive and neurological challenges.
Website: www.ai2ai.fi
2. National JAIN Challenge the Netherlands 2025
Best Prototype: Maatje Pop — Developed by Smartrobot.solutions / PSW — An interactive robotic doll that supports self-reliance and the quality of life for individuals with memory issues or dementia, while easing the burden on informal caregivers.
Website: www.smartrobot.solutions / www.psw.nl
Best Full-Fledged / Market-Ready Product: Clef’r — Developed by Rik Wesselink / Clef’r Design — A smart music system that intuitively encourages people with dementia to listen to music in order to stimulate well-being and recognition.
Website: www.clefr.nl
3. World JAIN Challenge 2024
Best Prototype: GG care — Developed by David Grey (United Kingdom) — A virtual care assistant via Amazon Alexa providing reminders for medication, meals, and social interaction.
Website: www.ggcare.co.uk
Best Full-Fledged Product: Memory Lane — Developed by Rudolf Wolterbeek Muller / Roxelane B.V. — A smart photo frame designed for personalized memory stimulation, video calls, and lifestyle monitoring.
Website: www.roxelane.com
4. National JAIN Challenge the Netherlands 2023
Best Prototype: Samen Beslissen Zeeland — Developed by [Project Team] / [Regional Care Network Zeeland] — A digital platform and methodology focused on supporting shared decision-making and person-centered care within regional chain care.
Website: www.samenbeslissenzeeland.nl
Market-Ready Product: BBrain — Developed by [Founders/Developers] / BBrain — A simple, accessible communication screen and tablet concept that easily connects older adults with family, photos, and daily schedules.
Website: www.bbrain.eu
5. World JAIN Challenge 2022
Best Prototype: CeCe — Developed by David Grey (United Kingdom) — An innovative concept and prototype utilizing artificial intelligence and evidence-based reminiscence therapy to improve the daily autonomy and quality of life of vulnerable older adults.
Website: www.ggcare.co.uk
Best Full-Fledged Product: Genus Home Care — Developed by Jill Mulder and Marie-Christine Vierhout / Genus Care — A fully integrated remote care platform combining communication, safety monitoring, and daily support.
Website: www.genuscare.com
6. National JAIN Challenge the Netherlands 2021
Best Prototype: Tolooba RMBR — Developed by Fokko van der Woude / Tolooba B.V. — An early-stage prototype focused on supporting memory structures and mitigating wandering behavior in a safe home environment.
Website: www.tolooba.com
Market-Ready Product: 123Familie — Developed by Robbert Smit / YoooM — A market-ready digital platform and video-calling app (also known as 123Family) that supports informal caregivers and family members by coordinating care, schedules, and photo updates around the client.
Website: www.yooom.nl / www.123familie.nl
Distinguish Participating Experts in JAIN Challenges
Distinguish Participating Experts in previous JAIN challenges: Bengt van Loosdrecht, Ambassador of Sweden; Prof. Charles Scerri, Vice-Chairmen of Alzheimer Europe; Dr. Franka Meiland, Chair Interdem WJC Jury; Prof. Dr. Arlene Astell, University Health Network, Toronto Canada; Prof. Bengt Winblad, MD, PhD Karolinska Institutet, Sweden; Prof. Dr. Wijnand IJsselsteijn, ECDT and Prof. Dr. Ye-Liang Hsu, Yuan Ze University, Taiwan. Prof. Erik Scherder, Prof. Catholijn Jonker, Prof. Dick Swaab and Drs. Marco Blom.
The European Working Group of People with Dementia
The European Working Group of People with Dementia (EWGPWD) is a Alzheimer Europe working group, which is composed entirely of people with dementia, who are nominated by their national Alzheimer associations. They work to ensure that the activities, projects and meetings of Alzheimer Europe duly reflect the priorities and views of people living with dementia.
