We Build Healthcare Platforms for Seniors
Daily Habits,
Data-Driven Health
for Longevity
From daily fitness to mobile health data analysis -
empowering seniors to live healthier, long lives
Building AI-powered
healthcare solutions
for a healthier everyday life
About Us
ADAY is a pioneering digital healthcare startup based in South Korea, a nation at the forefront of technological innovation and facing a rapidly aging population.
Founded with a deep understanding of the unique health challenges and aspirations of the senior demographic, we are committed to harnessing cutting-edge mobile technology to empower older adults.
By 2030, the global senior population will exceed 1 billion, according to the World Health Organization. The senior mobile health market is also projected to triple by 2034, reaching $4.8 billion. While 81% of adults aged 50+ use smartphones, only one in five use apps to manage chronic conditions.
ADAY fills the gap with simple, senior-friendly digital healthcare solutions that build healthy habits and support long-term wellness.
Why Senior
Digital Healthcare
A Billion Seniors, A Global Opportunity
"The active senior era is here: a massive mobile-first
generation with an inevitable demand for daily healthcare."
Our Services
At ADAY, we create mobile healthcare solutions that help seniors live healthier lives. By combining health data, AI insights, and engaging experiences, we provide simple tools for exercise, motivation, and chronic disease management.
Hypertension DTx
Automatically tracks∙records blood pressure 5 times a day, providing insights without any extra effort.
Mobile Health Data AI
Chronic Disease Monitoring
We are also building technology that analyzes daily health data such as heart rate, HRV, blood oxygen level, sleep, and activity level, to support hypertension management and chronic disease prevention, backed by R&D with KAIST and Tech University of Korea and partnerships with 1,200 healthcare professionals.
(Government Grant TIPS R&D, Launch by June 2026)
Meet The Team
We are a lean and agile full-stack team, uniting healthcare and technology to lead the global senior healthcare market.
Shane Kim
Founder | CEO
Sunmin Kim
Founder | CTO
Jiwon Hur
UX Designer
MBA, MIT Sloan. 10+ years as Product Manager at SK Telecom, leading new mobile product launches and growth
B.S. in Computer Science, University of Minnesota. 10+ years as Developer at Amazon Web Services, Aspentech.
B.Arch., Carnegie Mellon University. Google UX Design Certificate.
Justin Oh
Software Developer
Yeonseo Park
Business Development
Nahyun Kim
Operations
B.S. in Computer Science & Psychology, Queensland University.
B.S. in Bioengineering,
CHA University.
B.A. in AI Medical Data Analysis,
CHA University.
Medical Advisors
Our Medical Advisors (MDs) guide us in developing evidence-based solutions
that bridge the gap between medical expertise and technological innovation.
Jaeyoung Kim, MD
Internal Medicine
Jungwoo Lee, MD
Orthopedics
Kyujo Lee, MD
Orthopedics
Sunhyung Yu, MD
General Surgery
Jaehwan Yoon, MD
Opthalogology
Our Investors and Partners
Let’s
Connect
Aday Inc.
+82) 10-2248-5568
428, Seolleung-ro,
Gangnam-gu, Seoul 06192
Republic of Korea
