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WellNex

In the cohort

Better health, longer lives: preventive care that fits a workday

Health & biotechTractionSouth Korea
Active users
21.5K
Paying customers
64

The problem

Office workers skip the annual check-ups that catch chronic disease early, because a visit costs half a working day and results arrive weeks later.

The solution

WellNex brings a nurse-led screening to the office, returns results in the app within 48 hours and books follow-ups with a doctor by video.

Who it's for

Employers with 100–5,000 staff who pay for health cover.

Market

Bottom-up: about 45,000 customers like this in South Korea and nearby, worth roughly $120 million a year at our prices.

Competition and edge

What people use today

Mostly spreadsheets, phone calls and doing nothing. The established suppliers sell to large organisations and are too expensive and too slow to set up for the customers we serve.

Why this team wins

Daniel worked as a hospital physician before leading product at a telehealth provider, so the team knows the buyers by name. Hana built the core technology, and the first customers came by referral.

Headline metric

21,500 active users, growing 9% a month

The team

Daniel knows the customer and has sold to them before; Hana has built this kind of system at scale. We have worked side by side since before WellNex had a name.

Worked together
1–3 years
Hiring
A senior engineer and our first customer-success hire.

About the founder

Daniel Kim

Founder & CEO · Seoul, South Korea · 6 years of experience

Daniel worked as a hospital physician before leading product at a telehealth provider. Started WellNex in 2024 and works on it full-time from Seoul.

LinkedIn

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