11 Series A startups in South Korea
11 Series A startups in South Korea with 15 founders and decision-makers, led by Seoul. Updated 2026-10-18.
Key findings
- FindMeMail tracks 11 Series A startups in South Korea, with 15 founders and decision-makers listed.
- Seoul is the top city, with 6 of them (55%), followed by Songpadong (1).
- The most common team size is 1-10 employees (55% of companies).
Breakdown
Top cities
- Seoul: 6 (55%)
- Songpadong: 1 (9%)
- Yeoksamdong: 1 (9%)
- Ansan: 1 (9%)
- Seongnam: 1 (9%)
- Incheon: 1 (9%)
Team size (employees)
- 1-10: 6 (55%)
- 51-100: 2 (18%)
- 11-50: 2 (18%)
Founded (last 10 years)
- 2017: 1 (9%)
- 2018: 2 (18%)
- 2019: 2 (18%)
- 2020: 2 (18%)
- 2021: 1 (9%)
- 2023: 1 (9%)
Recently added Series A startups in South Korea
- The Sleep Factory — Incheon, South Korea: The SleepF Factory is a sleep-tech and wellness startup focused on improving sleep quality through AI-based sleep analysis.
- Checkmate Theraputics — Seoul, South Korea: Checkmate Therapeutics is a biotech company that discovers and develops novel approaches for cancer immunotherapy such as immuno-oncology.
- Mxt Biotech — Seoul, South Korea: Mxt Biotech is a biotechnology company that develops transformative microfluidic platforms for cell engineering and immunotherapies.
- RNAgene — Songpadong, South Korea: RNAgene is a company that focuses on the development of therapeutics based on messenger ribonucleic acid (mRNA).
- Zymedi — Ansan, South Korea: Zymedi is a pharmaceutical company that develops drugs for life-threatening diseases.
- PeLeMed — Yeoksamdong, South Korea: PeLeMed is a drug development company working on the discovery of anti-cancer drugs.
- PLATFOS — Seongnam, South Korea: PLATFOS is a fintech platform offering mobile voucher, payment APIs, SDKs, and digital transaction solutions for e-commerce and merchants.
- NEXTON — Seoul, South Korea: NEXTON specializes in agricultural product cultivation and created the world's largest commercial vertical farm.
- Delabs Games — Seoul, South Korea: Delabs Games operates as a blockchain game developer.
- Staping — Seoul, South Korea: K-Beauty Global Open Market Platform & Character Cosmetics for MZ in the world
- Supertone — Seoul, South Korea: Supertone is a top-notch AI audio company with a vision to create a landscape where anyone can speak and be heard in the voice they want.
Browse and filter all 11 companies
Frequently asked questions
How many Series A startups in South Korea are there?
FindMeMail currently lists 11 Series A startups in South Korea with at least one founder or decision-maker identified. The count updates daily as new companies are added.
Where are most Series A startups in South Korea based?
Seoul (6), Songpadong (1), Yeoksamdong (1).
How do I contact founders of Series A startups in South Korea?
FindMeMail lists the founders and decision-makers of these companies; use the Email Finder to look up and verify their emails. Create a free account to get 50 free reveals, then buy one-time credit packs from $12.
Related reports
- Series A startups in United States (236)
- Series A Software startups (33)
- Seed-stage startups in South Korea (28)
- Series A Health Care startups (24)
- Series A startups in India (21)
- Artificial Intelligence (AI) companies in South Korea (20)
- Series A startups in United Kingdom (20)
- Series A startups in France (18)
- Series A Biotechnology startups (16)
- Software companies in South Korea (14)
- Series A Internet startups (14)
- Series A Information Technology startups (13)
Methodology: counts include companies in the FindMeMail database with at least one identified founder or decision-maker. Data refreshes automatically as new companies are added.