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GeneMedicine

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Biopharmaceutical company focusing on R&D and commercializing its oncolytic adenovirus platform for cancer treatment

Seoul, South KoreaFounded 2014Biotech & Life Sciences
Valuation $250–500M Last recorded · 2025
Headcount <100 Current team size
Total funding $50–100M Disclosed equity funding
Unlock exact values This page shows ranges. Dealroom has the exact numbers for GeneMedicine and the history behind them.

About GeneMedicine

GeneMedicine Co., Ltd. is a biotechnology firm established in November 2014, specializing in the development of gene therapeutics. The company was founded by Dr. Chae-Ok Yun, who also serves as the CEO and CTO. Dr. Yun has an extensive background in the field, with 25 years dedicated to developing oncolytic virus and gene therapeutics, a journey that includes a Ph.D. in molecular biology from the Illinois Institute of Technology and postdoctoral research at Harvard Medical School. She is also a professor in the Department of Bioengineering at Hanyang University and a member of The National Academy of Engineering of Korea.

The company focuses on creating oncolytic adenovirus platform technologies to provide therapeutic solutions for intractable diseases, particularly cancer. GeneMedicine's business model is centered on its pipeline of genetically engineered oncolytic viruses designed to address limitations of existing cancer treatments. A key part of their strategy involves targeting immunologically 'cold' tumors that do not respond well to standard immunotherapies like CAR-T cells or immune checkpoint inhibitors. Revenue is generated through the development of its therapeutic pipeline and by offering Contract Development and Manufacturing Organization (CDMO) services to other gene and cell therapy companies. The company has constructed a state-of-the-art GMP manufacturing facility to support both its internal pipeline production and its CDMO business.

GeneMedicine's product pipeline includes several candidates, such as GM101, which has completed Phase I clinical trials for triple-negative breast cancer, and GM104, developed for the cancer immunotherapy market. The company has also developed a systemic delivery platform technology applicable to various virus types and cancer targets. Another area of development is the 'brain disease treatment platform,' a drug delivery system (DDS) that facilitates the delivery of therapeutic agents directly to the brain via intranasal administration. The company has successfully raised significant capital, including a Series A funding of $13.2 million in 2019 and a Series B of $27.2 million in 2021, to advance its clinical trials and expand its manufacturing capabilities.

Source: Dealroom company data

At a glance

Status
Operational
Founded
2014
Headquarters
Seoul, South Korea
Employees
10
Open positions
None listed
Dealroom signal
37.9/100
Industry
Health
Sub-industry
BioTechnology
Sector
Biotech & Life Sciences, Biotechnology, Biotech and Pharma, Hard Tech, DT and LS, science-based
Business model
Manufacturing
Client focus
b2b

Funding history

2 recorded events

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
SERIES COther financing May 2025 $53M $214M Undisclosed ↗
SERIES AOther financing May 2019 $15M $60M Undisclosed —
Showing the latest 2 of 2 recorded eventsBook a demo for the full funding history →

Growth signals

GeneMedicine website traffic

Latest recorded traffic for GeneMedicine is 770 monthly website visits, down 71.5% over the last three months. GeneMedicine's team declined 9.1% over the past year.

Latest monthly visits770 3-month web change-71.5% 1-year team growth-9.1%
Summary metrics are public; monthly history is available with a demoCompare with peers →

Investments and acquisitions

Capital deployed

Recent portfolio relationships for companies that also act as investors or acquirers.

Team profiled 2 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 1 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Global footprint

Workforce and web traffic by country
Workforce by country
1 countries with
team presence
🇰🇷 South Korea100%
1 country shown

Market sentiment

Posts on X, past 7 days

An AI-synthesised read of the highest-engagement posts about GeneMedicine on X, ranked by likes and reposts, corporate channels excluded.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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