We believe that global markets, cultures, and technologies are misvalued, and that the opportunities that matter most appear in the margins.
Our perspective comes from living in the intersections firsthand: Silicon Valley and Asia, deep technology and consumer behavior, the Korean experience of building from nothing and the American instinct for scale.
Han River backs founders with disproportionate potential, who carry a daring, often technical bet alongside a real understanding of societal adoption. Our best investments sit at the barbell ends of culture and technology.
The firm takes its name from the river at the center of one of modern history’s most consequential economic transformations, the same river that produced Samsung, Coupang, Krafton, Naver, and a generation of founders operating globally. That pattern, technical depth applied at scale, is the template for the next generation of category-defining companies.
We aspire to find them early, wherever they are, and to support them in their path to set the standard.
Portfolio
Han River portfolio companies, listed alphabetically.
- Aitrics — clinical AI that predicts patient deterioration before it happens. founded by Kwang Joon Kim
- Aven — the first home-equity-backed credit card; consumer credit rebuilt from first principles. founded by Sadi Khan
- Contxts.ai — prediction models for digital-asset flows, from the team behind NFTBank. founded by Daniel Min-Soo Kim
- Daisybell — AI voice agents that run enterprise outbound sales, replacing the call center. founded by James Liu
- DNK — property-management software for APAC rentals, built by the former head of WeWork Korea. founded by Matthew Shampine and Insong Kim
- DSRV — on-chain infrastructure for stablecoin rails and agentic AI. founded by Jiyun Kim
- Earli — a genetic-switch platform to detect and treat cancer. founded by Cyriac Roeding and David Suhy
- Flex — the HR platform modern companies run on, rebuilding people ops as AI-native software. founded by Haenam Chang
- FuriosaAI — radically power-efficient silicon for AI inference. founded by June Paik
- Gcore — global edge and AI cloud infrastructure. founded by Andre Reitenbach
- ImpriMed — AI-guided precision oncology, starting in animal health and moving toward humans. founded by Sungwon Lim and Jamin Koo
- LaundryGo — robotics and automation reinventing laundry for urban households. founded by Sung-woo Cho
- Makestar — where global fans fund and shape the artists they love. founded by Jay Kim
- Moloco — machine-learning ad infrastructure powering performance at global scale. founded by Ikkjin Ahn
- Nirvanana — a studio building AAA games for a global audience. founded by NamSeok Kim
- Picky — the global beauty discovery community. founded by Jihong Lee
- Realry — AI-powered discovery for global luxury fashion. founded by Sung Joon Ahn
- Tappytoon — a global platform for premium digital content, from webtoons to original IP. founded by Sun Bang and Ernest Woo
- TwelveLabs — foundation models that understand video. founded by Jae Lee, Aiden Lee, and Yoon Kim
- Wisely — membership commerce that delivers factory-direct quality across everyday categories at member prices. founded by Dongwook Kim and Yongpyo Jeon
Team
Thoughts
- The Asymmetry — On pattern recognition, constraint, and the trained eye.
- The Intersection — What the Han River taught us about building across borders.
- jeffdlee’s blog by Jeffrey Lee — Notes on venture, technology, and the Korea–US graph. English.
- Two Cents by Jin Ho Hur — Reflections on technology and startups, from one of Korea’s first-generation venture builders. 9,000+ subscribers. Korean.
- Real Life Engineering by Josh Yoon — Engineering practice and product thinking, from inside the work. Korean.