We believe that global markets, cultures, and technologies are misvalued, and that the opportunities that matter most appear in the margins.
Our perspective is derived from witnessing these 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. Kwang Joon Kim
- Aven — building the rails that make home equity the backbone of consumer finance, and credit radically cheaper. Sadi Khan
- Contxts.ai — an applied research lab building prediction models and autonomous agents for digital-asset flows. Daniel Min-Soo Kim
- Daisybell — AI voice agents that run enterprise outbound sales, replacing the call center. James Liu
- DNK — AI data infrastructure that turns messy Japanese real estate reporting into clean, standardized datasets. Matthew Shampine and Insong Kim
- DSRV — on-chain infrastructure for stablecoin rails and agentic AI. Jiyun Kim
- Earli — a genetic-switch platform to detect and treat cancer. Cyriac Roeding and David Suhy
- Flex — the HR platform modern companies run on, rebuilding people ops as AI-native software. Haenam Chang
- FuriosaAI — radically power-efficient silicon for AI inference. June Paik
- Gcore — global edge and AI cloud infrastructure. Andre Reitenbach
- ImpriMed — AI-guided precision oncology, starting in animal health and moving toward humans. Sungwon Lim and Jamin Koo
- LaundryGo — robotics and automation reinventing laundry for urban households. Sung-woo Cho
- Makestar — where global fans fund and shape the artists they love. Jay Kim
- Moloco — machine-learning ad infrastructure powering performance at global scale. Ikkjin Ahn
- Nirvanana — a studio building original AAA game IP for a global audience. NamSeok Kim
- Picky — the global beauty discovery community. Jihong Lee
- Realry — AI-powered discovery for global luxury fashion. Sung Joon Ahn
- Tappytoon — a global platform for premium digital content, from webtoons to original IP. Sun Bang and Ernest Woo
- TwelveLabs — foundation models that understand video. Jae Lee, Aiden Lee, and Yoon Kim
- Wisely — membership commerce that delivers factory-direct quality across everyday categories at member prices. Dongwook Kim and Yongpyo Jeon
People
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. Korean.
- Real Life Engineering by Josh Yoon — Engineering practice and product thinking, from inside the work. Korean.