Dunamu
369 Gangnam-daero, Seocho-gu, 15th floor, Seoul, 06621, South Korea
Overview
Dunamu owns and operates a digital asset exchange (UPbit), two investment exchange platforms (Stockplus and U-Stockplus), and an equity management platform (Onboard). UPbit is a cryptocurrency exchange platform with presence in Korea, Indonesia, Thailand, and Singapore. Stockplus is a securities information/trading platform with an active partnership with 11 broker-dealers. U-Stockplus is an OTC platform providing a trading service for private companies. Onboard helps private companies manage equity electronically for their shareholders.
- Total investments
- 3
- Lead investments
- 0
- Investments · 12mo
- 0
- Active investors
- 7
Sector focus
- Blockchain
- Cryptocurrency
- Finance
- Financial Services
- FinTech
- Stock Exchanges
Investment portfolio
- AvoMD
Participated · Seed · Jun 2023
AvoMD builds a clinical AI platform designed to synthesize patient data, surface evidence-based guidance, and support clinicians with end-to-end AI copilots embedded in the EHR. The company positions its product to reduce clinician friction caused by fragmented datasets and multiple applications, aiming to drive measurable improvements in outcomes, cost savings, revenue, and operational efficiency. AvoMD announced a strategic partnership with DynaMed from EBSCO Clinical Decisions to integrate trusted evidence-based knowledge into the EHR via Ask Avo. The business emphasized clinician-centric design, saying it delivers results “with love, not alerts.” Financially, AvoMD has secured a $10M Series A to accelerate product development and commercialization. The announcement credits engaged customers, partners, and its team for supporting the company's growth.
- Tilia
Participated · Equity · Mar 2023
Tilia operates a payments engine designed for digital economies, enabling secure, regulated transactions at scale as a U.S. licensed money transmitter. Its platform powers UGC creator payments and microtransactions, allowing direct payouts to creators and collaborators. Tilia also mints U.S.-compliant branded tokens with fixed conversion rates to fiat to enable buy/sell flows for digital goods. The company supports secure, pseudonymous transactions that are KYC-compliant while preserving users' online identities and avatars. Tilia says the funding will help it scale its platform to meet growing demand across gaming, creator platforms, social commerce, and other digital social worlds. Recent leadership additions include Brad Oberwager as CEO, Catherine Porter as Chief Business Officer, and Aston Waldman as CFO.
- Nitra
Participated · Seed · Aug 2022
Nitra embeds AI agents into core business functions—payments, procurement, inventory management, scheduling, and insurance verification—giving medical practices a single system to run their back office. Its financial suite includes a Visa-powered expense card, bill pay, patient payment processing, and AI-driven accounting, while its commerce marketplace connects users to thousands of biopharma and medical-supply products through partners like McKesson and Medline. Recently the company added a voice-AI patient management module that handles appointment scheduling and insurance eligibility checks. In 2025 the platform’s annualized revenue jumped from $4 million to more than $33 million on 740 percent growth, and it surpassed $1 billion in annualized processing volume across thousands of doctors in over 700 clinics. December 2025 saw a single-day record of roughly $9 million in purchases. Management expects to serve 3,000+ clinics, top $150 million in annualized revenue, and exceed $4 billion in processing volume during 2026. Founded in 2024 by CEO Tim Hwang and President Jonathan Chen, Nitra plans to expand headcount from about 50 to over 200 and roll out new AI modules for revenue-cycle management, patient marketing, payroll, and staffing.