Through a spin-off in March 2026, Jigu Holdings separated its in-vitro diagnostics and medical-IT business into newly spun-off subsidiary U2Bio, while the parent transitioned into a venture investment and operating holding company.
U2Bio supplies in-vitro diagnostic testing services covering clinical chemistry, immunoserology, and molecular diagnostics, along with medical-IT solutions such as health-checkup and diagnostic-test platforms, personal health records, and cloud services for clinics and hospitals.
In January 2026, the company acquired an 84.34% stake in clinical sample analysis firm SML Meditri for KRW 6.3 billion, rebranding it as U2XLab and entering the new-drug clinical CRO market.
Concurrent with the spin-off, the company acquired AI social-entertainment startup Neural Arcade, formalizing a dual-track bio-and-AI strategy, and subsequently expanded into fashion company Hanger (43% stake) and cosmetics e-commerce firm Tandem Studio.
As of the second quarter of 2026, the healthcare segment (U2Bio and U2XLab) accounted for the majority of business-segment revenue, meaning diagnostics and clinical services remain the core cash-generating businesses for now.
Major shareholder and newly appointed CEO Lee Jae-woong, former CEO of Socar and Daum, together with founders such as Krafton chairman Chang Byung-gyu and Capyr Group chairman Kim Yo-han, form a founder group known as the "Jigu Alliance" that participates directly in management rather than passive investment.
Competitively, the domestic CRO market remains relatively fragmented with numerous small and mid-sized players, and the diagnostics/medical-IT space also features multiple network-based operators.