Coocon is a business data platform company founded in 2006 that collects and standardizes data from financial, public, and commerce institutions through dedicated-network, screen-scraping, and open API technologies, then delivers it as APIs.
The business splits into Data and Payment segments; on a non-consolidated basis for the second quarter of 2026, the Data segment posted revenue of KRW 8.65 billion with a 31.5% operating margin, while the Payment segment posted revenue of KRW 9.31 billion and operating profit of KRW 2.23 billion.
The Data segment builds recurring fee-based revenue by expanding MyData customers and diversifying API products such as market-price information and insurance-agent qualification verification.
The Payment segment supplies account-based simple payment, verified virtual-account services, and RegTech (eKYC/AML) packages to large PG/VAN operators and big-tech clients, leaning on cost competitiveness for profitability.
Its client base includes major banks such as Kookmin, NongHyup, Shinhan, Woori, IBK, and Hana, big-tech players like Kakaopay and Toss, numerous securities and insurance firms, and public institutions.
Competitively, Coocon benefits from first-mover advantages built around Coocon.net, the country's largest business-data API store, though it also faces a mix of collaboration and competition with information-service firms such as NICE Information Service as relay-institution usage shifts under the MyData licensing regime.
More recently, the company has been expanding into new businesses including AI data (MCP-based APIs), stablecoins, and global payments.