한국산업은행
INCA Internet is an information security company based in Republic of Korea, and develops the 'nProtect' line of computer security products. Young Heum Joo founded the company on January 31, 2000, and is currently the CEO and President. The company currently holds more than 70% of the market share of information security for Korean financial institutions and more than 90% of game portal security. It is a public company limited by shares, Young Hem Joo being the largest stockholder, followed by JAIC from Japan and MeesPierson from the Netherlands. Other major investors include JAIC, Japan's largest independent venture capital firm, and KDB (Korea Development Bank).