Korea Information Certificate Authority is established in 1999 and is now an accredited Digital Signature Certification Service Provider by the Korean government to provide certification and authentication services based on public key infrastructure technology.

KICA holds the no.1 position in the market with a market share of 42.8% for corporate certificates and 41% for individual certificates. Also, we provide the best OTP(One-Time-Password) authentication security service, especially with the no.1 market share for the electronic financial OTP in Korea.

We are involved in a variety of business areas that provide certification solutions, OTP solutions, electronic contract platforms, biometric authentication services, SSL certificates, and device certificates. KICA is a leading company in the integrated authentication industry and consulting services in many countries with worldwide networks and changing the world by establishing cyber security environments and services.