Siki Co., Ltd. SIKI
OTC PK
Corporate Info
Website
Phone Number
801 580 9928
Address
1-9-36 Konan
13th Fl. Area Shinagawa
Minato-ku
Tokyo,
13th Fl. Area Shinagawa
Minato-ku
Tokyo,
Country
Japan
Year Founded
1987
Details
Sector
Information Technology
Industry
Software and Services
Employees
--
Business Description
Siki Co., Ltd. develops and sells software applications. The company also focused on advanced internet security and digital product creation, including encrypted digital cash and security. In addition, it offers software solutions for remote authorization and confidential communication using modern ciphers resistant to quantum computers, and environments for secure financial services, remittance, and the issuance, transfer, and use of digital cash such as Central Bank Digital Currency (CBDC), community and local cash, and digital securities. The company was formerly known as CIPHER-CORE, Inc. and changed its name to Siki Co., Ltd. in March 2026. The company was incorporated in 1987 and is based in Tokyo, Japan.