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i system co., ltd. — Brand Wiki

Brand Wiki/Communication Services/i system co., ltd.

i system co., ltd.

Korean B2B telecommunications partner of KT

Last updated August 20, 2026

Company facts

i system co., ltd.

Type: Corporate brand
Industry: Communication Services · Telecom Operators
Country: South Korea
Headquarters: Seoul, South Korea
Website: kt-bizinternet.com
Status: Active
Markets: South Korea

Products and positioning

Product categories. Telecommunication services

Cite this profile: Cite the canonical profile. /brand-wiki/i-system-co-ltd · Editorial policy · How profiles are compiled