South Korea

Top 3 largest South Korean Companies in the Information Technology Services industry by Market Cap

This is the list of the largest public listed companies in the Information Technology Services industry from South Korea by market capitalization with links to their reference stock.

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Top Information Technology Services Companies from South Korea as of Jan. 01, 2026

1. Hyundai Autoever Corp

Company Profile: Hyundai Autoever Corp
Market Cap (USD): $6.30 B
Country: South Korea
Sector: South Korean Technology
Industry: South Korean Information Technology Services

2. Lotte Data Communication Company

Company Profile: Lotte Data Communication Company
Market Cap (USD): $205.4 M
Country: South Korea
Sector: South Korean Technology
Industry: South Korean Information Technology Services

3. Asiana IDT, Inc.

Company Profile: Asiana IDT, Inc.
Market Cap (USD): $87.3 M
Country: South Korea
Sector: South Korean Technology
Industry: South Korean Information Technology Services

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