# SK telecom CS T1 Co.

SK telecom CS T1 Co. is an Esports based in Seoul, South Korea.

## Overview

- **Organization type:** Esports
- **Headquarters:** Seoul, South Korea
- **Region:** Asia
- **Address:** Seoul, South Korea
- **Founded:** 2019
- **Assets under management:** Undisclosed
- **Website:** http://www.t1.co.kr/en
- **LinkedIn:** https://www.linkedin.com/company/t1-entertainment-&-sports

## Regulatory record

- **Reports private funds:** No

## About

SK telecom CS T1 Co. was established as a corporate vehicle under SK telecom, South Korea's largest telecom provider by subscribers. The entity's formation reflects SK telecom's broader push to manage strategic investments and capital allocation separately from core operations. The wealth origin traces to SK Group's telecom and semiconductor businesses, but specific founding details for this entity remain undisclosed. The firm focuses on telecommunications infrastructure and technology investments, with a geographic footprint concentrated in South Korea and expanding across Asia. Asset-class coverage includes direct infrastructure deals, technology partnerships, and corporate venture-style deployments. Known portfolio activity includes involvement in 5G network buildout and related digital infrastructure projects, though specific portfolio companies are not publicly named. The firm also participates in strategic co-investments alongside SK telecom's other corporate arms. No public data on total deployment, team size, or additional offices exists. A recent operational event includes SK telecom's continued investment in AI and data center infrastructure (per SK telecom annual report, 2024), which may involve CS T1 Co. as a deployment vehicle. No adjacent philanthropic or operating-company arms have been disclosed. SK telecom CS T1 Co.'s structural differentiator is its position as a corporate-directed investment entity rather than a standalone family office or fund. Its mandate is explicitly linked to SK telecom's strategic priorities, providing capital for infrastructure that supports the parent company's competitive position. This alignment with a major telecom operator gives it access to proprietary deal flow in connectivity and digital transformation.

## Sectors

- Telecommunications
- Infrastructure

## Questions

### How does SK telecom CS T1 Co. source deal flow?

Deal flow originates from SK telecom's network of partners, suppliers, and industry relationships. The firm also evaluates opportunities arising from the parent company's strategic expansion into areas like 5G, AI, and data centers.

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Last updated: 2026-08-11T02:43:31.692Z

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