SK Telecom to Sell Minority Stake in Ulsan Data Center - Report

Why It Matters

The sale brings major foreign investment to South Korea’s data‑center sector, accelerating capacity growth needed for AI and cloud workloads, while allowing SK Telecom to monetize infrastructure assets and focus on core services.

Key Takeaways

• SK Telecom seeks $1.3 bn for up to 49% stake
• KKR to acquire 29% of Ulsan data center
• Facility capacity expanded from 103 MW to 1 GW
• Partnership with AWS underpins project’s cloud credibility
• Sale reflects SK Group’s strategy to monetize AI‑related assets

Pulse Analysis

South Korea’s data‑center market is entering a rapid expansion phase, driven by soaring demand for AI compute and cloud services. Domestic telcos like SK Telecom are leveraging their extensive fiber networks and real‑estate assets to build hyperscale facilities that can host global cloud providers. The Ulsan site, strategically located near major industrial zones and power infrastructure, positions the country to capture a larger share of the regional data‑center ecosystem, which has traditionally been dominated by Japan and Singapore.

The proposed minority‑stake sale to KKR and a Korean consortium signals confidence from both foreign and local investors in the project’s long‑term viability. By selling 29% to KKR, SK Telecom gains access to the private‑equity firm’s operational expertise and global network, while IMM Investment and Stonebridge provide domestic market insight. The infusion of $1.3 bn will likely fund the ambitious upgrade from a 103 MW facility to a 1 GW powerhouse, aligning capacity with the projected AI workload explosion. Moreover, the partnership with Amazon Web Services adds credibility, ensuring that the centre meets the stringent standards required by hyperscale cloud operators.

For telecom operators, the transaction exemplifies a broader shift toward asset‑light strategies, where infrastructure is partially monetized to free capital for service innovation and network upgrades. SK Group’s recent profitability, highlighted by SK Hynix’s $26 bn quarterly earnings, underscores the financial muscle supporting such moves. As AI applications proliferate, the demand for low‑latency, high‑capacity data hubs will intensify, making stakes in facilities like Ulsan attractive to investors seeking exposure to the next wave of digital infrastructure. The deal could set a precedent for similar partnerships across Asia, accelerating the region’s transition to a cloud‑first, AI‑ready economy.