MediaTek Approves $5 Billion Financing for AI Data Center Chip Expansion, Raises Market Share Target to 20%

MediaTek is pivoting toward the AI data center market, approving a discretionary $5 billion financing framework to secure supply chain capacity and raising its 2027 market share target to 15-20%. This strategic shift comes as its core mobile business faces headwinds, with Q2 2026 smartphone revenue falling 20% year-over-year amid a global market contraction and rising memory costs. Leveraging its advanced SerDes technology, MediaTek has secured key AI ASIC design wins with Google.

MediaTek Q2 2026 earnings

• ▪MediaTek forecasts third-quarter 2026 revenue to be between NT$152.2 billion and NT$159.8 billion.
• ▪MediaTek's net profit for the second quarter of 2026 fell 12.3% year-over-year to NT$24.61 billion, with earnings per share at NT$15.28.
• ▪MediaTek's gross margin for the second quarter of 2026 declined to 46.2%, down from 49.1% in the second quarter of 2025.
• ▪MediaTek reported consolidated revenue of NT$152.18 billion for the second quarter of 2026, representing a 1.2% increase year-over-year.

Smartphone market contraction

• ▪MediaTek's mobile phone revenue fell 20% year-over-year in the second quarter of 2026.
• ▪Global smartphone chipset shipments dropped 15% year-over-year in the first half of 2026, with Chinese brands migrating toward cheaper platforms.
• ▪MediaTek projects global smartphone shipments will decline by approximately 15% in units for the full year of 2026.

Memory chip shortage impact

• ▪A memory chip shortage has driven component costs up by more than 90% since late 2025, compressing margins for handset manufacturers.
• ▪MediaTek is implementing pricing adjustments to pass rising supply chain cost pressures through to its customers.
• ▪High memory chip prices have prompted smartphone original equipment manufacturers to delay flagship launches and reduce component orders.

$5 billion financing framework

• ▪MediaTek's board approved a discretionary $5 billion flexible financing framework to secure supply chain capacity and support long-term growth.
• ▪The $5 billion financing framework is designed as a flexible reserve to lock down advanced packaging capacity and secure wafer allocations.
• ▪MediaTek holds more than $7 billion in cash on its balance sheet to complement the new discretionary financing framework.

SerDes technology competitive advantage

• ▪MediaTek is developing 448G SerDes technology, which is projected to be production-ready in the second half of 2027.
• ▪MediaTek is developing co-packaged optics solutions on TSMC's COUPE platform to provide an integrated 3.5D platform for large-scale data centers.
• ▪MediaTek's 224G SerDes technology achieved silicon verification on TSMC's 4nm process using Pulse Amplitude Modulation 4-level modulation.

Google TPU design wins

• ▪Google reportedly shifted the design of its TPU v9 program to MediaTek due to development delays with Broadcom's 448G SerDes technology.
• ▪MediaTek raised its 2027 data center serviceable addressable market estimate to $80 billion and increased its market share target to 15% to 20%.
• ▪MediaTek completed the design of its first AI accelerator ASIC with a major U.S. cloud service provider, scheduled for mass production in late 2026.
• ▪MediaTek secured a design win for Google's TPU v8e program using its 224G SerDes technology.

6 sources