U.S. Semiconductor Company Bets 2 Trillion Won on AI Server Management Software

Lattice Semiconductor Corporation announced on May 4 that it has signed a definitive agreement to acquire AMI, a provider of platform firmware for cloud and AI, from private equity firm THL Partners. The all–cash-and-stock transaction, on a cash- and debt-free basis, is valued at $1.65 billion—approximately $1 billion in cash and $650 million in newly issued common shares, representing roughly 5.2 million to 6.1 million shares in total. Lattice plans to combine its low-power FPGAs with AMI’s firmware and management solutions to create an integrated security management and control platform for data centers, servers, and the AI/cloud markets. Subject to regulatory approval expected in the third quarter of 2026, the deal is slated to close thereafter. By adding AMI’s anticipated annual revenue of more than $200 million, Lattice aims to reach a revenue run rate exceeding $1 billion by the fourth quarter of 2026.

In its first-quarter 2026 results released the same day, Lattice reported revenue of approximately $170 million, up 42 percent year-over-year, and issued guidance for about 50 percent revenue growth in the second quarter, driven by strong AI and data-center demand. Recently, Stifel raised its price target on Lattice stock from $110 to $130, citing expanding AI server demand and a new mid-range FPGA product lineup.

Headquartered in Oregon, Lattice Semiconductor is a fabless chipmaker focused on low-power FPGAs, supplying programmable logic solutions across communications, industrial/embedded, automotive, and data-center applications. As security, power efficiency, and system management become increasingly critical in AI servers and cloud infrastructure, demand is growing for unified management platforms that integrate FPGAs with firmware.