Altera prepares IPO with Silver Lake backing, could raise over $2B

Altera is heading back to Wall Street. The company, now operating as the world’s largest independent FPGA provider, is preparing for a public offering in 2026 that could raise more than $2 billion, with private equity firm Silver Lake steering the ship.

How Altera got here

Altera was founded in 1983, went public in 1988, and built a reputation as one of the defining names in programmable chip design. Intel acquired it in 2015 for roughly $16.7 billion. After years of integration challenges, Intel carved Altera back out as a standalone entity in 2024 and 2025, and in April 2025 agreed to sell a 51% controlling stake to Silver Lake for approximately $4.46 billion. The deal valued the company at $8.75 billion, closed in September 2025, and left Intel holding the remaining 49%.

The growth case

CEO Raghib Hussain said in July 2026 that the company grew revenue more than 20% in the prior year and expects mid-20% growth for 2026, alongside a doubling of operating income.

Altera has been moving to position itself at the intersection of AI, robotics, and edge computing. The company has rolled out post-quantum cryptography support on its Agilex 3 and Agilex 5 FPGAs and expanded DDR5 memory compatibility, both of which directly address the demands of AI-driven hardware environments.

In September 2026, Altera appointed Kirsten Spears and Sumit Sadana as independent directors, bringing in semiconductor and finance experience ahead of the anticipated public offering.

What the IPO means for the FPGA market

A successful listing at a valuation meaningfully above the $8.75 billion set during Silver Lake’s acquisition would validate the argument that Altera was undervalued inside Intel’s sprawling portfolio. Altera’s primary competitor, Xilinx, was absorbed into AMD in 2022, making Altera’s IPO the first major standalone public benchmark for the FPGA sector in years.

For Intel, a successful Altera IPO would represent a partial vindication of the original acquisition. The company paid $16.7 billion for Altera in 2015 and is now retaining a 49% stake in a business that could be valued well above $8.75 billion if public market appetite for AI-adjacent semiconductor companies holds.

What to watch is whether Altera files a prospectus, and what revenue and margin figures it discloses publicly for the first time. The company has been operating with limited transparency as a private entity, and the S-1, when it arrives, will give investors their first detailed look at how the growth story translates to actual unit economics.

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