Cerebras Systems has refiled an amended S-1 registration statement with the US Securities and Exchange Commission, taking its long-anticipated IPO into its final pricing window. The company is targeting a Nasdaq listing under the ticker CBRS at a range of $115 to $125 per share.
What the filing reveals
The amendment formalizes a primary share count and disclosure improvements that the SEC had flagged during the original 2024 review. Cerebras’s most recent pre-IPO funding was a $1 billion Series F led by Tiger Global in February 2026 at a $23.1 billion valuation, an anchor that frames the IPO range and the post-money market cap.
Why Cerebras matters in AI compute
Cerebras builds the Wafer-Scale Engine, a single chip the size of a dinner plate purpose-built for AI training and inference. The company has been signing multi-billion-dollar inference deals with sovereign and enterprise customers, positioning its CS-3 systems and inference cloud as an alternative to GPU clusters from NVIDIA for specific large-batch workloads.
The 2026 AI IPO window
Cerebras’s refile lands during a strong IPO window for AI infrastructure. Four tech companies priced in May 2026 for $6.45 billion of combined market cap, and Lime and SpaceX have separately filed S-1s. Investors will be watching CBRS for read-throughs on demand for “non-NVIDIA” AI silicon and for whether public-market multiples can support the late-stage prices set in 2025-2026.
Use of proceeds
The filing earmarks proceeds for new fab capacity reservations, build-out of inference cloud regions in the United States and the Middle East, and general corporate purposes. Pricing is expected in the coming weeks subject to market conditions and SEC clearance.
Reporting based on SEC filings and Forge Global coverage.