Penguin Solutions just posted the kind of quarter that makes Wall Street sit up straight. The company reported $479 million in net sales for Q3 fiscal 2026, a 48% leap from the same period last year, driven almost entirely by surging demand for AI infrastructure.

Non-GAAP diluted earnings per share came in at $0.84, representing 79% growth year-over-year. GAAP diluted EPS hit $0.68. Both figures beat market expectations, and the company responded by raising full-year guidance.

The numbers behind the AI boom

Penguin Solutions, which trades on NASDAQ under the ticker PENG, has been positioning itself as what it calls an “AI Factory Platform Company,” focused on end-to-end AI deployment capabilities for enterprise customers. GAAP operating income hit a record $51 million for the quarter, while non-GAAP operating income reached $64 million, also a Q3 record.

The company’s updated full-year fiscal 2026 outlook now projects approximately 22% growth in net sales, give or take 2 percentage points. GAAP EPS guidance was set at roughly $1.97 (plus or minus 5 cents), with non-GAAP EPS estimated at about $2.60 (plus or minus 5 cents).