Fortinet concluded 2025 with a strong fourth quarter, exceeding guidance on billings due to broad-based demand. The company demonstrated significant growth in revenue and billings, particularly in Unified SASE and Security Operations markets, while maintaining strong operating margins and free cash flow.
Fourth quarter 2025 revenue increased by 15% year over year to $1.91 billion.
Product revenue for Q4 2025 grew 20% year over year to $691 million.
Total billings for Q4 2025 rose by 18% to $2.37 billion, surpassing the high end of guidance.
Unified SASE billings showed robust growth of 40% in the fourth quarter.
Fortinet provided guidance for the first quarter and full fiscal year 2026, anticipating continued revenue and billings growth, along with healthy operating margins and diluted non-GAAP net income per share.
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