SentinelOne Inc. reported a 23% year-over-year increase in total revenue for the first quarter of fiscal year 2026, reaching $229.0 million, up from $186.4 million in the same period of the previous fiscal year. The company's annualized recurring revenue $(ARR)$ also saw a 24% increase, totaling $948.1 million as of April 30, 2025. Additionally, the number of customers with ARR of $100,000 or more grew by 22% to 1,459. The company's GAAP gross margin improved to 75%, compared to 73% in the previous year, while the non-GAAP gross margin remained steady at 79%. SentinelOne also reported a GAAP operating margin of (38)%, an enhancement from the previous year's (43)%, and a non-GAAP operating margin of (2)%, compared to (6)% the year before. Looking ahead, SentinelOne did not provide specific figures in this document for its second-quarter or full fiscal year 2026 outlook. The company emphasized its ongoing commitment to efficiency and innovation, highlighted by its first-ever share repurchase authorization, positioning itself for sustainable, profitable growth.