Short answer
SentinelOne Inc (S) filed its fiscal 2026 10-K annual report with the SEC on Mar 19, 2026. It reported revenue of $1.0B (+21.9% year over year) and net income of −$451M.
- Top risk flagged: Israeli Tax Authority Assessment Agreement: $180.9 million fiscal 2026 tax expense, with installment payments carrying 7.0% annual interest
FY2026 key financial metrics · XBRL
- Revenue
- $1.0B
- +21.9% YoY
- Net income
- −$451M
- −56.3% YoY
- Operating margin
- -32.1%
- +8.0 pp YoY
- Gross margin
- 74.1%
- −0.2 pp YoY
- EPS (diluted)
- −$1.37
- −48.9% YoY
- ROE
- -31.4%
- −14.1 pp YoY
- Operating cash flow
- $77M
- +127.2% YoY
Source: XBRL data from the SentinelOne Inc (S) FY2026 10-K on SEC EDGAR. USD.
SentinelOne Inc FY2026 10-K analysis
AI summary of each section, grounded in the filing text
Business Overview
- AI-powered Singularity Platform unifies autonomous threat prevention, detection, response, and exposure management across enterprise digital assets
- New emphasis on AI security from Prompt Security acquisition, plus AI-ready data pipelines from Observo AI acquisition in September 2025
- Strategic shift toward cybersecurity and data convergence, with cloud security, data, and Purple AI driving platform expansion
- Revenue $1,001.3 million, up 22% from $821.5 million; international revenue rose to 39% from 37%
- Net loss widened to $450.7 million from $288.4 million amid continued investment in platform and global growth
Management Discussion & Analysis
- Revenue $1,001.3M, up 22% YoY from $821.5M
- Net loss $450.7M versus $288.4M, profitability figures not provided
- Customers with ARR above $100,000: 1,667 versus 1,411
- Revenue outside U.S. 39% versus 37%
- Risks: macroeconomic weakness, longer sales cycles, deal downsizing, geopolitical conflicts
Risk Factors
- Israeli Tax Authority Assessment Agreement: $180.9 million fiscal 2026 tax expense, with installment payments carrying 7.0% annual interest
- Change-of-control exposure: unpaid ITA amounts plus interest, $255.1 million as of January 31, 2026, become immediately due
- Cloud infrastructure dependence: third-party hosting costs increased $23.5 million in fiscal 2026
- Persistent structural losses: $2.1 billion accumulated deficit and $450.7 million fiscal 2026 net loss
- Customer concentration risk: annual billings concentrated in fiscal fourth quarter enterprise buying and renewal cycles
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