The SentinelOne story
SentinelOne provides AI-powered cybersecurity through its Singularity platform, with the central question being whether expanding enterprise adoption can turn adjusted profitability into sustained GAAP profits and cash generation.
- $21.58share price, last close
- $7.5Bmarket value
- 16/36TenQ Score checks passed
The story in brief
- Enterprise adoption expands. As of July 31, 2026, annualized recurring revenue grew 22% to $1,218 million, while customers contributing at least $100,000 in ARR increased 13% to 1,715.
- Profit measures diverge. In the quarter to July 2026, non-GAAP operating margin improved to 10% from 2% a year earlier, but GAAP operating margin remained (31)%.
- Equity compensation matters. Over the last twelve months, stock-based pay of $322 million substantially exceeded free cash flow of $57 million.
What drives the business
- SentinelOne built Singularity to automate threat prevention, detection, and response across endpoints, cloud workloads, and identity credentials, with Purple AI adding natural language investigation and threat hunting.
- Its expansion strategy combines additional licenses and platform modules for existing customers with distribution through managed security providers and incident response partners.
- The September 2025 acquisitions of Prompt Security and Observo AI extended the platform into protection for enterprise AI deployments and data ingestion for security analytics.
- Subscription, consumption, and usage-based agreements supported ARR of $1,218 million as of July 31, 2026, while revenue in the quarter to July 2026 grew 21% to $292 million.
- International expansion is another business driver, with revenue outside the U.S. accounting for 39% in fiscal 2026 compared with 37% in fiscal 2025.
What the price assumes
The reverse DCF does not produce a measurable growth assumption because operating earnings remain negative, leaving the valuation dependent on future profitability despite positive free cash flow over the last twelve months.
At $25.38, SentinelOne has a market value of $8.8 billion and trades at 8.0x sales, while revenue growth over the last twelve months was 21.1%, below its three-year annual pace of 33.4%.
Its free cash flow yield of 0.6% falls short of the TenQ check requiring more than 3%, and the company passes 1 of 6 Value checks.
What could change the story
- Adjusted operating improvement has not eliminated pressure on product margins, with GAAP gross margin declining to 72% from 75% a year earlier in the quarter to July 2026.
- Stock-based compensation is excluded from non-GAAP results, and the share count increased 18.8% over three years, making dilution an important distinction between business growth and shareholder participation.
- Cash conversion of 5.2% trails the TenQ sector comparison of 24.4%, although $655 million in cash and short-term investments and $0 in debt provide financial flexibility.
- Competition, platform defects or security incidents, and difficulties integrating acquisitions could disrupt the customer renewals and expansion on which Singularity depends.
What to watch next
- For the third quarter of fiscal 2027, management expects revenue of $309 to 311 million and non-GAAP operating income of $38 to 40 million.
- For fiscal 2027 ending January 31, 2027, management expects revenue of $1.202 to 1.207 billion and non-GAAP operating income of $124 to 128 million.
- The next releases will show whether ARR growth and the number of customers with at least $100,000 in ARR sustain enterprise expansion, and whether GAAP margins and free cash flow improve alongside adjusted earnings.
Sources
- SentinelOne's earnings release, filed with the SEC
- Its latest 10-Q or 10-K, for the risk factors
- The S stock report, for every figure and check