Company overview
SentinelOne, Inc. operates as a cybersecurity provider in the United States and internationally. The company's Singularity Platform delivers an artificial intelligence-powered autonomous threat prevention, detection, and response capabilities across an organization's endpoints, cloud workloads, and identify credentials, which enables seamless and autonomous protection against a spectrum of cyber threats. It also offers generative AI-security agent (Purple AI), security information and event management, endpoint security, cloud security, identity security, exposure and vulnerability management, and threat services. The company was formerly known as Sentinel Labs, Inc. and changed its name to SentinelOne, Inc. in March 2021. SentinelOne, Inc. was incorporated in 2013 and is headquartered in Mountain View, California.
Daily valuation snapshot
These values come from the daily market snapshot dated 2026-10-08. TTM means trailing twelve months. Use the market date when comparing S with another company.
| Daily close (USD) | $25.4 |
| Market capitalization (USD) | $8,840,447,571.8 |
| Price / earnings (TTM) | Not reported |
| Price / book | 6.1 |
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Company size
SentinelOne, Inc.'s recorded market capitalization is $8,840,447,571.8. It measures the market value of the company's equity, rather than its revenue or cash balance.
Price relative to earnings
P/E compares share price with trailing annual earnings per share. For a company with losses, inspect the earnings figures directly rather than treating a negative multiple as a cheap valuation.
Price relative to book equity
S's recorded price-to-book ratio is 6.1. That compares its market equity value with recorded book equity. Examine its business and balance sheet to understand why those values differ.
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