What is SentinelOne?
SentinelOne provides an AI-powered cybersecurity platform for endpoint, cloud, identity, data and security operations.
- Category
- AI endpoint, cloud and security operations
- Headquarters
- Mountain View, CA
- Founded
- 2013
- Employees
- About 2,700
- Total funding
- Public company; not current VC-funded
- Status
- Public: NYSE S
What is SentinelOne?
SentinelOne is a ai endpoint, cloud and security operations company. As of June 2026, its current scale/status signal is FY 2026 revenue of $1.001B; ARR up 22% year over year and Public: NYSE S.
SentinelOne provides an AI-powered cybersecurity platform for endpoint, cloud, identity, data and security operations. Its main product areas include Singularity Platform, Endpoint Security, Cloud Security, Purple AI, Data Lake and related enterprise services. The company is headquartered in Mountain View, CA, was founded in 2013, and reports About 2,700 employees or a comparable public-company scale signal.
As of June 2026, the most useful buyer-read is FY 2026 revenue of $1.001B; ARR up 22% year over year. The company operates in AI endpoint, cloud and security operations, where trust, technical validation, integrations, uptime, security review and procurement maturity matter more than lightweight self-serve adoption alone.
For sellers, SentinelOne should be treated as a mid-market or scaled software buyer with formal security, legal and finance gates. Strong pitches connect to platform consolidation, measurable operating efficiency, customer retention, cloud cost, risk reduction or developer productivity rather than generic feature claims.
What does SentinelOne offer?
SentinelOne offers Singularity Platform, Endpoint Security, Cloud Security, Purple AI, Data Lake and adjacent enterprise workflows.
- Singularity Platform· Product area
- Endpoint Security· Product area
- Cloud Security· Product area
- Purple AI· Product area
- Data Lake· Product area
- Identity Security· Product area
- Managed Detection and Response· Product area
How does SentinelOne make money?
SentinelOne makes money through subscriptions, usage, enterprise contracts, support and professional services tied to ai endpoint, cloud and security operations deployments.
SentinelOne publishes package families such as Core, Control, Complete, Commercial and Enterprise, but enterprise pricing is quote-based by endpoint, workload, data, MDR and module scope. The commercial motion mixes product-led entry where public pricing or trials exist with sales-led procurement for regulated, multi-team or high-volume accounts.
Growth is driven by new customer acquisition, module attach, cloud or usage expansion, renewals, larger enterprise standardization and channel or marketplace distribution. For public companies, revenue and ARR disclosures show the current scale; for private or acquired companies, transaction value, published ARR, customer counts and owner strategy are better signals.
Large deals usually involve technical validation, security review, legal review, procurement, implementation planning and executive sponsorship. Vendors selling into SentinelOne should map budget owners to the platform area they affect and show integration depth with the tools the company already uses.
Who leads SentinelOne?
SentinelOne is led by Tomer Weingarten with finance, technology, product and commercial leaders supporting the operating plan.
- Tomer WeingartenCo-founder and Chief Executive OfficerCo-founder and CEOLeads strategy, product direction and public-company execution.
- Ric SmithPresident, Product and TechnologyExecutive teamOwns platform and technology execution.
- Barbara LarsonChief Financial OfficerCFO since 2024Leads finance and investor relations.
- Chris KrebsChief Intelligence and Public Policy OfficerExecutive teamLeads intelligence and public-policy engagement.
How do you contact SentinelOne's leadership?
SentinelOne does not publish verified personal executive emails in the reviewed sources. Use official company, investor, sales, support or partner routes instead of guessed personal addresses; the entries below intentionally point to official routing pages or source pages.
Personal executive email format not verified; use official company routes- Tomer WeingartenCo-founder and Chief Executive Officerhttps://www.sentinelone.com/company/leadership/
How much funding has SentinelOne raised?
SentinelOne's current financing/status profile is: Public company; not current VC-funded. Latest status is Public: NYSE S.
Founding: Company founded. SentinelOne was founded in 2013. Public listing: IPO or public listing. SentinelOne became a public company and now trades as NYSE S. Latest scale: FY 2026 revenue of $1.001B; ARR up 22% year over year. Current seller signal is operating scale, public filings and ARR or revenue, not private runway. This profile avoids inventing undisclosed private round amounts, hidden valuations or secondary-market prices.
For public companies, the relevant financing signal is public-market status, revenue scale, cash flow, guidance and balance-sheet capacity rather than a venture runway clock. For acquired and private companies, the latest transaction value, disclosed ARR, customer count and sponsor strategy are the practical buying-power signals.
Seller signal: SentinelOne has enough scale to support platform, infrastructure, security, data, GTM and finance purchases, but budget is still tied to owner priorities and measurable operating outcomes. Tie outreach to the initiatives named in its latest results, product pages or transaction announcements.
How did SentinelOne get here?
SentinelOne's path runs from founding through product expansion, financing or public-market scale, and its current June 2026 operating status.
- 2013FoundedSentinelOne was founded by Tomer Weingarten and Almog Cohen.
- 2020Scale-up financingThe company raised late-stage capital as autonomous endpoint security demand grew.
- 2021IPO completedSentinelOne listed on the NYSE under ticker S.
- 2023PingSafe acquiredCloud-native application protection became a larger part of the platform.
- 2025Purple AI and platform expansionSentinelOne expanded AI-assisted SecOps and data-lake workflows.
- 2026Crossed $1B fiscal revenueFY 2026 revenue reached $1.001B.
Who are SentinelOne's competitors?
SentinelOne competes with platform vendors and focused specialists across ai endpoint, cloud and security operations.
- CrowdStrikeEndpoint, identity, cloud and SIEM platform with a Falcon-centered operating model.
- Palo Alto NetworksLarger platform cybersecurity vendor spanning network, cloud, SecOps and identity.
- Microsoft SecurityBundled security stack tied to Microsoft 365, Azure, Defender and Sentinel.
- WizCloud security specialist with CNAPP and cloud-risk visibility depth.
- FortinetSecurity and networking vendor with firewall, SASE and security operations breadth.
SentinelOne — frequently asked questions
