▶ Full Post Text
SentinelOne Stock
Sentinel One is a cybersecurity company founded in 2013 founded by Tom Wengartein (Current CEO ). The company focuses on autonomous cybersecurity solutions using artificial intelligence focusing on endpoint security, cloud security, and identity protection.
Sentinel One operates in the cybersecurity sector, specifically focusing on AI-powered endpoint protection, detection, and response for devices, cloud workloads, and IoT, serving industries from tech and finance to healthcare and government with autonomous threat prevention.
Sentinel One differentiates itself though its AI powered Cybersecurity. The companies singularity platform offers visibility and control, with AI enabling every endpoint and cloud to prevent, detect, and recover from threats. It has 88% less noise than the median and it has a 98% customer satisfaction rate.
The companies current addressable market is 100 Billion, and it has only captures 1% of it, leaving room for growth and scalability. The TAM is expected to grow rapidly across the next few years.
Nearing all time low, current price 14 dollars with a 1 year high of 25.
The forward p/s ratio is 4.7, far below the sector average and lower than peers like Crowdstrike and Palo Alto. Market cap is 4.7 Billion and company just crossed 1 Billion in annual recurring revenue. Showing 22%+ growth (latest quarter was 23%) but currently unprofitable. Non-Gaap operating margins grew 40% from 5% to 7%. They improved their FCF from negative last year to positive this year showing operational efficiency and cost cutting. Showing improvements in profitability with -60M this quarter compared to -78M yoy. Sentinel One’s S&M expense lowered from 58% of revenue in Q32025 to 49% of revenue in Q32026. Sentinel One R&D percentage of revenue decreased 4.5% and GA percentage of revenue decreased 16%, showing efficient cost cutting. 80% Gross Margins.
Client Base: 35% of the Fortune 500 companies use their services and 4 of the 10 Fortune 10 companies. Holds just 4% of the endpoint security market, showing opportunity for scaling. Serve sectors like federal government, healthcare, finance, and retail. Renowned names like Amazon and JPmorgan use them.
No debt and 873 Million in cash and short term investments. Enough to fund future growth and acquisitions.
115% revenue retention rate means they are upselling more to current customers.The company tripled the number of customers using three or more solutions and quadrupled those using four or more, with 40% of enterprise customers on at least three modules.
Partnerships: Sentinel One partnered with Lenovo bring Advanced AI cybersecurity directly into Millions of new Lenovo Devices (up to 30 million endpoints). Sentinel One has a deep partnership with Google Cloud integrating Sentinel Ones autonomous security with Google Clouds threat intelligence (Wayfinder threat detection and response) and created a suite of products using google’s threat intelligence. Sentinel One is also integrated into google cloud for a quick deployment. SentinelOne also partnered with aws to deliver ai powered solutions to its cloud environments and make it easily discoverable and deployable through aws marketplace.
Public Sector: International revenue grew 34% in latest quarter. Certified by many countries (US, germany, Australia, Spain) to use their services in the federal/local/state level. Has FedRAMP high authorizations for its purple ai and data services. NASA and the department of defense use their services.
Analyst Sentiment and Price Targets: The consensus is moderate buy from analysts, balanced by a mix of strong buys, buys, holds, and no sell ratings. Average price target is $22 with a low of $16 and a high of $30.
Products:
Singularity Platform:
The Singularity Platform forms SentinelOne's core offering, providing enterprise-wide visibility and protection across endpoints, cloud workloads, and identities. The platform unifies security data in a centralized data lake to reduce risk. SentinelOne has purpose-built a security agent running dual AI-based detection engines both cloud natively and on-device, with patented behavioral AI for real-time protection complemented by comprehensive context and triage in the cloud. Over 50% of sentinel Ones bookings came from non endpoint solutions, showing growing adoption of sentinel ones broad portfolio.
Purple AI:
Sentinel One’s purple AI is an agentic AI analyst that hunts, automates threat response, and boosts efficiency by automating tasks and workflows. Purple AI was sold in 40% of licenses in Q3. This was driven by a strong adoption from New and Existing customers. This is a triple digit growth rate from the previous quarter. IDC reports a 338% 3-year ROI, 63% faster threat identification, and 55% faster remediation for users. The agentic ai cybersecurity market is expected to rapidly grow over the next few years (30%+ CAGR)
Other products:
Sentinel One CEO stated in latest quarter, Q3 also marked our strongest quarter for cloud security bookings growth in the last 12 months, signifying rising demand for our comprehensive CWS and CNAPP offerings. The data solutions booking growth also grew triple digits yoy. The CEO also stated “For data solutions, a global hospitality brand adopted AI SIEM to replace its legacy Splunk deployment. The customer consolidated on our AI-native platform for its superior performance and user experience. The competitive replacement demonstrates the growing traction of our AI SIEM.”For cloud security, a SentinelOne Flex deal. A global consumer products company signed a multi-million dollar deal with a five-year contract to secure tens of thousands of cloud assets with Singularity. In federal, a major U.S. federal agency significantly broadened its deployment across the Singularity Platform by adding broader platform solutions, including Purple AI, cloud security, and threat services. This multi-year, eight-figure commitment reflects deep trust built over time and our traction in the public sector.Lastly, one of the biggest deals in the quarter was with a Fortune 500 brand securing hundreds of thousands of endpoints and expanding into new solutions. This customer, like many others, consolidated multiple point solutions onto our Singularity Platform for better security outcomes and experience.” Customers recognized it with a 98% recommendation rate for its CNAAP. Their flex subscription allows users to adopt multiple modules to reduce costs and secure long term deals. This is evident in their RPO of 1.3 Billion, showing a commitment to long term deals and confidence in brand.
Acquisitions: Sentinel One recently acquired Prompt Security and Observo AI. Observo AI is an AI native data pipeline that filters and routes security data, reducing volumes by up to 80%. It enables faster insights, lowering costs for customers (up to 50%), and is integrated into the high growing data solutions segment. It helps improve their data offerings and empowers customers and is part of a high growing data security segment. There is strong market demand for Prompt Security as organizations rapidly adopt AI and prioritize safe deployment. Prompt Security meets this need by providing real-time visibility, governance, and control over generative and agentic AI use. The technology is easy to deploy, scales smoothly, and is gaining early traction. It fits well into the company’s existing go-to-market strategy, serving both as a cross-sell for current customers and an entry point for new ones (integrating it into platform as an add on, all part of broad platform adoption). Combined with broader AI-for-security offerings, these innovations enable enterprises to adopt AI securely across its full lifecycle. At OneCon, the company highlighted key advancements, including GenAI Security powered by Prompt and a new AI-ready data pipeline powered by Observo AI, reinforcing its leadership in AI-native security. Prompt security is already protecting millions of AI interactions and already supports more than 15,000 AI sites.
Summary: Backed by a 98% customer satisfaction rate, SentinelOne continues to scale rapidly with nearly 13,000 customers, including 35% of the Fortune 500. Its platform unifies endpoint, cloud, identity, and threat analytics, enabling efficient threat detection, response, and management. Recent innovations include Purple AI for SOC automation, Singularity AI SIEM, Singularity MDR, and expanded cloud-native security through the acquisition of PingSafe. The company is also FedRAMP High authorized, trusted by governments and critical infrastructure.
Risks: Competition, slowing revenue growth compared to previous quarters, and high SBC. There is a lot of competition in endpoint security but sentinel one has shown how it is different and is expanding to other high growth opportunities. Although revenue growth is slowing, there are multiple growth catalysts (partnerships, emerging products, acquisitions) and 20%+ growth is still good. Although there is a high SBC, they are reducing their negative net income and are currently doing a $200 million dollar share buyback program.
Analysts are projecting 20%-25% revenue growth for the next 5 years
Bear Case: Can’t maintain competitive advantage, still unprofitable, and competition increases. 17% growth over 5 years 1.17\^5 = 2.19 \* current 1 Billion revenue = 2.19 billion. 4.5xSales = valuation of 9.86 billion, nearly 95% more than current price
Moderate: Continues to grow moderately, becomes profitable, and sentiment increases
21.5% growth over 5 years 1.215\^5 = 2.65 \* current 1 Billion revenue = 2.65 Billion. 5x Sales = valuation of 13.25 Billion (200% upside)
Bullish: Innovation continues, products gain traction, sentiment becomes positive
25.5% growth over 5 years 3.11 \* current 1 Billion revenue = 3.11 Billion \* 5.5 sales = valuation of 17.12 Billion (3.5x current market cap)
Conclusion: AI-Centered+ Growing Sector+ Low Valuation+ No Debt + Growth Catalysts + Approaching profitability + growing margins + big partnerships + solid growth + Strong Client Base make Sentinel One a Strong Buy and a Great Long Term Opportunity with triple digit upside