Tenable Holdings, Inc.
NASDAQ Global SelectRecent
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ROIC.AI
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- Tenable Holdings, Inc. (TENB) provides cyber exposure management solutions that unify security visibility, insight, and action across the attack surface, including IT infrastructure, cloud, OT, IoT, identities, and applications; its core products and services encompass Tenable One, the industry's end-to-end exposure management platform with features such as comprehensive asset inventory, dynamic attack path mapping, predictive prioritization, orchestration and remediation, and advanced analytics; vulnerability management solutions including the leading Nessus scanner, Tenable Vulnerability Management, and Nessus Expert for cloud infrastructure misconfigurations; cloud security platforms to address misconfigurations, risky entitlements, and vulnerabilities; OT security for converged OT/IT environments offering unified visibility and control of OT, IoT, and IT assets; and identity exposure management to prevent identity-based attacks. The company serves more than 44,000 customers worldwide, including 65% of the Fortune 500 and 50% of the Global 2000, across sectors such as finance, healthcare, retail, energy, education, and critical infrastructure in the Americas, Europe, the Middle East, Africa, Asia Pacific, and Japan. Founded in 2002 and headquartered in Columbia, Maryland, Tenable originated from the Nessus vulnerability scanner developed in 1998 and went public in 2018 via an initial public offering. Recent developments include the planned acquisition of Vulcan Cyber for approximately $147 million in cash plus $3 million in restricted stock units, announced in January 2025 and expected to close in the first quarter of 2025 to enhance risk prioritization and remediation across the security stack; and the announced intent to acquire Apex Security in May 2025 to expand exposure management capabilities across the AI attack surface, with integrated features anticipated in the second half of 2025 as part of Tenable One.
Company News
Tenable Uses OpenAI GPT Cyber Models to Help Defenders Inspect Community-Built AI Components
Tenable Joins White House-Led Project Watershed to Bolster U.S. Water Systems Cybersecurity
Here's Why Tenable (TENB) is a Strong Growth Stock
Why Is Tenable (TENB) Up 15.6% Since Last Earnings Report?
Why Tenable Stock Triumphed on Thursday
Tenable Holdings Set to Join S&P SmallCap 600
BlackRock Inc. Invests $498.39 Million in Tenable Holdings, Inc. $TENB
Deutsche Bank AG Invests $9.01 Million in Tenable Holdings, Inc. $TENB
Danske Bank A S Acquires Shares of 19,865 Tenable Holdings, Inc. $TENB
Why Tenable (TENB) is a Top Momentum Stock for the Long-Term
Dimensional Fund Advisors LP Grows Position in Tenable Holdings, Inc. $TENB
Why Tenable (TENB) is a Top Growth Stock for the Long-Term
Tenable Advances Exposure Management with Coverage Across Every Major AI Platform and Developer Tool
This Cybersecurity Growth Stock Is Up 40% in 2026, But It's Still a Bargain Compared to CrowdStrike and Palo Alto Networks
TENB Q2 Earnings Beat on Tenable One Momentum, Outlook Raised
These Analysts Revise Their Forecasts On Tenable Holdings Following Q2 Earnings
Tenable Q2 Earnings Call Highlights
Tenable Holdings, Inc. (TENB) Q2 2026 Earnings Call Transcript
Tenable (TENB) Q2 Earnings: Taking a Look at Key Metrics Versus Estimates
Tenable (TENB) Tops Q2 Earnings and Revenue Estimates