Tenable Holdings, Inc. provides cyber exposure solutions for in the Americas, Europe, the Middle East, Africa, the Asia Pacific, and Japan. The company's platforms include Tenable.io, a cloud-delivered software as a service; and Tenable.sc, an on-premises solution. Its platforms provides organizations with a risk-based view of traditional and modern attack surfaces to deliver a complete and continuous view of assets, associated vulnerabilities, internal and regulatory compliance violations, misconfigurations, and other cybersecurity issues, as well as prioritizes these issues for remediation based on risk assessment and predictive analytics, and provides insightful remediation guidance. The company also offers Tenable.ot, an on-premises solution that provides threat detection and mitigation, asset tracking, vulnerability management, and configuration control capabilities to protect OT environments, including industrial networks. In addition, it provides Nessus Professional, a vulnerability assessment solution for identifying security vulnerabilities, configuration issues, and malware; and Nessus Essentials, which includes vulnerability and configuration assessment for a limited number of assets. Tenable Holdings, Inc. was founded in 2002 and is headquartered in Columbia, Maryland.
IPO Year: 2018
Exchange: NASDAQ
Website: tenable.com
| Date | Price Target | Rating | Analyst |
|---|---|---|---|
| 4/29/2026 | Outperform → Mkt Perform | William Blair | |
| 3/3/2026 | $19.00 | Equal Weight | Wells Fargo |
| 1/8/2026 | $38.00 → $28.00 | Buy | Needham |
| 4/1/2025 | $42.00 | Equal-Weight | Stephens |
| 3/31/2025 | $50.00 | Overweight | Cantor Fitzgerald |
| 3/18/2025 | Equal-Weight | Morgan Stanley | |
| 1/17/2025 | $46.00 → $45.00 | Buy → Hold | Stifel |
| 12/2/2024 | $47.00 | Overweight → Equal-Weight | Morgan Stanley |
| 10/16/2024 | $45.00 | Hold | Jefferies |
| 8/1/2024 | $56.00 → $40.00 | Buy → Neutral | DA Davidson |
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BOSTON, May 21, 2026 (GLOBE NEWSWIRE) -- EXPOSURE 2026 – Tenable® Holdings, Inc. (NASDAQ:TENB), the exposure management company, today announced new capabilities for improved AI governance. Powered by a new integration with the Claude Compliance API, security and compliance teams gain visibility into Claude usage directly within the Tenable One Exposure Management Platform. As enterprises deploy Claude at scale, security and compliance teams require the same level of visibility and governance for AI as they do for every other mission-critical application in their stack. This integration brings granular Claude activity data into Tenable One, allowing organizations to extend their existing
BOSTON, May 21, 2026 (GLOBE NEWSWIRE) -- EXPOSURE 2026 -- Tenable® Holdings, Inc. (NASDAQ:TENB), the exposure management company, today announced the Tenable One Open Connector, a new capability that enables customers to bring third-party, custom and internal data from any source into the Tenable One Exposure Management Platform. Combined with more than 300 pre-built integrations, customers can unify all exposure data in one place to better prioritize risk and accelerate remediation. Tenable also announced the Tenable Open Partner Ecosystem Network (OPEN), reinforcing its commitment to an open-first approach that brings together disparate security tools into a more unified and proactive d
BOSTON, May 21, 2026 (GLOBE NEWSWIRE) -- Tenable® Holdings, Inc. (NASDAQ:TENB), the exposure management company, today announced the Tenable Open Partner Exchange Network (OPEN), the next evolution of its technology partner ecosystem, designed to help organizations unify security data, accelerate AI-driven workflows, and operationalize exposure management across their existing technology stack. As AI accelerates the speed and scale of cyber threats, security teams are struggling with fragmented tools, disconnected workflows, and growing operational complexity. Tenable OPEN extends the power of the Tenable One Exposure Management Platform through an open ecosystem of integrations, data exc
BOSTON, May 20, 2026 (GLOBE NEWSWIRE) -- EXPOSURE CONFERENCE 2026 -- Tenable® Holdings, Inc. (NASDAQ:TENB), the exposure management company, today announced the general availability of Tenable Hexa AI, the agentic AI engine of the Tenable One Exposure Management Platform. Tenable Hexa AI is an advanced agentic AI for cybersecurity solution, equipped with advanced multi-step reasoning and Model Context Protocol (MCP) support, enabling custom agent building and workflows that accelerate risk reduction at machine speed. LLMs and AI frontier models, such as Anthropic's Mythos Preview, are accelerating the discovery of previously unknown vulnerabilities at unprecedented scale, significantly
BOSTON, May 20, 2026 (GLOBE NEWSWIRE) -- EXPOSURE 2026 -- Tenable® Holdings, Inc. (NASDAQ:TENB), the exposure management company, today announced new AI initiatives with Anthropic to accelerate agentic capabilities across the Tenable One Exposure Management Platform as organizations confront a rapidly evolving threat landscape shaped by frontier AI. The initiatives include new Claude-powered workflows in Tenable Hexa AI. Anthropic will also participate in EXPOSURE 2026 this week in Boston, where industry leaders are discussing how frontier AI is reshaping both cyber risk and defense. Tenable Hexa AI is the agentic engine of the Tenable One Exposure Management Platform, built to turn expo
COLUMBIA, Md., May 12, 2026 (GLOBE NEWSWIRE) -- Tenable® Holdings, Inc. (NASDAQ:TENB), the exposure management company, today announced the recipients of its Global Partner Awards during Tenable AssureWorld — the company's sixth annual virtual partner conference. Those honored this year include: Deloitte — Global System Integrator of the Year; Atos — Service Delivery Partner of the Year; and eSentire — MSSP Partner of the Year. Tenable also crowned its regional Partners of the Year, which recognizes those partners that consistently surpass expectations in collaboration and contribution throughout the year, including expanding global adoption of the Tenable One Exposure Management Platform
COLUMBIA, Md., May 12, 2026 (GLOBE NEWSWIRE) -- Tenable® Holdings, Inc. (NASDAQ:TENB), the exposure management company, today announced that Co-CEO Mark Thurmond and CFO Matt Brown will present at the J.P. Morgan Global Technology, Media and Communications Conference. Co-CEO Steve Vintz and Matt Brown will present at the William Blair Growth Stock Conference. Tenable will also host an Investor Day on Thursday, May 21, 2026 in Boston, co-located with EXPOSURE 2026, its inaugural exposure management conference. Pre-registration is required. Additional details are available on the Tenable Investor Relations website. Details for each event are as follows: J.P. Morgan Global Technology, Medi
Revenue of $262.1 million, year-over-year growth of 9.6%GAAP operating margin of 3.3%; Non-GAAP operating margin of 23.6%, year-over-year increase of 320 basis pointsNet cash provided by operating activities of $88.0 million; Unlevered free cash flow of $88.6 million COLUMBIA, Md., April 29, 2026 (GLOBE NEWSWIRE) -- Tenable Holdings, Inc. ("Tenable") (NASDAQ:TENB), the exposure management company, today announced financial results for the quarter ended March 31, 2026. "We delivered better-than-expected results in Q1, driven by the strong adoption of Tenable One and the growing market realization that exposure management is essential in an AI-accelerated threat landscape," said Steve Vint
COLUMBIA, Md., April 28, 2026 (GLOBE NEWSWIRE) -- Tenable® Holdings, Inc. (NASDAQ:TENB), the exposure management company, today announced new flexible pricing and packaging for new customers of the Tenable One Exposure Management Platform. The new model gives organizations the flexibility to start where they are, expand over time and move seamlessly across asset types and attack surfaces, with predictable spend, simplified procurement and faster time-to-value. As AI drives an explosion in vulnerability discovery and accelerates the pace of exploitation, security teams are under increasing pressure to identify, prioritize and remediate the exposures that matter most. At the same time, frag
COLUMBIA, Md., April 15, 2026 (GLOBE NEWSWIRE) -- Tenable® Holdings, Inc. (NASDAQ:TENB), the exposure management company, today announced a new OT asset discovery engine that enables security teams to quickly bring risks associated with cyber-physical systems (OT, IoT and shadow IT) into a unified view of cyber exposure. With instant deployment and no additional IT overhead required, Tenable's new VM-Native OT Discovery capability provides a fast, low-friction entry point for organizations to gain comprehensive IT/OT visibility and accelerate AI-driven exposure management. According to Gartner®, "Cyber and cyber-physical attacks are set to double over the next three years. Cohesive exposu
8-K - Tenable Holdings, Inc. (0001660280) (Filer)
SCHEDULE 13G/A - Tenable Holdings, Inc. (0001660280) (Subject)
8-K - Tenable Holdings, Inc. (0001660280) (Filer)
10-Q - Tenable Holdings, Inc. (0001660280) (Filer)
8-K - Tenable Holdings, Inc. (0001660280) (Filer)
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SCHEDULE 13G/A - Tenable Holdings, Inc. (0001660280) (Subject)
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10-K - Tenable Holdings, Inc. (0001660280) (Filer)
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4 - Tenable Holdings, Inc. (0001660280) (Issuer)
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4 - Tenable Holdings, Inc. (0001660280) (Issuer)
4 - Tenable Holdings, Inc. (0001660280) (Issuer)
4 - Tenable Holdings, Inc. (0001660280) (Issuer)
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William Blair downgraded Tenable from Outperform to Mkt Perform
Wells Fargo initiated coverage of Tenable with a rating of Equal Weight and set a new price target of $19.00
Needham reiterated coverage of Tenable with a rating of Buy and set a new price target of $28.00 from $38.00 previously
Stephens initiated coverage of Tenable with a rating of Equal-Weight and set a new price target of $42.00
Cantor Fitzgerald initiated coverage of Tenable with a rating of Overweight and set a new price target of $50.00
Morgan Stanley resumed coverage of Tenable with a rating of Equal-Weight
Stifel downgraded Tenable from Buy to Hold and set a new price target of $45.00 from $46.00 previously
Morgan Stanley downgraded Tenable from Overweight to Equal-Weight and set a new price target of $47.00
Jefferies initiated coverage of Tenable with a rating of Hold and set a new price target of $45.00
DA Davidson downgraded Tenable from Buy to Neutral and set a new price target of $40.00 from $56.00 previously
Insider purchases reveal critical bullish sentiment about the company from key stakeholders. See them live in this feed.
4 - Tenable Holdings, Inc. (0001660280) (Issuer)
4 - Tenable Holdings, Inc. (0001660280) (Issuer)
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Live Leadership Updates
COLUMBIA, Md., March 12, 2026 (GLOBE NEWSWIRE) -- Tenable® Holdings, Inc. (NASDAQ:TENB), the exposure management company, today announced the appointment of Dino DiMarino as Chief Revenue Officer (CRO). DiMarino joins the leadership team to drive Tenable's next phase of hyper-growth. Based in Boston, DiMarino will oversee global sales, partner ecosystems and revenue operations as the company scales to meet surging enterprise demand for exposure management and AI security. "Dino has a consistent track record for generating sustained momentum and scaling organizations to take advantage of emerging market opportunities," said Mark Thurmond, Co-CEO of Tenable. "With Dino at the helm, we'll be
COLUMBIA, Md., Dec. 15, 2025 (GLOBE NEWSWIRE) -- Tenable® Holdings, Inc. (NASDAQ:TENB), the exposure management company, today announced it has appointed Vlad Korsunsky as Chief Technology Officer and Managing Director of Tenable Israel. Korsunsky's arrival marks a significant milestone for Tenable, accelerating the company's exposure management vision to secure the modern attack surface. As the strategic leader of Tenable's long-term technology future, Korsunsky will be responsible for the company's technical vision, platform strategy and innovation, including scaling the Tenable One Exposure Management Platform and advancing the company's AI strategy. He reports to Tenable co-CEO Steve V
COLUMBIA, Md., Aug. 21, 2025 (GLOBE NEWSWIRE) -- Tenable® (NASDAQ:TENB), the exposure management company, today announced the appointment of Matthew Brown as Chief Financial Officer, effective immediately. Brown succeeds Steve Vintz, who recently was appointed as a Co-Chief Executive Officer of the Company alongside Mark Thurmond. Brown is an accomplished public company finance leader with more than two decades of experience in the technology sector. Most recently, he served as Chief Financial Officer of Altair Engineering, where he played a pivotal role in driving the company's strategic growth, delivering consistent double-digit software revenue growth and margin expansion, and ultima
COLUMBIA, Md., May 29, 2025 (GLOBE NEWSWIRE) -- Tenable® Holdings, Inc., the exposure management company, today announced its intent to acquire Apex Security, Inc., an innovator in securing the rapidly expanding AI attack surface. Tenable believes the acquisition, once completed, will strengthen Tenable's ability to help organizations identify and reduce cyber risk in a world increasingly shaped by artificial intelligence. Generative AI tools and autonomous systems are rapidly expanding the attack surface and introducing new risks — from shadow AI apps and AI-generated code to synthetic identities and ungoverned cloud services. In 2024, Tenable launched Tenable AI Aware which already help
COLUMBIA, Md., April 29, 2025 (GLOBE NEWSWIRE) -- Tenable®, the exposure management company, today announced the appointment of Eric Doerr as Chief Product Officer (CPO). Doerr brings nearly three decades of experience building and scaling security products at some of the world's most respected technology companies, including Microsoft and, most recently, Google Cloud. At Tenable, Doerr will lead the company's global product organization, overseeing strategy, innovation and execution across its growing cybersecurity portfolio. His appointment comes at a pivotal moment, as Tenable prepares to launch a significantly expanded version of its Tenable One platform—designed to deliver the most c
COLUMBIA, Md., April 16, 2025 (GLOBE NEWSWIRE) -- Tenable®, the exposure management company, today announced that its Board of Directors has unanimously appointed Steve Vintz and Mark Thurmond as co-Chief Executive Officers on a permanent basis. Following an extensive search process that considered both internal and external candidates, the Board concluded that Vintz and Thurmond are best positioned to move the company forward. The decision reflects the Board's confidence in the strength of their leadership following a successful interim period during which they drove significant operational and strategic momentum. The Board also intends to appoint Vintz and Thurmond to the Board immediate
COLUMBIA, Md., Jan. 29, 2025 (GLOBE NEWSWIRE) -- Tenable Holdings, Inc., ("Tenable") (NASDAQ:TENB) the exposure management company, today announced that it has signed a definitive agreement to acquire Vulcan Cyber Ltd. ("Vulcan Cyber"), a leading innovator in exposure management. Vulcan Cyber's capabilities will augment Tenable's industry-leading Exposure Management platform, enhancing customers' ability to consolidate exposures across their security stack, prioritize risks and streamline remediation efforts across the entire attack surface. Under the terms of the agreement, Tenable will acquire Vulcan Cyber for approximately $147 million in cash and $3 million of restricted stock units
COLUMBIA, Md., July 18, 2024 (GLOBE NEWSWIRE) -- Tenable®, the Exposure Management company, today announced that it has launched a Public Sector Advisory Board (PSAB) for the U.S. market. Inaugural members include Rob Joyce, former Director of Cybersecurity at the National Security Agency (NSA) and Mark Weatherford, former first Deputy Under Secretary for Cybersecurity at the Department of Homeland Security (DHS). They will be joined by Tenable Chairman and CEO Amit Yoran, and James Hayes, Senior Vice President of Global Government Affairs at Tenable. Tenable's Public Sector Advisory Board brings together industry and government experts to help address the greatest cybersecurity challenge
COLUMBIA, Md., June 06, 2024 (GLOBE NEWSWIRE) -- Tenable® Holdings, Inc., the Exposure Management company, today announced that it has signed a definitive agreement to acquire Eureka Security, Inc., a provider of data security posture management (DSPM) for cloud environments. Eureka Security helps security teams gain a holistic view into an organization's cloud data security footprint, fight policy drift and misconfigurations that put data at risk, and continuously improve their security posture over time. The acquisition is expected to close this month. By adding DSPM capabilities to its CNAPP solution, Tenable will help customers identify key evidence related to cloud data risk, includi
COLUMBIA, Md., Oct. 18, 2023 (GLOBE NEWSWIRE) -- Tenable®, the Exposure Management company, today announced the appointment of Meg O'Leary as chief marketing officer (CMO). With more than two decades of marketing and communications experience, O'Leary is widely regarded as an expert storyteller who has built powerhouse brands for some of the most respected companies in cybersecurity. Most recently, she served as chief marketing officer at Cybereason, where she and her team positioned the company as an endpoint security leader. She was also chief marketing officer at Capsule8, a pioneer in cloud workload protection, which was acquired by Sophos. O'Leary co-founded InkHouse Marketing+Media,
Live finance-specific insights
Revenue of $262.1 million, year-over-year growth of 9.6%GAAP operating margin of 3.3%; Non-GAAP operating margin of 23.6%, year-over-year increase of 320 basis pointsNet cash provided by operating activities of $88.0 million; Unlevered free cash flow of $88.6 million COLUMBIA, Md., April 29, 2026 (GLOBE NEWSWIRE) -- Tenable Holdings, Inc. ("Tenable") (NASDAQ:TENB), the exposure management company, today announced financial results for the quarter ended March 31, 2026. "We delivered better-than-expected results in Q1, driven by the strong adoption of Tenable One and the growing market realization that exposure management is essential in an AI-accelerated threat landscape," said Steve Vint
COLUMBIA, Md., April 15, 2026 (GLOBE NEWSWIRE) -- Tenable® Holdings, Inc. (NASDAQ:TENB), the exposure management company, today announced that it will release financial results for its first quarter ended March 31, 2026, after the U.S. market close on Wednesday, April 29. Tenable will host a conference call that day at 4:30 p.m. ET to discuss the results. A live webcast of the event will be available on the Tenable Investor Relations website at https://investors.tenable.com. A dial-in will be available domestically at 1-877-407-9716 or internationally at 1-201-493-6779. An archived replay will be available after the call. About TenableTenable® is the exposure management company, exposing
Tenable exceeds all guided metrics for the fourth quarter and full year 2025, announces increase of $150 million to share repurchase authorization Fourth quarter revenue of $260.5 million, up 11% year-over-year; full year revenue of $999.4 million, up 11% year-over-yearFourth quarter calculated current billings of $327.8 million, up 8% year-over-year; full year calculated current billings of $1.049 billion, up 8% year-over-yearFull year net cash provided by operating activities of $266.8 million; full year unlevered free cash flow of $277.0 million COLUMBIA, Md., Feb. 04, 2026 (GLOBE NEWSWIRE) -- Tenable Holdings, Inc. ("Tenable") (NASDAQ:TENB), the exposure management company, today ann
COLUMBIA, Md., Jan. 21, 2026 (GLOBE NEWSWIRE) -- Tenable® Holdings, Inc. (NASDAQ:TENB), the exposure management company, today announced that it will release its financial results for its fourth quarter and full year ended December 31, 2025, after the U.S. market close on Wednesday, February 4, 2026. Tenable will host a conference call that day at 4:30 p.m. ET to discuss the results. A live webcast of the event will be available on the Tenable Investor Relations website at https://investors.tenable.com. A dial-in will be available domestically at 1-877-407-9716 or internationally at 1-201-493-6779. An archived replay will be available after the call. About TenableTenable® is the exposure
Tenable Exceeds Q3 Revenue and Profit Expectations, Raises Full-Year Outlook Revenue of $252.4 million, year-over-year growth of 11%Calculated current billings growth of 8% year-over-yearGAAP operating margin of 2.8%; Non-GAAP operating margin of 23.3%, year-over-year increase of 350 basis points COLUMBIA, Md., Oct. 29, 2025 (GLOBE NEWSWIRE) -- Tenable Holdings, Inc. ("Tenable") (NASDAQ:TENB), the exposure management company, today announced financial results for the quarter ended September 30, 2025. "We delivered better-than-expected results on both the top and bottom line driven by strong demand for our Tenable One Exposure Management platform," said Steve Vintz, Co-CEO of Tenable. "
COLUMBIA, Md., Oct. 15, 2025 (GLOBE NEWSWIRE) -- Tenable Holdings, Inc. (NASDAQ:TENB), the exposure management company, today announced it will release financial results for its third quarter ended September 30, 2025, after the U.S. market close on Wednesday, October 29, 2025. Tenable will host a conference call that day at 4:30 p.m. ET to discuss the results. A live webcast of the event will be available on the Tenable Investor Relations website at https://investors.tenable.com. A live dial-in will be available domestically at 1-877-407-9716 or internationally at 1-201-493-6779. An archived replay will be available following the call. About Tenable Tenable® is the exposure management c
Revenue of $247.3 million, up 12% year-over-year.Calculated current billings of $238.6 million, up 8% year-over-year.GAAP operating margin of (3)%; Non-GAAP operating margin of 19%.Net cash provided by operating activities of $42.5 million; Unlevered free cash flow of $44.3 million.Announced a $250 million expansion of our existing stock repurchase program. COLUMBIA, Md., July 30, 2025 (GLOBE NEWSWIRE) -- Tenable Holdings, Inc. ("Tenable") (NASDAQ:TENB), the exposure management company, today announced financial results for the quarter ended June 30, 2025. "We beat all of our guided metrics during the quarter, delivering 12% revenue growth and 19% operating margin," said Steve Vintz,
COLUMBIA, Md., July 29, 2025 (GLOBE NEWSWIRE) -- Tenable®, the exposure management company, today announced a major new milestone as the Tenable One Exposure Management Platform now features over 300 validated integrations, making it the most open and interconnected exposure management platform on the market. This solidifies Tenable's position as the central hub for security data, analytics, and unified risk reduction, limiting the industry silos caused by fragmented visibility that have long plagued security teams. In an era where the average enterprise uses 83 different cybersecurity tools1, organizations face a chaotic and siloed view of their attack surface. This fragmentation creates
COLUMBIA, Md., July 16, 2025 (GLOBE NEWSWIRE) -- Tenable® (NASDAQ:TENB), the exposure management company, today announced it will release its financial results for its second quarter ended June 30, 2025, after the U.S. market close on Wednesday, July 30, 2025. Tenable will host a conference call that day at 4:30 p.m. ET to discuss the results. A live webcast of the event will be available on the Tenable Investor Relations website at https://investors.tenable.com. A live dial-in will be available domestically at 1-877-407-9716 or internationally at 1-201-493-6779. An archived replay will be available following the call. About TenableTenable® is the exposure management
Revenue of $239.1 million, up 11% year-over-year.Calculated current billings of $215.4 million, up 9% year-over-year.GAAP operating margin of (7)%; Non-GAAP operating margin of 20%.Net cash provided by operating activities of $87.4 million; Unlevered free cash flow of $86.8 million. COLUMBIA, Md., April 29, 2025 (GLOBE NEWSWIRE) -- Tenable Holdings, Inc. ("Tenable") (NASDAQ:TENB), the exposure management company, today announced financial results for the quarter ended March 31, 2025. "We had a strong start to the year with better-than-expected results on both the top and bottom line," said Steve Vintz, Co-CEO of Tenable. "With our ongoing investments in areas like AI and integrations wit
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