Tenable Appoints Vlad Korsunsky as CTO to Accelerate AI Strategy
Written by Emily J. Thompson, Senior Investment Analyst
Updated: Dec 15 2025
0mins
Should l Buy TENB?
Source: Globenewswire
- Leadership Change: Tenable has appointed Vlad Korsunsky as Chief Technology Officer, responsible for the company's technical vision and platform strategy, aiming to accelerate its exposure management vision amidst rising demand for AI risk management.
- Rich Industry Experience: Korsunsky brings over a decade of executive experience from Microsoft, where he led global multi-cloud security and enterprise AI security businesses, which is expected to provide Tenable with deep technical expertise and industry insights.
- Innovation Platform Advancement: He will focus on scaling the Tenable One Exposure Management Platform and driving technological innovation, thereby enhancing customer value and strengthening the company's competitive position in the cybersecurity sector.
- Strategic Vision Enhancement: Korsunsky's appointment is seen as a strategic milestone for Tenable in securing the modern attack surface, reflecting the company's strong commitment to future technological developments aimed at improving overall security capabilities through AI technology.
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Analyst Views on TENB
Wall Street analysts forecast TENB stock price to rise
18 Analyst Rating
11 Buy
7 Hold
0 Sell
Moderate Buy
Current: 22.120
Low
28.00
Averages
36.50
High
45.00
Current: 22.120
Low
28.00
Averages
36.50
High
45.00
About TENB
Tenable Holdings, Inc. is an exposure management company. It unifies security visibility, insight and action across this attack surface, equipping modern organizations to expose and close the cybersecurity gaps that erode business value, reputation and trust. The Company’s Tenable One is an AI-powered exposure management platform that gives enterprises a single, unified view of risk across all types of assets and attack pathways. The platform combines broad, vulnerability coverage, spanning information technology (IT) assets, cloud resources, containers, Web apps and identity systems. Tenable One integrates Tenable Vulnerability Management, Tenable Cloud Security, Tenable Identity Exposure, Tenable Web App Scanning, Tenable Lumin Exposure View, Tenable Attack Surface Management, Tenable Security Center and Tenable OT Security. Its Nessus product line deploys vulnerability assessment solutions in the cybersecurity industry and underpins its enterprise platform.
About the author
Emily J. Thompson
Emily J. Thompson, a Chartered Financial Analyst (CFA) with 12 years in investment research, graduated with honors from the Wharton School. Specializing in industrial and technology stocks, she provides in-depth analysis for Intellectia’s earnings and market brief reports.
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- Expanding Customer Base: By the end of 2025, Tenable had 2,161 customers with annual contract values exceeding $100,000, demonstrating the company's success in attracting large enterprise clients and further solidifying its market position.
- AI-Driven Product Innovation: The launch of Tenable One accounted for 46% of new business in 2025, showcasing the company's enhanced product competitiveness and addressing the growing market demand for AI-powered solutions.
- Analysts Bullish on Future: According to The Wall Street Journal, 12 out of 23 analysts have rated Tenable as a
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- Stock Price Increase: Following the purchase announcement, Tenable's shares rose over 5% to $23.01 in early trading on Tuesday, reflecting positive market sentiment regarding the company's outlook.
- Revenue Target: Tenable has set a revenue target exceeding $1 billion by 2026, highlighting strong growth potential driven by rising AI security demand and platform adoption, which further boosts investor confidence.
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- AI Strategy Advancement: The appointment of new CTO Vlad Korsunsky is seen as pivotal for advancing the company's AI strategy and innovation, particularly in enhancing AI-driven remediation capabilities, highlighting the company's commitment to future technological developments.
- Surge in Customer Demand: Tenable One accounted for 46% of new business this quarter, reflecting strong customer demand for AI-driven security solutions and further solidifying the company's leadership position in the industry.
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- Positive Outlook: Tenable expects revenue for the ongoing quarter to range from $257 million to $260 million, exceeding the analyst estimate of $255.6 million, demonstrating confidence in future growth prospects.
- Share Repurchase Program: The company announced a $150 million share repurchase program, aimed at enhancing shareholder value and signaling confidence in its stock performance.
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- Expanding Customer Base: By the end of 2025, Tenable had 2,161 customers with annual contract values exceeding $100,000, demonstrating the company's success in attracting large enterprise clients and further solidifying its market position.
- AI-Driven Product Innovation: The launch of Tenable One accounted for 46% of new business in 2025, showcasing the company's enhanced product competitiveness and addressing the growing market demand for AI-powered solutions.
- Analysts Bullish on Future: According to The Wall Street Journal, 12 out of 23 analysts have rated Tenable as a
See More
Tenable Holdings Shares Rise After Director Purchase
- Director Purchase: Tenable Holdings' director Arthur Coviello, Jr. purchased 12,000 shares at a price range of $21.47 to $21.51, totaling approximately $258,000, indicating strong confidence in the company's future prospects.
- Stock Price Increase: Following the purchase announcement, Tenable's shares rose over 5% to $23.01 in early trading on Tuesday, reflecting positive market sentiment regarding the company's outlook.
- Revenue Target: Tenable has set a revenue target exceeding $1 billion by 2026, highlighting strong growth potential driven by rising AI security demand and platform adoption, which further boosts investor confidence.
- Quarterly Performance Growth: Tenable reported an 11% increase in revenue for Q4, demonstrating its ongoing growth in the cybersecurity sector and stable recurring revenue, enhancing market recognition of its long-term investment value.
See More
Tenable Reports Strong Q4 2025 Earnings with AI Focus
- Revenue Growth: Tenable reported $260.5 million in revenue for Q4 2025, marking an 11% year-over-year increase, with full-year growth also at 11%, indicating strong market performance.
- AI Strategy Advancement: The appointment of new CTO Vlad Korsunsky is seen as pivotal for advancing the company's AI strategy and innovation, particularly in enhancing AI-driven remediation capabilities, highlighting the company's commitment to future technological developments.
- Surge in Customer Demand: Tenable One accounted for 46% of new business this quarter, reflecting strong customer demand for AI-driven security solutions and further solidifying the company's leadership position in the industry.
- Increased Shareholder Returns: The company announced a $150 million increase in its share repurchase authorization, bringing the total to $338 million, demonstrating management's confidence in future cash flows and shareholder returns.
See More
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- Strong Earnings Report: Tenable reported adjusted earnings per share of $0.48 for Q4 2025, exceeding the consensus estimate of $0.41, indicating improved profitability and operational execution.
- Revenue Growth: The company achieved revenue of $260.5 million for the quarter, surpassing the $251.8 million estimate, reflecting strong market performance and increased customer demand.
- Positive Outlook: Tenable expects revenue for the ongoing quarter to range from $257 million to $260 million, exceeding the analyst estimate of $255.6 million, demonstrating confidence in future growth prospects.
- Share Repurchase Program: The company announced a $150 million share repurchase program, aimed at enhancing shareholder value and signaling confidence in its stock performance.
See More
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- Earnings Announcement Schedule: Tenable Holdings (TENB) is set to announce its Q4 earnings on February 4 after market close, with consensus EPS estimate at $0.41 and revenue at $251.82 million, reflecting a 6.8% year-over-year growth, indicating the company's stability in ongoing growth.
- Historical Performance: Over the past two years, TENB has exceeded EPS and revenue estimates 100% of the time, showcasing the company's reliability and execution strength in financial forecasting, which boosts investor confidence.
- Estimate Revision Dynamics: In the last three months, EPS estimates saw no upward revisions and two downward revisions, while revenue estimates experienced two upward revisions with none downward, reflecting market divergence regarding TENB's future performance, which may influence investor decisions.
- Market Focus: With Tenable's presentations at Barclays and UBS Global Technology Conferences, market anticipation for its future development is high, despite Needham highlighting potential headwinds, investors remain optimistic about its improved execution and margins.
See More
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- Surge in Defense Spending: U.S. defense tech spending is projected to reach $384 billion in 2026, a 71% increase from 2020, creating a high-conviction investment environment for the Electronic Design Automation (EDA) market, expected to hit $33.5 billion by 2033.
- IP Transfer Milestone: VisionWave's joint venture with Boca Jom Ltd. has completed the transfer of three EDA tools' intellectual property, including system architectures and source code, which will directly facilitate the final development, testing, and integration phases, addressing critical bottlenecks in chip manufacturing.
- Advancements in RF Imaging: VisionWave has assembled a specialized team of RF experts to advance its VisionRF platform, aimed at providing real-time situational awareness, with a proof-of-concept demonstration targeting applications in emergency response and military operations, enhancing the company's competitive edge in security.
- Expansion into Southern Europe: VisionWave has secured distribution agreements in Italy and Spain through its subsidiary Solar Drone Ltd. for critical infrastructure maintenance markets, planning to invest up to $10 million over the next six to twelve months to accelerate commercialization timelines across its technology platform.
See More
