Tenable Holdings, Inc.

Tenable Holdings, Inc.

Software - Infrastructure Technology Columbia, MD, United States TENB (NMS)

Tenable Holdings, Inc. provides cyber exposure management solutions in the Americas, Europe, the Middle East, Africa, the Asia Pacific, and Japan. Its platforms include Tenable Vulnerability Management, a cloud-delivered software as a service that provides organizations with a risk-based view of traditional and modern attack surfaces; Tenable Cloud Security, a cloud security solution for use in exposing and closing priority security gaps caused by misconfigurations, risky entitlements, and vulnerabilities; Tenable Identity Exposure, a solution for end-to-end protection from identity-based threats; Tenable Web App Scanning, which provides configuration and management of web app scans; and Tenable Lumin Exposure View, a measurement tool. The company also provides Tenable Attack Surface Management, an external attack surface management solution; Tenable Security Center, an on-premises vulnerability management solution; and Tenable OT Security, a unified security solution for converged OT/IoT environments that provide threat detection, asset tracking, vulnerability management, and configuration control capabilities to protect OT environments, including industrial networks. In addition, it offers Nessus, a vulnerability assessment solution for cybersecurity industry and enterprise platform; and Nessus Expert, which enables users to programmatically detect cloud infrastructure misconfigurations and vulnerabilities in the design and build phase of the software development lifecycle. Tenable Holdings, Inc. was founded in 2002 and is headquartered in Columbia, Maryland.

Stock Performance (90 Days)

Data through Dec 26, 2025
Price updates on page refresh. Intraday quotes available during market hours (9:30 AM - 4:00 PM EST).

Layoff History

No layoff events recorded for this company.

Recent News

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Frequently Asked Questions

Has Tenable Holdings, Inc. had layoffs?
No layoff events have been recorded for Tenable Holdings, Inc. in our database. This could mean the company has not conducted significant layoffs, or any layoffs have not been publicly reported.
How many employees does Tenable Holdings, Inc. have?
Tenable Holdings, Inc. has approximately 1,872 employees.
What industry is Tenable Holdings, Inc. in?
Tenable Holdings, Inc. operates in the Software - Infrastructure industry, within the Technology sector.
Is Tenable Holdings, Inc. a publicly traded company?
Yes, Tenable Holdings, Inc. is publicly traded under the ticker symbol TENB on the NMS. The company has a market capitalization of approximately $2.92 billion.
Where is Tenable Holdings, Inc. headquartered?
Tenable Holdings, Inc. is headquartered in Columbia, MD, United States at 6100 Merriweather Drive, Columbia, MD 21044, United States.

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