Tenable Holdings, Inc.
Close on Oct 19, 2026
- Market cap
- $4.43B
- P/E (TTM)
- 778.6
- Dividend yield
- –
About Tenable
Services-Prepackaged Software, SIC 7372
Tenable Holdings, Inc. provides exposure management and cybersecurity assessment solutions designed to give organizations unified visibility and risk prioritization across modern attack surfaces. Its flagship offerings include the Tenable One Exposure Management Platform, which incorporates cloud security, vulnerability management, identity exposure, web application scanning, and operational technology protection. The company also offers its widely deployed Nessus vulnerability assessment product family. Tenable serves enterprises, government agencies, and organizations across diverse industries such as financial services, healthcare, energy, and telecommunications.
The company operates globally, serving over 40,000 customers in more than 170 countries. Its international workforce includes 949 personnel located outside of the United States out of 1,995 total employees, supported by sales teams structured across the Americas, EMEA, and Asia Pacific and Japan regions. Tenable maintains its principal executive offices in Columbia, Maryland.
Summary of the business section of Tenable's latest annual report, written by StockData.
Company profile
Company
- Legal name
- Tenable Holdings, Inc.
- Founded
- 2002
- Headquarters
- Columbia, MD
- Address
- 6100 Merriweather Drive 21044
- Phone
- (410) 872-0555
- Website
- tenable.com
- Employees
- 1,995, Dec 31, 2025
- Industry
- Services-Prepackaged Software
- Incorporated in
- Delaware
- Fiscal year ends
- December 31
- Auditor
- Ernst & Young LLP, Baltimore, Maryland
Stock & identifiers
- Ticker
- TENB
- Exchange
- Nasdaq
- IPO date
- Jul 26, 2018
- Shares outstanding
- 110M, Jul 31, 2026
- Public float
- $4.10B, Jun 30, 2025
- Filer category
- Large accelerated filer
- SEC CIK
- 1660280
- CUSIP
- 88025T102
- ISIN
- US88025T1025
- LEI
- 5493004S5OMPESF0EF83
- EIN
- 47-5580846
Executives and directors
Officers and directors who filed ownership reports (Forms 3, 4, 5) in the last two years
| Name | Position | Shares owned |
|---|---|---|
| Stephen A. Vintz | Co-Chief Executive Officer, Director | 618,672 |
| Mark C. Thurmond | Co-Chief Executive Officer, Director | 196,787 |
| Amit Yoran | President, CEO and Chairman, Director | 461,911 |
| Matthew Charles Brown | Chief Financial Officer | 47,010 |
| Linda Kay Zecher | Director | 7,012 |
| Raymond Vicks Jr. | Director | 25,009 |
| Margaret M. Keane | Director | 20,231 |
| George Alex Tosheff | Director | 31,344 |
| John C. Huffard Jr | Director | 112,484 |
| Arthur W. Coviello Jr | Director | 57,793 |
| A. Brooke Seawell | Director | 30,292 |
| Niloofar Razi Howe | Director | 29,839 |
CEO pay and shareholder return
Pay versus performance table from the proxy statement
| Fiscal year | CEO total pay | CEO pay actually paid | Other executives (avg) | Value of $100 invested | Peer group |
|---|---|---|---|---|---|
| FY2025 Vintz | $11.86M | $5.60M | $9.57M | $45 | $258 |
| FY2024 Vintz | $6.06M | $4.68M | $5.88M | $75 | $201 |
| FY2024 Yoran | $13.65M | $10.57M | $5.88M | $75 | $201 |
| FY2023 | $9.26M | $11.61M | $4.84M | $88 | $147 |
| FY2022 | $9.98M | $2.50M | $4.44M | $73 | $89 |
| FY2021 | $8.48M | $9.08M | $3.83M | $105 | $138 |
“Actually paid” adjusts reported pay for changes in the value of equity awards. Shareholder return assumes $100 invested at the start of the measurement period, as disclosed by the company.
Employees
Headcount reported in annual reports
“At December 31, 2025, we had 1,995 employees, including 949 employees located outside of the United States.”
Corporate history
Events identified from SEC filings
| Date | Event | Details |
|---|---|---|
| Oct 2, 2023 | Acquisition / sale | Completion of acquisition or disposition of assets (8-K Item 2.01) |
| Jul 26, 2018 | IPO | Initial public offering priced (424B4 prospectus) |
| Jul 20, 2018 | Listing | Registration of securities on an exchange (Form 8-A) |