 | |
| Formerly | Tenable Network Security, Inc. |
|---|---|
| Company type | Public |
| |
| Industry | Cybersecurity |
| Founded | September 16, 2002 |
| Founders |
|
| Headquarters | , U.S. |
Key people | |
| Products | Nessus |
| Revenue |  $799 million (2023) |
 −$52 million (2023) | |
| −$78 million (2023) | |
| Total assets | $1.61 billion (2023) |
| Total equity | $346 million (2023) |
| Owner | Amit Yoran (2.9%) |
Number of employees | 1,999, (2023) |
| Website | tenable |
| Footnotes / references [1] | |
 | |
| Developer(s) | Tenable, Inc. |
|---|---|
| Initial release | April 1998 |
| Stable release | 10.8.3
/ September 11, 2024[2] |
| Operating system | Linux, macOS and Microsoft Windows |
| Type | Vulnerability scanner |
| License | Proprietary; GPL (2.2.11 and earlier) |
| Website | tenable |
Tenable Holdings, Inc. is a cybersecurity company based in Columbia, Maryland. Its vulnerability scanner software Nessus, developed in 1998, is one of the most widely deployed vulnerability assessment solutions in the cybersecurity industry.[1] As of December 31, 2023, the company had approximately 44,000 customers, including 65% of the Fortune 500.[1]
- ^ a b c "Tenable Holdings, Inc. 2023 Form 10-K Annual Report". U.S. Securities and Exchange Commission. February 28, 2024.
- ^ "Nessus 2024 Release Notes". Tenable Network Security.