Vulcan Cyber Competitors and Similar CompaniesClear all
Tenable Holdings's competitors and similar companies include Kenna Security and Signal Sciences.
 Tenable Holdings Tenable Holdings is a cybersecurity company that develops exposure management software. |  Kenna Security Kenna Security (formerly HoneyApps, Risk IO) is a company developing risk-based vulnerability management solutions. | ||
Founding Date | Founding Date 2002 | Founding Date 2010 | Founding Date 2014 |
Type | Type Public | Type Subsidiary | Type Subsidiary |
Tags | |||
Locations | Locations Columbia, US HQ Melbourne, AU Sydney, AU Sao Paulo, BR Saint John, CA Shanghai, CN Paris, FR see more | Locations Santa Clara, US HQ | Locations Culver City, US HQ |
Employees | Employees 1,9957% increase | Employees 1910% decrease | Employees 10 |
Financial | |||
Revenue (est.) | Revenue (est.) $999.4m (FY, 2025) | Revenue (est.) $13.2m (Y, 2018) | Revenue (est.) N/A |
Funding | |||
Total funding raised | Total funding raised $ 300m | Total funding raised $ 94.3m | Total funding raised $ 61.7m |
For sources of this data, please see the company profile
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Kenna Security
HQ
Santa Clara, US
Kenna Security (formerly HoneyApps, Risk IO) is a company developing risk-based vulnerability management solutions.
View company
Signal Sciences
HQ
Culver City, US
Signal Sciences is a web application security company operating a SaaS platform.
View company