Vulcan Cyber

Vulcan Cyber is an Israeli cybersecurity company focused on vulnerability risk management. The company was founded in 2018 and is headquartered in Tel Aviv. It has raised venture funding across multiple rounds, though I am not confident in the specific amounts or lead investors and will not state them here.

Vulcan Cyber's primary product is a platform that aggregates vulnerability data from security scanners and other sources, correlates it with asset and business context, and helps security and IT teams prioritize which vulnerabilities to remediate first. The core problem it addresses is the gap between the volume of vulnerabilities that scanners surface and an organization's practical capacity to patch them — commonly called the remediation gap. The primary buyers are enterprise security operations and vulnerability management teams. The platform integrates with a wide range of scanning and ticketing tools, including Tenable, Rapid7, Qualys, and Jira, allowing it to operate within existing security workflows rather than replacing them.