IONIX provides an attack surface management solution that continuously discovers, maps, and prioritizes validated risks across an organization’s digital assets and third-party connections. By offering real-time visibility into critical threats, IONIX enables security teams to effectively manage vulnerabilities and enhance their overall security posture.
Funding
$50M raised to dateRaised to date based on public sources. This may differ from the amount the company actually raised and is based only on what is publicly available on the internet.


Founders
Product
Problem
Organizations struggle to maintain comprehensive visibility into their rapidly expanding digital attack surface, including assets managed by third-party vendors and across cloud environments. This lack of visibility leads to unmanaged risks, exploitable vulnerabilities, and difficulty in prioritizing remediation efforts.
Solution
IONIX provides a Threat Exposure Management platform that continuously discovers, validates, and prioritizes risks across an organization's entire attack surface and digital supply chain. The platform delivers comprehensive visibility into internet-facing assets, cloud infrastructure, and third-party connections, enabling security teams to identify critical threats and reduce their overall exposure. By correlating exploitability, blast radius, and threat intelligence, IONIX helps organizations focus on the most pressing risks and streamline remediation workflows. The platform also offers active protection capabilities to automatically mitigate certain risks, such as domain hijacking.
Target Audience
IONIX targets security teams, CISOs, and IT professionals in medium to large organizations, particularly those in regulated industries or with complex digital supply chains, who need to proactively manage their attack surface and reduce threat exposure.
Features
- Continuous discovery and inventory of internet-facing assets, including shadow IT and acquired resources
- Automated attack surface mapping and vulnerability analysis across network, cloud, on-premises, web applications, managed platforms, and SaaS environments
- Multi-layered risk prioritization based on exploitability, blast radius, and threat intelligence
- Identification of decommissioning candidates to reduce attack surface sprawl
- Active Protection to automatically mitigate risks like domain hijacking
- Streamlined risk workflow with clear action items and integrated workflows across teams
- Support for managing cyber risk across subsidiaries and business units
- Integration with existing security tools and workflows