Astelia is an AI-native exposure management platform that maps network topology and uses agentic AI to analyze exploit requirements for discovered vulnerabilities. By correlating network topology, asset context, and runtime data, the platform classifies the true exposure level of each vulnerability and identifies the subset that is actually reachable within a given environment. Key capabilities include: **Reachability Analysis** Vulnerabilities are classified based on true exposure risk by correlating network topology, asset context, runtime data, and agentic vulnerability analysis — distinguishing genuinely reachable threats from theoretical ones. **Attack Path Visualization** The platform visualizes attack paths to critical assets through network controls, open ports, and runtime context, enabling teams to assess the exposure of reachable vulnerabilities. **Remediation Planning** Multiple remediation and mitigation options are provided beyond patching, including compensating controls and network configuration changes, aimed at reducing mean time to remediate (MTTR). **Visibility Gap Analysis** Networks are mapped from the inside out to discover external-facing assets and misconfigurations, revealing coverage gaps such as unscanned or exposed assets. The platform provides explainable, evidence-backed insights intended to support security and IT teams in prioritizing and acting on vulnerability findings with greater confidence compared to traditional risk-model-based prioritization approaches.