Astelia

Company Overview

Snapshot

Founded in July 2024 by Alon Noy (Neuhaus), Roy Rajwan, and Nadav Ostrovsky, Astelia has 51–200 employees. The company has raised a total of $35 million across 2 funding rounds from 3 investors.

Business overview

Astelia develops an AI-native exposure management platform designed for enterprises overwhelmed by vulnerability data. The platform integrates with existing infrastructure, cloud, and network tools to map network topology and segmentation. It leverages autonomous AI to analyze vulnerability exploit requirements and correlate them with actual reachability and attack paths, surfacing only the critical vulnerabilities that are both reachable and exploitable. Astelia provides concrete remediation options beyond patching, including firewall policy changes, to help security and IT teams reduce risk efficiently. The company targets CISOs, vulnerability management leaders, and security operations teams across on-premise, cloud, and hybrid environments, operating within the Cyber Security sector, specifically GRC & Vulnerability, and utilizing Artificial Intelligence.

Strategic signal

In February 2026, Astelia emerged from stealth mode, announcing a significant $35 million funding round. This public debut highlights the company's readiness to address the growing challenge of vulnerability prioritization in the AI era, signaling strong investor confidence in its AI-native approach to exposure management and its potential to disrupt the cybersecurity landscape.

Company Intelligence Q&A

What is Astelia's core offering?

Astelia provides an AI-native exposure management platform that integrates with infrastructure, cloud, and network tools to map network topology and identify critical, exploitable vulnerabilities by correlating technical exploit requirements with actual reachability and attack paths.

When was Astelia founded and by whom?

Astelia was founded in July 2024 by co-founders Alon Noy (Neuhaus), Roy Rajwan, and Nadav Ostrovsky.

What problem does Astelia aim to solve for enterprises?

Astelia aims to help enterprises manage the overwhelming volume of vulnerabilities by using AI to prioritize the roughly 2% of vulnerabilities that are both reachable and exploitable, providing clear attack-path visibility and defensible risk reduction.