Astelia Named to Fast Company Tech List
The AI-native exposure management firm earned recognition in the 2026 Next Big Things in Tech list.
Updated on Oct. 6, 2026 in Cybersecurity
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Fast Company has named Astelia to its 2026 Next Big Things in Tech list in the On the Rise category. The company, which was founded in 2024, specializes in AI-native exposure management.
Why it matters
Security teams struggle to manually triage the rising volume of vulnerabilities, while AI models have accelerated the speed at which attackers can exploit these weaknesses. Astelia aims to address this imbalance by identifying and securing open paths before they are compromised.
Astelia, an AI-native exposure management company, is a 2024 startup whose founding team previously led the Israeli National Red Team. The platform utilizes network context to determine vulnerability reachability and employs AI agents for patching and configuration.
The players
Astelia
This AI-native exposure management company was founded in 2024 by former leaders of the Israeli National Red Team.
Fast Company
This New York-based business media brand publishes the annual Next Big Things in Tech list to highlight emerging industry innovations.
The details
Astelia utilizes autonomous AI agents to handle critical security tasks like patching, segmentation, and configuration changes. By leveraging network context, the platform identifies vulnerabilities and automates the defensive process to help teams keep pace with evolving threats.
Timeline
Astelia was founded in 2024.
The Fast Company list was published on October 6, 2026.
The Tech Race
The inclusion of Astelia on the Fast Company Next Big Things in Tech list underscores a broader industry pivot toward automated defense as AI continues to transform the security landscape. This recognition highlights how startups are increasingly displacing manual triage processes with AI-native agents.
For security professionals, these autonomous tools could eventually reduce the manual burden of patching and configuration management. Businesses may see improved protection as these AI agents scale to identify network vulnerabilities before human teams can manually address them.
The takeaway
The rise of AI in security management represents a significant transition from reactive patching to proactive, automated exposure reduction. Companies relying on legacy, manual triage methods may soon find themselves at a disadvantage against faster, AI-enabled defensive architectures.
Further reading
For additional context on how new security tools are evolving, visit the Cybersecurity section.
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