Cybersecurity AISeries AWorkflowℹ114 viewsAstelia
Astelia builds an AI-native exposure management platform that maps real network topology and uses agentic AI to surface the small share of vulnerabilities that are genuinely reachable and exploitable.
Startup snapshot
- Stage
- Series A
- Funding
- Series A · $35M · February 2026
- Status
- published
- Updated
- May 16, 2026
- Views
- 114 views
- Category
- Cybersecurity AI
- Website
- astelia.io
What they're building
Astelia builds an AI-native exposure management platform that maps real network topology and uses agentic AI to surface the small share of vulnerabilities that are genuinely reachable and exploitable.
Founders
Alon Noy
Co-founder & CEO
Nadav Ostrovsky
Co-founder & CTO
Roy Rajwan
Co-founder & CPO
Foundation model usage
- Architecture pattern
- Agentic loops, Embeddings & semantic search
- Defensibility
- Network effects
- Model demand
- High intensity
NYC footprint
- NYC office
- 488 Madison Ave, New York, NY 10022
Funding
Latest funding: Series A · $35M · February 2026. Total raised: $35M. Lead investor: Index Ventures / Team8.
AI Lab Fit
Strong fit for tool-calling agents, retrieval over telemetry, structured triage, adversarial reasoning, and response workflows.
Notes
Astelia is tagged workflow based on buyer clarity, repeat workflow activity, public activity, and fit with the AI Atlas map.
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