Astelia
Astelia is an artificial intelligence company in Tel Aviv, Israel, founded in 2024. It has raised $70.0M across 3 rounds, most recently a $25.0M Series A in February 2026.
Find and fix the reachable 1%
- Headquarters
- Tel Aviv
- Employees
- 51–200
- Founded
- 2024
- Business Model
- B2B
- Website
- astelia.io
- Total Funding
- $70.0M
- Last Round
- $25.0M Series AFeb 2026
- Rounds
- 3
Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.
Indexed holds 3 funding rounds and 3 investors for this company. The full record is or through the API.
About
Astelia is an AI-native exposure management platform that helps enterprise security teams identify and remediate the small fraction of vulnerabilities that are truly reachable and exploitable in their environments. Founded in late 2024 by three former commanders of the Israeli national red team — CEO Alon Noy, CTO Nadav Ostrovsky, and CPO Roy Rajwan — the company was incubated through Team8's Venture Creation model. Astelia maps network topology using read-only integrations with infrastructure and network tools, then applies proprietary agentic AI to analyze the technical requirements for exploitation of each vulnerability. The platform surfaces the 1% of vulnerabilities that pose true risk, delivering actionable remediation guidance beyond patching to include network-based and compensating controls. Astelia launched publicly in February 2026 and raised a $10 million Seed round followed by a $25 million Series A.
Summary
It lists 51–200 employees. It has raised $70.0M in total across 3 rounds, most recently a $25.0M Series A round in Feb 2026. Investors include Team8, Index Ventures and Holly Ventures.
Tech & App Stack
3 technologies & apps tracked
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Funding History
Feb 2026
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Funding: Seed through Series A. Amounts, valuations, and investors where available.
Investors
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