Astelia
Astelia is an AI-native exposure management platform that maps enterprise network topology and applies agentic AI to identify the roughly 1% of vulnerabilities that are genuinely reachable and exploitable, serving Fortune 500 customers across telecom, financial services, energy, healthcare, and industrial sectors.
- Company typePrivate
- Founded2024
- HeadquartersNew York, United States
- Headcount11–50
- GTM typeB2B
- OfferingSoftware
What Astelia does
Astelia is a private, AI-native cybersecurity company founded in 2024 and headquartered at 488 Madison Ave, New York, NY. It builds an exposure management platform that maps an organization's real network topology through read-only integrations and applies proprietary agentic AI — trained by nation-state-level vulnerability researchers — to determine which of the millions of vulnerability findings an enterprise receives are actually reachable and exploitable in its specific environment. The platform then delivers evidence-based remediation guidance, including network-based and compensating controls beyond patching. The product compresses roughly 99% of theoretical findings into approximately 1% that represent genuine exposure, addressing a market context in which enterprises now face an average of 135 new vulnerabilities per day and a quarter of breaches occur within 24 hours of disclosure.
Astelia's underlying technology combines network topology mapping with graph-based attack path visualization and autonomous AI agents that reason about exploitation requirements, segmentation, and compensating controls. The platform integrates with established vulnerability scanners (Tenable, Qualys, Rapid7), CMDBs, and ITSM/ticketing systems (Jira, ServiceNow), and is distributed through AWS Marketplace. The company is led by veterans of Israel's National Red Team — Alon Noy (CEO, former leader of the National Red Team), Nadav Ostrovsky (CTO, Talpiot graduate, Unit 8200 veteran), and Roy Rajwan (CPO, former National Red Team team leader) — and holds SOC 2 Type II and ISO 27001 certifications.
Astelia monetizes via enterprise SaaS subscriptions priced on quote-based annual contracts, sold primarily through a direct enterprise field-sales motion targeting Fortune 500 customers, supplemented by a channel program for resellers, distributors, system integrators, MSPs, and MSSPs. The company is venture-backed, having raised $35 million in combined seed and Series A funding in February 2026 led by Index Ventures and Team8, with participation from Holly Ventures, CCL - Cyber Club London, and StageOne Ventures. Reported customers include Syniverse, AlphaSense, Bilfinger, UCT, Atera, Wepa, Artera, a Fortune 50 Energy Company, and a Fortune 100 Financial Company.
Astelia firmographics
Firmographics- Name
- Astelia
- Legal name
- Astelia Inc.
- Website
- https://astelia.io
- Company type
- Private
- Founded year
- 2024
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Astelia is an AI-native exposure management platform that maps enterprise network topology and applies agentic AI to identify the roughly 1% of vulnerabilities that are genuinely reachable and exploitable, serving Fortune 500 customers across telecom, financial services, energy, healthcare, and industrial sectors.
- Ownership category
- akta.pro rank
Astelia industry classification
Industry- Product category
- Cybersecurity Exposure Management
- NAICS
- Security Systems Services (except Locksmiths) (561621)
- SIC
- Services-Computer Programming, Data Processing, Etc. (7370)
- akta.pro primary industry
- Attack Surface Management (EASM/CAASM) (HDADAHAC)
Keywords
Where Astelia is headquartered
LocationHeadquarters
- HQ city
- New York
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Astelia business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Marketing or Sales, Operations, Infrastructure
Revenue model
- SaaS Subscription: Enterprise SaaS subscription model for exposure management platform. The company targets Fortune 500 companies and operates through direct sales with enterprise contracts. The platform is described as an AI-native exposure management SaaS platform.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Annual | Enterprise subscription - quote-based pricing |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels5 records
Astelia product offering
Product offeringCore offering
Astelia provides an AI-native exposure management SaaS platform that maps an organization's network topology using read-only integrations and applies agentic AI to identify the roughly 1% of vulnerabilities that are genuinely reachable and exploitable in the customer's environment. The platform correlates vulnerability data with real-world attack paths and delivers environment-specific remediation guidance that extends beyond patching to include compensating controls and configuration changes.
Product overview
Astelia offers a single unified AI-native exposure management platform that combines network topology mapping with agentic AI analysis. The core platform uses read-only integrations to continuously map network topology, segmentation, and existing security controls, then applies autonomous AI agents to analyze exploit requirements and correlate vulnerability data with real-world attack paths. The platform surfaces the small fraction of vulnerabilities (approximately 1-2%) that are genuinely exploitable and delivers environment-specific remediation guidance that goes beyond patching to include configuration changes and compensating controls. All capabilities are delivered as an integrated SaaS platform rather than separate modules.
Differentiator
Problem solved
Functional benefit
Products and services
- Astelia AI-Native Exposure Management Platform An AI-native SaaS exposure management platform that maps an organization's network topology through read-only integrations and uses agentic AI to identify the ~1% of vulnerabilities that are genuinely reachable and exploitable in the customer's environment. It visualizes attack paths and delivers evidence-based remediation guidance beyond traditional patching. Targeted at Fortune 500 and large enterprise security teams.
Quantifiable outcome
- Reduces critical vulnerability backlogs by 95-99% by filtering to reachable exploitable vulnerabilities
- +3 more outcomes
Companies that use Astelia
Customer profileNamed customers9 records
Segments2 records
Ideal customer profiles1 record
Astelia technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration7 records
AI capability4 records
Feature5 records
Astelia partnerships and signals
Strategic signalPartnerships
Two partnerships are on record, tiered core and supporting.
- AnthropiccoreJoined Anthropic's Cyber Verification Program, gaining access to Mythos-grade AI models for defensive vulnerability research. This enables Astelia to better understand and defend against AI-powered exploitation threats.
- AWSsupportingPlatform available through AWS Marketplace, enabling deployment within AWS environments.
Scale indicators5 records
Recent moves6 records
Expansion highlights6 records
Astelia competitors and assessment
Company assessmentDirect peers
- Rapid7: InsightVM and Exposure Command platform cover vulnerability management with attack-surface and prioritization capabilities. Competes with Astelia in mid-market and enterprise security operations.
- Wiz: Cloud-native security platform whose exposure/attack-surface module (Wiz Cloud + Wiz Defend) maps full cloud topology and prioritizes exploitable risks. Highly comparable to Astelia in product ethos, AI-led prioritization, and Fortune 500 enterprise GTM.
- Orca Security: Agentless cloud security platform with prioritized exposure findings across cloud workloads. Comparable in emphasizing reachability and AI-driven prioritization rather than raw CVE counts.
- Tenable: Long-standing vulnerability-management leader; Tenable One extends Nessus scanning into exposure management with attack-path analytics. Competes head-to-head for the same Fortune 500 vulnerability-prioritization budget.
- Qualys: Cloud VM and TruRisk platform that combines vulnerability data, asset inventory, and exposure analytics. Same buyer, similar workflow, with reachability/exposure features now bundled into the core platform.
- XM Cyber: Attack-path management platform that continuously simulates adversary techniques to surface reachable exposures. Closely aligned with Astelia's reachability analysis and remediation-prioritization use cases.
Emerging players
- Bishop Fox: Continuous offensive-security testing firm (Cosmos platform) combining automated red-teaming with exposure validation. Smaller-scale but conceptually adjacent to Astelia's offensive-expertise-driven approach.
- SafeBreach: Breach and Attack Simulation (BAS) vendor validating exposure via continuous adversary-simulation. Adjacent to Astelia's reachability approach, focused on validating controls rather than full topology mapping.
Broad incumbents
- Palo Alto Networks: Cortex Xpanse (ASM) and Cortex XSIAM bring attack-surface mapping and exposure analytics into a broader SIEM/XDR platform. A broad incumbent competitor rather than a focused peer, but increasingly overlapping in exposure-management deals.
- CrowdStrike: Falcon Surface and Falcon Exposure Management extend CrowdStrike's endpoint/EDR platform into external attack-surface and exposure prioritization. Much broader portfolio than Astelia, but directly overlapping on enterprise exposure-management budget.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
Astelia social profiles
Digital presenceAstelia compliance and trust
Trust signalCompliance2 records
Astelia financial estimates
Financial estimateRevenue estimate
Valuation estimate
Astelia leadership team
Management profileNumber of profiles
Profiles3 records
Astelia funding detail
Funding detailFunding overview
Funding rounds3 records
Investors4 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Astelia M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Astelia
What does Astelia do?
Astelia provides an AI-native exposure management SaaS platform that maps an organization's network topology using read-only integrations and applies agentic AI to identify the roughly 1% of vulnerabilities that are genuinely reachable and exploitable in the customer's environment. The platform correlates vulnerability data with real-world attack paths and delivers environment-specific remediation guidance that extends beyond patching to include compensating controls and configuration changes.
Is Astelia a public or private company?
Astelia is a private company. It is classified as venture growth investor backed and is currently operating.
When was Astelia founded?
Astelia was founded in 2024. It employs 11 to 50 people.
Where is Astelia based?
Astelia is headquartered in New York, United States, in the North America region.
How does Astelia make money?
One revenue line is on record: saaS Subscription.
Who are Astelia's main competitors?
Direct peers on record are Rapid7, Wiz, Orca Security, Tenable, Qualys and XM Cyber. Emerging players are Bishop Fox and SafeBreach. Broad incumbents are Palo Alto Networks and CrowdStrike.
Does Astelia have an API?
No public API is recorded for Astelia.
What industry is Astelia in?
Astelia's product category is Cybersecurity Exposure Management. Its primary akta.pro industry code is HDADAHAC, Attack Surface Management (EASM/CAASM). Its NAICS code is 561621 and its SIC code is 7370.