How much funding has Astelia raised?

Astelia has raised $35M in total. Its most recent round was a Series A in February 2026.

How many people work at Astelia?

About 49, up 15% over the last 30 days, with 1 open roles.

Who are Astelia's competitors?

Hadrian, ZeroFox, and Praetorian are among the closest in Attack Surface. The full competitive set, with overlap scoring, is in the platform.

Astelia

Attack SurfaceNew York, United Statesfounded 2024private

Astelia is a cybersecurity company specializing in Attack Surface, founded in 2024 and headquartered in New York, United States. It has raised $35M in total funding, employs about 49 people, and is privately held.

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updated Aug 22, 2026

The record

What Astelia did, dated.

Jul 2026Feature launchAstelia launches agentic AI to cut vulnerability noise
Apr 2026Exec changeAstelia adds four senior hires in April 2026: Regional Sales Director, Senior Director Global Channels, VP of Operations, and Head of Product
Apr 2026Customer winSyniverse, AlphaSense, and Bilfinger named as customers on Astelia's launched site
Feb 2026Funding roundAstelia Raises $35 Million for Exposure Management

selected events only — the full dated record (6 events since Feb 2026) lives in the platform

Momentum

56 out of 100.

Momentum blends hiring, funding, traffic and sentiment into one score, recomputed daily. The score is free; the pillars behind it unlock in the platform.

Growthlocked

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Products

What Astelia sells.

Astelia AI-Native Exposure Management PlatformAI-native platform for exposure mgmt via network topology & reachability analysis.Details ↗

In the platform

The other 440 data points.

Funding historyevery round, every lead investor
Headcount growthvelocity, departments, seniority
Open jobs1 live postings, role mix
Tech stackframeworks, clouds, security

Similar in Attack Surface

FAQ

Common questions about Astelia.

How much funding has Astelia raised?: Astelia has raised $35M in total. Its most recent round was a Series A in February 2026.
How many people work at Astelia?: About 49, up 15% over the last 30 days, with 1 open roles.
Who are Astelia's competitors?: Hadrian, ZeroFox, and Praetorian are among the closest in Attack Surface. The full competitive set, with overlap scoring, is in the platform.