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Welcome to the Post‑SIEM Era

The World's First Agentic Cyber Defense Platform

The Mythos Moment Changed Everything

Scale AI Reasoning Across Everything You Defend

Built on the Security Analytics Mesh, the best-in-class Vega Platform runs hunting, assessment, detection, and triage as one agentic loop - right where your data lives.

One question, a complete investigation.

The queries write themselves, run across every source, and return defensible, rerunnable results in a notebook.

Explore Hunting
https://app.vega.io/
Claude Code

The New Cyber Defense Role for the AI Age

With agents at their back, one engineer runs the end-to-end defensive loop — platform or headless via MCP. Here's what that changes:

Search

1 billion logs. Under 60 seconds

Search in plain language across all sources, in place.

Investigations

90% faster investigations. Noise that tunes itself.

Every detection finishes what it starts, then tunes the noisiest rules by 94.5%.

Cost

Up to 82% lower cost than legacy SIEM

No ingestion fees, no duplicate storage, no migration projects.

Pioneering Cyber Defense Teams Run on Vega

See how leading security teams hunt faster, cut data cost, and close coverage gaps before impact with Vega.

We adopted Vega to transform how our SOC operates across the board, fully replacing our Legacy SIEM. With Vega, we're improving every aspect of our Cyber Defense program - coverage, speed, efficiency. Detection Skills will be pivotal to how we integrate AI into the SOC.

Rushmere FernandesDeputy Chief Information Security Officer, Peloton
Deployed Architecture
Annual Report

Before learning about Vega, we thought anything we'd touch in the SOC would mean a multi-quarter rollout. Instead, we transformed our detection coverage in weeks - against every source, including stuff we couldn't justify putting in the SIEM.

MttD and MttR dropped almost immediately, and we're addressing the needs of our Detection Engineering and SOC teams in a unified way. Agentic Analytics, detection, and triage all live in the same platform, against all the data

Principal Cyber Defense EngineerTop 4 US Bank
Deployed Architecture
Annual Report

Ready to Leave the Legacy SIEM Behind?

Operational on day one, right where data lives. Faster detection and response, full control of every decision, and a fraction of the legacy SIEM cost.

System Upgrade Available