FROM ONE ALERT
TO THE WHOLE CAMPAIGN

Stairwell detects threats your stack misses, maps exactly where they spread, and gives you the evidence to close the case, not just the alert.

Stairwell Backstory

THE ONLY AI SOC
BUILT FOR WHAT’S COMING NEXT.

First-hand visibility,
always.

Stairwell preserves every executable it observes, so it can investigate threats without relying on another tool to detect or flag them first.

Resistant to AI malware
by design.

Stairwell analyzes the files themselves, so new variants can surface even when signatures and behavioral detections have never seen them before.

Evidence that
never expires.

When new intelligence arrives, Stairwell re-examines your full history, so yesterday’s unknown does not get a permanent pass.

ATTACKERS REHEARSE AGAINST
COMMON DEFENSES UNTIL THEIR MALWARE
GETS THROUGH UNNOTICED.

When attackers evade the alert,
they evade the investigation

YOU'RE WINNING ON THE WRONG SCOREBOARD.

The industry optimizes for speed: lower MTTR, more tickets closed, higher auto-triage rates.

Those are factory output metrics. They measure throughput, not risk.

INTRODUCING

The first AI investigator built on evidence: every executable, kept forever, continuously re-examined.

HOW IT WORKS?

Backstory continuously collects and preserves evidence, detects threats, runs full investigations, and directs your existing tools to comprehensively respond . Every new piece of intelligence starts the cycle again across your entire history in a dedicated environment.

Every question your SOC couldn't answer.

Answered.

Autonomous detection

Stairwell continuously analyzes every new executable. Definitive verdicts in seconds, independent of your other tools. Files your stack overlooks still get investigated.

Instant & continuous retro-hunt

Every new piece of intelligence automatically re-scans years of file history. Dormant malware gets caught.

Blast radius mapping

Every copy and every variant (renamed, recompiled, mutated) across all hosts and all time: what arrived, when, where it spread, which machines are affected.

Recommended actions

Backstory closes each investigation with a full campaign report, mapped to MITRE, and concrete actions for your other tools: containment, blocking, cleanup.

Don't take our word for it.

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Sparkle

Stairwell AI analysis

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THE RIGHT SCOREBOARD

2.4 x

MORE MALWARE
FOUND

Surfaced from files published intel never flagged.

EVERY FILE,
FOREVER

The whole investigation, re-run on your full history every time new intel lands.

200
SECONDS

From indicator to verdict: the full hunt, the full SOC workflow, the full forensic analysis.

EVIDENCE
BACKED

A complete report with every verdict: what was found, how it spread, how to remediate.

What's sitting in

your environment right now?

Only one way to know for sure

What's sitting in your environment right now?

Only one way to know for sure