Will You Be Their Hero?

AI-powered CSAM investigation tools for Digital Forensics

Accelerate victim identification, prioritise critical content and reduce investigator exposure — trusted by digital forensic units worldwide.

Trusted by global law enforcement. Powered by AI. Ready to help you bring monsters to justice.

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Only 1 in 8 children who are sexually abused are identified

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Together, we can change that. #Findthe7

The global leader in AI-powered CSAM victim identification

Automated Solutions

Accelerate CSAM categorisation and victim identification with AI-automated workflows built for frontline investigators.

#SlashBacklogs

Victim-Centric Approach

Prioritise the people behind the pixels — our tech helps you identify victims faster, more accurately and with greater confidence.

#EveryVictimMatters

Wellbeing

Unique built-in wellbeing tools help safeguard investigator health, monitor exposure levels, and support resilience over time.

#InvestigatorWellbeing

These principles power every S21 product, from triage to victim rescue.

AI-powered CSAM / ICAC categorisation and victim identification tools – trusted by child protection teams worldwide.

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S21 VisionX​

Advanced AI solution for categorisation, prioritisation and victim-first investigations.

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S21 Discovery

A frontline triage tool for rapid identification and review, built for lab or field use.

S21 Global Alliance Database (GAD)

The world’s largest CSAM intelligence database

Over 3 BILLION records contributed by global law enforcement, including notes, descriptions and classifications — all designed to reduce manual review and minimise CSAM exposure for investigators.

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S21 Wellbeing

The only wellbeing platform built to monitor and manage investigator exposure risks during sensitive content review.

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S21 AutomateX​

Seamlessly automate your X-Ways and S21 workflows, saving hours per case while reducing cost and manual workload.

Additional tools to enhance your digital forensic workflow

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S21 CCTV

AI-enhanced CCTV review, enhancement and reporting, designed for frontline teams and forensic labs alike.

S21 Transcriber

S21 Transcriber

Accurate, secure offline transcription for interviews and phone messages — fast and built for investigative workflows.

Trusted by digital forensics experts worldwide, don’t just take our word for it

Switch with ease – free trials, guided migration, and rapid onboarding

Get started in minutes. S21’s intuitive design means most users need no formal training – just a few hours to full operational confidence.

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