Streamline Critical Incident Management with CLIO.

The UK’s leading critical incident management system trusted by law enforcement agencies nationwide. Developed with input from police and emergency services professionals, CLIO has a proven track record of over 20 years in the most demanding environments.

Complies with UK legislation, including but not limited to:


Human Rights Act

Why Choose Altia CLIO?

Altia CLIO is the go-to, tried and tested solution for managing live incidents, civil emergencies, major events and public order operations efficiently.

Real-time Information Sharing

Effortlessly share real-time information across teams, enabling informed decision-making during critical incidents.

Reduced Human Error

Minimise errors with templated responses and optimised processes, ensuring a structured approach even in high-pressure situations.

Comprehensive Audit Trail

Maintain accountability with a detailed audit trail, providing evidential proof for legal proceedings and post-incident reviews.

Simple Deployment

CLIO’s user-friendly interface offers structure and clarity, facilitating swift deployment and learning curve reduction.


From counter-terrorism operations to public safety events, CLIO caters to a wide range of critical incident scenarios.

CLIO is used by over 75% of UK Police forces.

Rapid threat and risk-based responses to incidents or major events.

seamless and responsive

Incident Management

Altia CLIO empowers your organisation to handle critical incidents and major events with precision and efficiency. With its robust features and intuitive design, CLIO ensures seamless coordination and response during incidents, events and emergencies.

A tried and trusted partner

Altia’s specialist expertise

Since 1996, Altia has been a trusted partner for over 340 businesses globally, including every law enforcement agency in the United Kingdom. Now partnered with Microsoft, Altia offers cutting-edge solutions powered by the security, scalability, and efficiency of Microsoft Azure.

Altia CLIO is trusted by law enforcement, governments, emergency services and businesses worldwide. Its versatile capabilities cater to a wide range of operational and investigative scenarios, including:

  • Counter-terrorism operations
  • Critical and major incidents
  • Public safety events
  • Surveillance-led operations
  • Management of intelligence
  • Missing persons and internal investigations

Would you like a product demo?

Interested in learning more about our one of our products? Click ‘book a demo’ and one of our advisors will be in touch soon. Or, if you’re looking for multiple solutions, click ‘Visit Altia HQ’ to explore our unrivalled range of interoperable investigation modules, all in one place.

What you can expect from working with Altia:

  • Built Using Cloud Native Technology:
    Stay up-to-date with the latest security, flexibility, and resilience standards.

  • Security and Resilience:
    Ensure data protection with strict access controls, encryption, and 24/7 threat monitoring.

  • Always Up-to-Date:
    Enjoy regular updates and new features without the hassle of manual management.

  • Support and Service:
    Access a range of support services, including e-learning modules, virtual training, and technical support.

Other products.

Covert Operations Solutions

Information Management Solutions


Ensure compliance, enforce policy and reduce risk.

Integrate with: Capture


Evidence and intelligence capture in the field – anywhere, anytime.

Integrate with: ACOS


Records, investigation and case management all in one place.

Integrate with: Open Source Internet


Fast, accurate, and powerful transcription from any medium.

Integrate with: Insight

Investigation Solutions

Financial Investigator.

Make financial investigations compelling with powerful visuals and interactive dashboards.

Integrate with: Insight

Financial Investigation Toolkit.

Uncover trends, patterns and relationships in financial data.

Integrate with: Insight

OSINT Investigator.

Securely ingest, process and analyse digital data for investigations.

Integrate with: Insight


Easily upload data from any digital device.

Integrate with: Insight

altia HQ: Bridging The Gap

CLIO is now available as a module on Altia HQ and is fully interoperable other investigation modules, including Transcribe for the fast inclusion of audio files. Build a solution that’s right for you.

Explore an unrivalled range of interoperable investigation modules all in one place and build a solution that’s right for you. Learn more about Altia HQ:

Get hands-on with our new platform, Altia HQ. Schedule a demo now  /  Get hands-on with our new platform, Altia HQ. Schedule a demo now  /  Get hands-on with our new platform, Altia HQ. Schedule a demo now  /Get hands-on with our new platform, Altia HQ. Schedule a demo now  /  Get hands-on with our new platform, Altia HQ. Schedule a demo now  /  Get hands-on with our new platform, Altia HQ. Schedule a demo now  /