For over 30 years Unilink has delivered award-winning software solutions that empower criminal justice systems around the world. From case management and biometric identification to offender self-service and digital communications, our human-centred technology supports rehabilitation, security and operational efficiency.
25+
Years a world leader delivering AI-driven solutions to the justice sector
600K+
Friends and family members helped by Unilink
5M+
Community correction cases
3B+
Self-service transactions
120K+
Inmates/detainees and patients helped by Unilink
250K+
Video sessions
Our Products
Unilink offers a comprehensive suite of AI-driven solutions that transform operations in custodial environments and improve the wellbeing of staff and people in their care. Every product is designed in close collaboration with industry professionals to incorporate reliability, security, efficiency and real-world impact, enabling providers in both the private and public sectors to operate more efficiently, safely and securely, and to improve outcomes for offenders and wider society.
U-Case
One offender. One record. One continuous journey
A fully integrated Offender Case Management system that covers every stage of the justice journey, from arrest to sentencing and custody, on to probation and into community rehabilitation.
Designed to support both custodial and community-based supervision, this offender-centric system enables stakeholders to take a consistent and holistic approach to offender management across all stages of their journey through the justice system, while maintaining continuity of information, decision-making, and oversight.
U-Case can be deployed as a complete offender management platform or configured to support specific custodial or probation needs, providing a flexible, secure foundation for modern justice and community supervision services.
Unilink Self Service
Digital self-management. Empowering responsibility.
Supporting rehabilitation. Unilink’s Self-Service is a secure, multi-lingual, digital solution that transforms custodial environments by empowering prisoners to take responsibility for managing their daily affairs, while reducing the administrative workload on staff.
Self-service automates paper-based workflows, streamlines high-volume administrative tasks, providing a secure and controlled way to deliver services and digital content tailored to individual needs, risk profiles, and operational requirements.
By fostering engagement, independence, and digital literacy, Self-Service supports mental well-being and helps prepare individuals for successful reintegration into society.
Unilink Staff Platform
One platform. Operational oversight and control. Informed decision-making.
Unilink’s Staff Platform is a secure, biometrically-enabled digital platform, designed to streamline all aspects of managing prisoners and their self-service transactions, while enhancing overall security, safety and efficiency, enabling staff to focus on prisoners’ rehabilitation outcomes.
Unilink’s Staff Platform transforms the operation of custodial facilities. It combines a suite of modular, custodial applications – Staff Portal for managing prisoners, biometric visits management & access control, secure retail, AIM (a data analytics tool for monitoring prisoners’ wellbeing), and more.
Designed for use in custodial environments, with embedded secure AI capabilities with human oversight, the Staff Platform reduces administrative burden, improves visibility, and supports faster, better-informed decisions.
U-Connect
Digital communications and services. Security without compromise.
U-Connect is a secure digital communication platform helping prisoners to maintain vital social, legal and professional connections - with friends, family, legal representatives, supporting their wellbeing and rehabilitation while maintaining robust safeguarding, compliance, and operational oversight.
U-Connect combines public-facing services – digital messaging, secure payments, video calls, and telephony with a powerful staff management platform for monitoring, moderation and compliance, ensuring that that communication enhances wellbeing without compromising security.
Available in all UK prisons and in Australia U-Connect serves over 600,000 users delivering secure, modern communication services while maintaining the highest standards of control and safeguarding.
Visits Sense AI
Explainable Visit Risk Intelligence
Visits Sense AI is an advanced anomaly detection capability that analyses visit booking and attendance data to identify unusual behaviours, emerging risk patterns, and hidden relationships within custodial environments.
Built on graph-based machine learning and explainable AI, it converts visit activity into structured, actionable intelligence that strengthens dynamic security, supports safeguarding decisions, and reduces manual analytical workload - while preserving full human oversight. Developed by Unilink’s AI Research Centre, Visits Sense AI brings academic rigour and operational practicality together in a deployable, governed solution designed specifically for justice environments.
AI Research Centre
Advancing Trustworthy Justice AI
Unilink’s AI Research Centre, in collaboration with leading academic partners, including Warwick University and led by Prof. Dr Theo Damoulas, Unilink’s Lead Data Scientist, drives the responsible and ethical development of artificial intelligence applications for the justice sector.
Building on more than 25 years of justice sector experience, the Centre combines academic leadership with applied product engineering translating advanced AI research into practical, deployable solutions that enhance safety, improve decision-making, and support rehabilitation without compromising governance, fairness, or human oversight. All AI products are developed with embedded safeguards, bias mitigation frameworks, and secure local deployment options to preserve data sovereignty while preserving accountability and transparency.
nDelius
The UK’s national probation case management system, nDelius (National Delivery of Information for Users) enables justice system employees access to all offenders’ Service User’s Journeys and track both offending and risk information.
nDelius is the case management system for probationers, and has been in use since 2012 during which time it has managed more than 5,000,000 probation cases, supported 18,000 registered users and at any given time enables the oversight of over 250,000 probation caseloads.
Our Clients
Our Latest News & Insights
Stay up to date with what is new in our industry, learn more about the upcoming products and events.

Academic Study Confirms Unilink’s AIM System Improves Prison Safety and Early Intervention

Norway Leads the Way in Pre-Sentence Reporting with Unilink’s U-Case System

Unilink Launches AI Internship Programme to Develop UK Graduate Talent
Awards & Accreditations
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