
Why Sentinel
Unlock AI-Ready Data with the Sentinel Platform

Sentinel helps organisations discover, prepare, and harness their data with AI. Our platform connects, cleanses, and enriches data into a single, trusted source of truth, enabling accurate, compliant, and secure decision-making across sectors.
About Us
Founded in 2011, Sentinel brings decades of experience in helping organisations unlock the full value of their data. Now an award-winning and trusted provider of software and services, Sentinel delivers secure, AI-ready data at speed.
The platform is used by local authorities, housing providers, and private sector teams across the UK to drive smarter decisions, joined-up services, and measurable outcomes.
With deep domain expertise, proven technology, and long-term partnerships, Sentinel is the data partner organisations trust.

The Sentinel Advantage
AI-Ready Data, Delivered
Connect, cleanse, and standardise your data across systems to create an accurate, trusted foundation, ready for AI and analytics.
Fast, Flexible Deployment
Designed for speed and adaptability, Sentinel helps organisations move quickly from siloed, unreliable data to trusted, AI-ready insight in weeks not months.
Secure & Compliant
Built with privacy and security at its core, Sentinel ensures your data governance, compliance, and ethical AI standards are met.
Proven Efficiency & ROI
Unlock results without overengineering. Sentinel delivers powerful capabilities with a lower total cost of ownership than traditional platforms or consultancy-heavy approaches.
Delivering Value Across Key Sectors
Real Impact, Proven Results
Accredited And Certified

We're a Microsoft Partner, leveraging an ever-expanding set of innovative services and applications to meet business needs.
Passing on the benefits of flexibility, scalability, easy access and associated cost savings that make Azure the leading enterprise cloud platform.
ISO Certifications
We're proud to be certificated to ISO 9001, ISO 27001, ISO 22301, and ISO 14001, recognising our best-practice approach to handling client's data, establishing quality management principles, and providing a framework for Disaster Recovery and Business Continuity Plans.




Cyber Essential Plus
We are Cyber Essentials Plus certificated. This is the highest accreditation offered by the government-backed Cyber Essentials Scheme.

Carbon Reduction Plan
We are committed to our sustainability values, and in support of this and our ISO 14001 certification requirements, we are happy to share our annual Carbon Reduction Plan:











