HooYu Investigate

A unique data visualisation service that displays search subjects at the centre of a graph and uncovers links to addresses, people and businesses.

How HooYu Investigate Works


HooYu Investigate is a web-based platform that links UK people, businesses and addresses together in a visual graph that reveals otherwise hidden connections. This makes for faster more effective investigations.

Traditional investigation tools tend to be in list format, making it very hard to discern relevant links between data elements. HooYu Investigate is different. We connect 105 million people, 14 million businesses, 32 million UK addresses. Plus, 30 million mobile phone numbers and 18 million email addresses in a single graph comprising of trillions of interconnecting links.

Investigate Connections
Visualize Customer Identity


Each search generates a visual graph with the search subject at its centre. The graph instantly reveals a summary of all known connections to the subject and the nature of those connections. You can reveal and hide all connections or just the types that interest you.

You can traverse the graph in any direction adding new degrees of separation as you go. Link types include addresses, current and previous co-occupants, company directorships and shareholdings, telephone numbers and email addresses. You can even discover how two records are linked by using out “Shortest Path” tool to find the path between any two records.


HooYu Investigate is used across a wide array of sectors, including fraud investigations, law enforcement, AML/KYC, due diligence, debt collection, tracing and asset reunification. In addition to the visual graph, the right-hand rail allows users to dig deeper into a particular person or business to find things such as court judgments, insolvency, mortality, property ownership or if required, a detailed Background Report.

Discover Relations

What Do Organisations Use HooYu Investigate For?

HooYu Investigate Resources

Email addresses and Mobile Phone Numbers now live on HooYu Investigate

11th June 2018 / Blog

HooYu Investigate has today updated its data sources to include non-public data sets that add: An additional 52 million name, date of birth & address records 27 million additional landline phone numbers 30 million mobile phone numbers 18 Million email...

Gambling Commission calls on firms to do more to improve consumer welfare

26th May 2018 / Blog

In a new report published by the Gambling Commission gambling firms have been given a “Call to action” over their attitude to consumer welfare. The head of the regulator Neil McArthur has said; “Not enough is being done” and that “Companies can do a lot...

HooYu has partnered with specialist insurance wholesaler TFP Schemes Limited

3rd January 2018 / Blog

HooYu has partnered with specialist insurance wholesaler TFP Schemes Limited to provide them with HooYu Investigate, a powerful anti-fraud investigation and data visualisation service. Hooyu Investigate Graph   TFP Schemes are a specialist wholesale insurer for taxi insurance and are using HooYu Investigate...

Missed our presentation at this months Chartered Trading Standards Institute Symposium? Catch up now

19th June 2018 / Webinars

Due to popular demand we have uploaded our seminar session from this month’s fantastic Chartered Trading Standards Institute Symposium. In our short session we explain our range of products, including HooYu Investigate, our revolutionary data visualisation tool designed to help investigators...

Tackling Fraud in the Public Sector

10th October 2017 / Blog

Why are Local Government departments are using HooYu Investigate to decrease public sector fraud? HooYu Investigate is the most advanced and comprehensive service for Local Government investigators, as increasing pressure on government budgets means that it is important to maximise the...

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