Grey Market Tracking

Spotlight Keywords:
Gray Market Goods
Seller Tracking
Marketplaces
Fraud
Compliance

We are excited to announce the expansion of our AI behavioral analytics platform to include seller tracking and the detection of grey market goods.

The acceleration to digital as a result of the pandemic increased online shopping and auction fraud in the UK alone by 65%. With fraudsters using increasingly sophisticated means to scam users, we recognised that a new and more holistic approach was needed to tackle online threats effectively.

Themis’s behavioural analytics approach allows us to do a more extensive and comprehensive analysis of fraudulent activity online. Our powerful and highly scalable AI analytics platform tackles online infringements at scale. From our initial focus on counterfeit products and fake reviews detection, we have expanded our coverage for online platforms and brands to tackle online infringements with additional tools for unauthorised seller tracking and grey market goods detection.

How we track grey market goods

Using Natural Language Processing (NLP), machine learning classifiers, time series analysis, clustering technology and bespoke algorithms, Themis's platform correlates thousands of data points. Our focus is the negative behaviours of bad actors, whether it’s counterfeit products, fake reviews, illegal content or unauthorised selling. Our approach recognises the ineffectiveness of the ‘whack-a-mole’ approach and instead looks for connections in the data to identify the worst offenders, surface networks working together across multiple channels and disrupting them at source. Themis's analysis uncovers the scale of the problem and supports enforcement teams with actionable evidence for online removal and offline legal enforcement.

Chris Downie, Chief Product Officer, explains:

“The move to develop additional tools to tackle online fraud felt like a natural and complementary extension of our existing offering. Themis's mission has always been to use technology to make the internet a safer place. Our interest in this area led us to focus on the negative behaviours of bad actors across multiple channels and sectors to spot patterns in the data. This approach got us thinking about the other challenges brands and online platforms face and where our technology could help.

“With unauthorised selling, for example, the behaviours such users exhibit follow similar patterns. Our cluster detection technology highlights unusual behaviour and identifies groups working together, abusing brand agreements. With fraudsters continually trying to evade detection, brand owners and platforms can feel they’re fighting a losing battle. Themis's technology captures visual evidence of products being added to baskets to track when and where products were available for sale to the public. So, even if an unauthorised seller takes their site down to ‘hide’ their actions, the evidence has been captured to allow enforcement teams to take the necessary measures to pursue enforcement action.

Seller Tracking and The Detection of Gray Market Goods

Whether you’re a brand looking to scale and maximise your brand protection activities, or an online platform trying to safeguard your users from fraudulent activity, Themis's behavioural analytics platform provides an effective, scalable and easily integrated solution, giving you and your customers the confidence to trust. 

Get In Touch

Find out how we can  help protect your business against fraud. We’d love to hear from you.

Download this related publication

LAtest Posts

Other Spotlight Posts

The changing shape of Private Credit

Private credit has changed shape

Financial Crime
July 6, 2026
This is some text inside of a div block.

This piece develops the argument from our recent panel on emerging risks in private credit, with former FCA COO Emily Shepperd and Dan Hemming, financial services disputes partner at RPC.

The collapse of Market Financial Solutions

When everyone assumes someone else has checked

Financial Crime
June 22, 2026
This is some text inside of a div block.

In one set of marketing materials, the UK lender Market Financial Solutions told backers it had issued £45.4 million of loans in 2011. Its filed accounts for that year recorded £196. The gap sat in the public record, there for anyone who looked.

Maximum pressure and economic fury

Washington tightens the sanctions noose around Iran

Financial Crime
May 12, 2026
This is some text inside of a div block.

With recent geopolitical events, much of the world’s attention has been on Iran and the risks posed to businesses by an escalating conflict: risks that span fraud, money laundering and sanctions circumvention.