TellFinder XHT

TellFinder XHT was the product of an ambitious three-year federally funded effort to develop next-generation search technologies that help investigators uncover human trafficking across the surface and deep web. More than 100 software developers and data scientists from 17 leading organizations and institutions came together to create TellFinder’s technology in close collaboration with trafficking experts, public prosecutors, law enforcement, and NGOs at the local, state, and federal level.

In partnership with the Manhattan District Attorney’s Office and with support from our technical collaborators, Uncharted operationalized TellFinder for human trafficking investigation and prosecution support for more than five years at no cost to the law enforcement community. The result was one of the largest evidentiary assets of its kind in the world.

Human trafficking generates $150 B profit for transnational organized crime every year and affects 25M victims globally. Despite the national media attention that TellFinder and others have garnered, the fight against it remains chronically underfunded. Efforts to expose and prosecute these crimes—the victims of which are largely disadvantaged women and children—are mostly left to NGOs to lead at significant personal cost. Our funding on TellFinder XHT operations ended after extensive efforts for additional funding were unsuccessful. It was with mixed feelings that after eight years it was our turn to leave that fight to others and apply our efforts to other socially impactful ventures. We remain immensely proud of the technical achievements and personal investment of team members that changed the lives of many.

We are no longer operating TellFinder XHT. For further information on TellFinder XHT data, contact us. Some TellFinder XHT data is available through Spotlight by Thorn.

A Global Counter-Human Trafficking Partner Network, Empowered by Data

Human trafficking represents an important source of funding for transnational organized crime.

$150B

Profits from Human Trafficking
annually
Human Rights First
25M

Human Trafficking Victims Globally
annually
International Labour Organization
800K

People Trafficked Across Borders
annually
International Organization for Migration
TellFinder slaloms through terabytes of the deep web to search where Google can't.
  • Liz Brody
"How Artificial Intelligence Is Tracking Sex Traffickers"

Advance technology, together.

TellFinder XHT was a search engine for deep web sources where human trafficking flourishes.

TellFinder was used for…

  • intelligence gathering
  • criminal investigations
  • academic research
  • policy development
  • data analysis

With technology capable of analyzing data at great speed, human capacity is freed up to focus on other high priorities.

Our News

Links between different snippets of a trafficking image overlaid on a map of the UK and Ireland.
Lee Donahue
April 23, 2021
TellFinder Image Search Shows the Missing Link in UK Trafficking Trial

Using TellFinder software, UK investigators connected small details in images from across the web to identify, investigate, and prosecute a …

Sign for The Wharton School University of Pennsylvania Jon M Huntsman Hall on a brick wall
-
July 15, 2020
New Research Partnership

A new partnership between TellFinder Alliance and two researchers at the Wharton School, University of Pennsylvania kicked off in February …

An empty bedroom with an open laptop on a desk
David Schroh
June 9, 2020
TellFinder Alliance Automates Identification of CSAM

TellFinder Alliance, in response to the increased presence of online child sexual abuse material (CSAM) appearing in online commercial sex …

The White Stag sign and Old Town water tower in Portland, OR at dusk
David Schroh
May 3, 2019
International Trafficking Network Discovery Leads to FBI Sting Operation

The identification of an international sex trafficking network using TellFinder technology in 2017 led to more than a dozen, coordinated …

Ninth Judicial Circuit of Florida Building, Orlando, FL
Lee Donahue
April 22, 2019
TellFinder Provides Key Historical Data in Human Trafficking Trial

Data from TellFinder was admitted as evidence for the first time in a US court in a 2019 human trafficking trial in the Ninth Judicial …