Launched by TAG and their technology partner, Fiducia, TAG TrustNet is the always-on utility for connecting and matching impression log-level data (LLD) at scale.

As a global cross-industry initiative, TAG TrustNet automates the deterministic reconciliation of impression LLD across the supply chain, generating a near real time unified record for every single ad placement.

A complex process made easy
with TAG TrustNet

Take control of your supply chain in a 3-step process.


ANA Programmatic Media Supply Chain Transparency Study 2023

Commissioned by the ANA (Association of National Advertisers), TAG TrustNet was selected by the ANA to be part of the team to conduct this transparency study into programmatic advertising.

The complete report takes a comprehensive look at the opportunities advertisers have to increase their ad spend productivity.

To read more about the report and download the full copy, click below.

Read more

To find out more about TAG TrustNet and how to get involved, please get in touch

Get in touch

A transparent supply chain makes industry participants accountable to each other and creates the trust required for the continued industry growth. We believe that long term this is an opportunity to fundamentally revolutionize the digital advertising transactional process.”

Mike Zaneis, President & CEO, TAG

Meet the Team

TAG TrustNet has been launched by the Trustworthy Accountability Group (TAG), the world’s leading programme to fight criminal activity and protect brand safety in digital advertising, in partnership with Fiducia as technology partner.


TAG TrustNet News


To find out more about TAG TrustNet and how to get involved, please get in touch.