THE TRUST FACTOR: Decoding trust: How it works, how it is built and how mail communicates it

Marketreach set out to solve one of marketing’s biggest unanswered questions: how trust actually works. In an era shaped by misinformation, scams and declining confidence in organisations and brands, trust has become one of the most valuable yet least understood commercial assets.

For decades, trust was treated as a feeling rather than a framework. Brands had it or they didn’t. Nobody had decoded what trust is made of or measured its commercial impact. The Trust Factor changed that. Marketreach, Tapestry and Map the Territory developed the first scientifically grounded, commercially focused decoding of trust conducted in the UK. The study combined behavioural science, ethnography and advanced statistical modelling, identifying the drivers of trust, quantifying their impact on behaviour and commercial outcomes, and revealing how communications shape trust. It produced two major breakthroughs: The Eight Pillars of Trust, which transformed trust from abstract into a measurable framework brands can use to diagnose, build and repair it; and The Communications Formula, revealing the key components of trusted communications. It also established why mail is the UK's most trusted communications channel. The Trust Factor fundamentally changed how marketers think about trust, transforming it from something organisations simply observe into something they can actively diagnose, measure, build and repair. Establishing Marketreach as a media industry thought leader it repositioned mail from a channel claiming to be trusted to one that is scientifically proven to build trust and drive action, generating measurable commercial impact through increased sales from current mail users and new business opportunities.