[Interview] The Relevance Group CEO Andreas Hannemann
In a time when many agency networks are scaling down or pausing acquisitions, The Relevance Group (TRG) is doing the opposite: expanding, investing, and defining a new model for marketing and data services in Europe. Founded on the belief that true relevance drives business growth, TRG is not another agency holding company. It’s a group with a with a clear purpose and an operational model designed for simplicity.
At the helm is Andreas Hannemann, a visionary with deep roots in both creative and data-driven marketing. After launching TBWA Germany’s data division earlier in his career and later founding data company DATALOGUE, Hannemann became convinced that the future of marketing lies not in size, but in clarity and client focus.
“The biggest challenge for CMOs today isn’t technology,” says Hannemann. “It’s the fragmentation. Multiple tools, overlapping agencies, endless coordination. Our job is to reduce complexity, not add to it.”
Not your typical buy-and-build
Unlike traditional M&A-driven holding companies, TRG doesn’t acquire lookalike agencies to expand its footprint. Instead, it builds a matrix of expert companies, each offering a unique role in the full customer journey: from insights and data strategy to activation, marketing technology, and AI. This means every – carefully selected –company in the group adds something essential. And from a client’s perspective, it’s a fully connected ecosystem, not a patchwork.
“We don’t want to be the biggest,” Hannemann explains. “We want to be the most relevant. That means offering one face to the client, with all the capabilities behind it. From strategy and analytics to execution and technology. Everything aligned and focused on business outcomes and value generation.”
While many groups present themselves simply as collections of agencies, TRG positions itself as a unified brand to the market. At the same time, it keeps the unique identities of its companies intact, combining the strength of the network with the reputation and expertise of each individual firm.
Relevance in a data-driven era
TRG’s philosophy is simple but powerful: relevance wins. Brands that understand what their customers want and respond with the right message, in the right moment, through the right channels, grow faster, retain better, and build stronger loyalty. That’s why TRG combines data, tech, analytics, and AI not as buzzwords, but as pragmatic tools: more relevant customer experiences leading to a higher loyalty and increased customer lifetime value.
In today’s AI-driven world, Hannemann sees opportunity, not a threat. “AI helps us move faster: better analysis, quicker execution, smarter workflows. But what still matters is context. That’s what TRG delivers: technology applied with insight and purpose.”
The group’s shared data infrastructure serves as a common backbone that simplifies collaboration, enables faster innovation, and supports cross-border projects.
A brand built for the future
With a growing European presence and a unified brand approach, The Relevance Group is positioning itself as Europe’s next-generation marketing and data partner. Not just for today’s CMO, but for tomorrow’s.
The ambition is clear: over the next 12-18 months, TRG aims to welcome more specialized companies into the group and establish itself as a well-recognized player with an integrated client portfolio in Europe.
Most importantly, it aims to prove the model: “If we deliver clarity in strategy and operations, achieve measurable business impact, and at the same time reduce complexity, then we’re not just another group,” Hannemann says. “We’re the group that makes relevance real.”
Follow Marketing Report on LinkedIn
Subscribe to the Marketing Report Newsletter
Send us your press releases, columns, interviews…
Join Marketing Report in our LinkedIn Groups

