Gain Theory says insight gap is cultural, not technical

Gain Theory has published a report examining why marketing insights often fail to translate into business action. It argues that the main barriers are organisational and cultural, rather than shortcomings in the data itself.

Titled Unfinished Business: Closing the Insight-to-Action Gap, the report says many marketing teams produce analysis that never leads to decisions or measurable growth. It draws on Forrester research and a pulse survey of senior marketing leaders conducted by Gain Theory across industries and regions.

The report finds that 54% of business-to-consumer marketing decision-makers say the insights their teams produce are not actionable. It also cites research showing that companies using insights can expect 32% higher revenue growth than those that do not, highlighting a gap between analysis and execution.

A common response to stalled insight is to spend more on data, analytics or technology. Gain Theory argues that this often misses the real problem, which it describes as human, cultural and organisational.

Rachel Brook, Global Client Growth Leader at Gain Theory, said the challenge is less about identifying findings than acting on them.

"Brands invest heavily in marketing effectiveness, yet business impact often doesn't materialize. Every marketer knows the frustration of unacted insights. The real disconnect isn't in the 'what' or 'how much,' but in the human willingness to trust, adapt, and drive those discoveries forward," Brook said.

Three issues

The report identifies three main obstacles. First, many measurement programmes explain what happened but not why it happened or what should come next. Second, fragmented measurement systems and organisational silos create conflicting versions of events. Third, companies often treat the issue as a technology problem, even though leadership, behaviour and culture largely determine whether insights are used.

To narrow the gap between insight and action, Gain Theory outlines five steps for organisations: generate more contextualised insights, use unified measurement systems, set priorities carefully, secure leadership backing, and build internal accountability through advocates and incentives.

Much of the report centres on the idea of a single source of truth. When different teams work from competing data narratives, decision-making slows and accountability weakens. Clearer measurement frameworks and stronger cross-functional alignment are needed if marketing analysis is to influence strategy.

The report also emphasises change management. Rather than treating marketing effectiveness as only a technical challenge, it presents implementation as a matter of organisational design, leadership support and a willingness to test new approaches with limited risk.

The message comes as marketers face continued pressure to justify spending and demonstrate commercial returns. In that environment, the value of insights depends not only on the quality of analysis but also on whether businesses have the structures and incentives to act on it.

The survey behind the findings was conducted in the first quarter of 2026, with responses collected anonymously and analysed in aggregate. The report also draws on current market research and practitioner experience from Gain Theory's work with large brands across sectors.

It also identifies early wins as an important part of broader transformation, arguing that gradual progress can help organisations build confidence while preparing for wider change. Executive sponsorship and stakeholder workshops are recommended as ways to improve alignment across functions.

Brook said the problem is widely recognised within the profession, even if companies often misdiagnose it.