Gartner's 2026 Marketing Conference made a clear commercial case for customer experience that every CMO should be aware of.
-
Organisations with CX at the centre of their strategy grow at three times the market rate.
-
Those combining voice of customer with voice of employee grow at four times the rate.
-
Companies that build CX into employee compensation grow at three times the rate.
The evidence is in growth figures, not satisfaction indices.
Marketing-led CX is a design discipline - marketing sets the bar for what a great experience looks like. That is a fundamentally different mandate to managing what goes wrong, and it requires a different allocation of resource and leadership attention.
6 actions that drive CX growth
Gartner identified six specific actions that drive CX-led growth:
1. CX at the centre of organisational strategy (3x)
2. Dedicated CX leadership and team (2x)
3. Customer voice directing CX investment (2x)
4. voice of customer combined with voice of employee (4x)
5. Sharing positive CX stories internally (2x)
6. CX embedded in employee compensation (3x).
When what customers experience and what employees experience are governed through the same commercial accountability, the quality of everyday decision-making improves across every interaction in the business. This is an operating model decision. One chemical company at the conference redesigned their B2B workflows around specific customer needs and recorded a 30% increase in their Customer Experience Index, a double-digit reduction in complaints, and a 10x increase in digital business leads.
Signal, synthesis, and the decisions that follow
Every customer interaction generates data - so the challenge isn't about data collection. Gartner's framework for converting customer signal into commercial advantage runs through three stages: observe, synthesise, interpret.
Most investment concentrates on observation. Synthesis, combining signals to identify meaningful patterns, takes deliberate architecture and sustained effort. Interpretation, understanding what those patterns mean for the business and acting on that understanding at pace, is where the commercial advantage accumulates and where most organisations are genuinely underinvested.
A direct test: if customer behaviour changed meaningfully last quarter, would your data have told you in time to act on it? The answer to that question will reveal a lot about your CX maturity.
Where the investment goes
The question for any CMO is how CX investment divides between design and repair. Repair is necessary but design is where you'll find growth multiples. A CX function oriented primarily around fixing problems will produce different commercial returns to one that treats experience design as a strategic investment.
Two things determine whether the 4x multiplier from combining customer and employee voice is available to an organisation.
First, whether that data is genuinely combined and acted on together, or whether it lives in separate systems serving separate teams.
Second, whether CX performance connects to employee accountability anywhere in the business. Without both, the structural conditions for CX-led growth are not in place, and optimisation activity, however well executed, will produce returns that stop well short of what the platform and the investment are capable of delivering.
This is exactly what our Digital Optimisation Health Check is designed to surface. It covers strategy, data, operating model, and performance in five minutes and produces a clear view of where the highest-return improvements are available to you.
