Building at Scale

The Long Middle: Why Your Agency Is Stuck on the Growth Treadmill

Revenue is flat, pitches are down 70%, and AI isn't saving anyone. Welcome to the plateau era.

Jamila Carrington Smith
Jamila Carrington Smith
Founder & CEO, Centric
3 min read
TL;DR

The agency industry isn't collapsing—it's plateauing in a "long middle" of flat 2-3% growth that could last years. While everyone chases AI solutions, the real differentiator is protecting client relationships through subtle relational signals that predict churn before it happens.

Growth has always been the lifeblood of advertising agencies—the strategic campaigns, new-business pitches, the quarterly hype, the looming holding-company earnings calls. Progress was a straight line: either you're climbing or you're falling behind. But that binary has unraveled.

Instead of collapse—or glorious resurgence—the industry now inhabits a murkier place: a long, drawn-out plateau. Not a crisis, but not a comeback either. Just... flat.

The Data Nobody Wants to Hear

Barclays cut its ratings on IPG, Omnicom, and WPP. WPP dropped a profit warning. Pitches are down almost 70%. Revenue is flat. Creative-generating AI isn't saving the day. The agencies aren't imploding, but the rebound narrative? Forget it.

At Cannes Lions earlier this year, Barclays analysts—once bullish on the sector—emerged with a more cautious outlook. They downgraded Interpublic Group (IPG), Omnicom, and WPP, citing "persistent low organic growth" and the rising disruption from AI. Forecasted topline growth, they now warned, might stay stuck near 2–3% for the foreseeable future.

Meanwhile, WPP issued a startling profit warning: a projected 3–5% drop in 2025 revenue, citing client losses, a steep decline in pitches (down 68% in volume and 37% in value), and the growing threat of AI—plus a CEO departure thrown into the mix.

The takeaway: agencies aren't about to vanish—but they're unlikely to whip back to double-digit growth anytime soon.

Stop Waiting for the Bounce-Back

Historically, agency downturns were followed by sharp rebounds: economic cycles reset things, clients re-pitched, new mediums emerged. But now? That bounce-back is unusually flat.

It resembles broader macroeconomic patterns where growth remains tepid—what economists once called "secular stagnation." Agencies are reflecting that same low-energy reality.

Life in the Long Middle

Revenue limps. "Budget realignments" cover up churn. AI automates junior-level tasks but doesn't replace lost revenue. Independents win by moving faster while holding companies drown in their own org charts.

In this plateau era, you see:

Feels less like a sprint and more like running in place—sweaty, busy, staring at the same wall.

Leaders face investor heat with nothing to show. Employees live in layoff purgatory. Clients sit through AI sales pitches while quietly doubting their agencies even understand their business anymore.

What Never Stops Mattering: Signals

In a flat growth world, the biggest differentiators aren't flashy AI demos. They're human cues—those small shifts that escape dashboards:

A meeting that gets bumped. A voice that softens on calls. A decision-maker who stops initiating contact.

These are the signals that prelude churn—not one bad pitch, but a fading connection.

Centric's Edge in a Flat World

Centric spots the cues before churn sets in. It turns relational whispers into visible signals. In the long middle, that's survival. Flat growth won't kill you—losing clients will.

When growth is stagnant, every lost client hits harder. Guarding your Relational IP isn't optional. It means survival.

The Bigger Picture

Advertising isn't alone. Other industries are plateauing, too. And in this moment, the winners won't be those who shout the loudest or who have the flashiest tech. They'll be the ones clients trust. The ones who still understand what matters – without getting lost in dashboards.

In the long middle, trust isn't a luxury. It's the only compounding asset. Everything else is just noise.

“In the long middle, trust isn't a luxury. It's the only compounding asset. Everything else is just noise.”
Frequently Asked Questions
Why aren't agencies bouncing back like they did after previous downturns?
This isn't a typical economic cycle. Agencies face "secular stagnation"—persistent low growth that could last years, not quarters. AI is automating lower-level work without creating equivalent new revenue streams, while clients are pulling back on pitches and budgets simultaneously.
What does flat 2-3% growth actually mean for my agency day-to-day?
You're busy but not growing. Revenue limps along, "budget realignments" mask real churn, and every lost client hits harder because there's less new business to replace them. It's like running on a treadmill—lots of sweat, no forward movement.
How do I know if my clients are actually at risk in this plateau environment?
Watch for subtle relational signals that dashboards miss: meetings getting bumped, voices softening on calls, decision-makers who stop initiating contact. These human cues predict churn better than performance metrics in a flat-growth world.
Is AI really the threat everyone says it is to agency relationships?
AI automates junior tasks but doesn't build client trust. The real threat is agencies getting lost in AI demos while missing the relational signals that keep clients loyal. In the long middle, human connection matters more than tech features.
Try asking an AI

Why are advertising agencies stuck in flat growth instead of bouncing back like they used to after downturns?

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Jamila Carrington Smith
Jamila Carrington Smith
Founder & CEO, Centric
Jamila Carrington Smith is the Founder and CEO of Centric. She built Centric to solve a problem she lived firsthand in the agency world: the most valuable thing professional services firms own is their client relationships — and most of them have no system to protect it.

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