How diversifying demand gen broke through an efficiency ceiling

A global travel-technology client had an aggressive growth ramp to hit. Its paid programme was lean and efficient — and nowhere near big enough to get there. The instinct is to tune what you’ve got. We argued the opposite: to make a real dent in the target, we had to think and act bigger. Six months and four channels later, pipeline had more than doubled.

The setup

The business was heading into an aggressive growth phase with stretch targets to match. The paid programme it had was doing two things well: Google search to capture in-market demand, and a single, tightly-targeted LinkedIn campaign to stay visible with a core audience. On a spreadsheet it looked disciplined — modest spend, cost per lead under control, little obvious waste. But it had been built to sustain, not to scale. Set against the number the business now needed to hit, it wasn’t a little short. It was an order of magnitude short.

The diagnosis: efficiency couldn’t get there

You cannot optimise your way to a step-change. A lean two-channel programme has a hard ceiling relative to a stretch target, and it shows up in four ways:

1. A reach ceiling. Two channels only put you in front of so many buyers. You can’t multiply pipeline out of an audience pool that isn’t growing — and with almost nothing feeding awareness, the pool wasn’t growing.
2. Capturing demand, not creating it. Search harvests people already in-market. With no awareness or mid-funnel layer, nothing upstream was creating the new demand a much bigger target requires. We were fishing a pond we weren’t restocking.
3. Diminishing returns on optimisation. You can shave CPCs, add negatives and tighten targeting all day. That improves the ratio; it doesn’t change the magnitude. Optimisation is incremental by nature — and the business didn’t need an increment.
4. No room to absorb investment. Even pouring more budget into the same two channels wouldn’t work — it just inflates CPMs against the same finite audience. Without new channels, the programme physically couldn’t take on the investment the ramp called for and turn it into pipeline.

In short: an efficient two-channel programme is the right tool for holding a position. It is the wrong tool for a step-change.

The hypothesis (and the trade-off)

Our argument to the client was to stop optimising and start building. To deliver growth at the scale the business was targeting, we needed a full-funnel, multi-channel engine that creates demand rather than only capturing it — and we needed to invest ahead of that demand, not wait for it. The explicit trade-off: as we funded new, colder, top-of-funnel channels, blended cost per opportunity would rise before it fell. We chose that deliberately. When you’re chasing a stretch target, short-term efficiency is the wrong thing to protect; momentum toward the number is the right thing.

The change

Across the first half of this year we took the programme from two channels to four-plus, and rebuilt it to think bigger. We launched an awareness layer to start creating demand, added Bing and Meta as new paid channels, and rebuilt LinkedIn around a jobs-to-be-done creative system — a set of messages each pulling a different lever (education, social proof, competitive urgency) rather than one repeated brand ad — plus 1:1 account-based campaigns aimed at named target accounts. We also added an industry-report placement to reach in-category buyers the ad platforms couldn’t.

The result

Thinking bigger produced the step-change the target demanded. Reach went from a quarter of a million impressions in the second half of last year to more than ten million in the first half of this one — roughly a forty-fold expansion. And reach is only the input; the output is pipeline:

The headline: sales-qualified opportunities more than doubled (17 to 36, +112%) and closed-won deals rose from 8 to 13 — with pipeline up 54% ($778k to $1.2m) over the same period. That’s the kind of movement a stretch target actually needs, and the kind a two-channel programme could never have produced.

The guardrail

Thinking bigger is not the same as spending recklessly — so the number we watched wasn’t volume, it was quality. And the funnel deepened rather than just widening: as we scaled, sales-qualified opportunities grew +112% and closed-won deals +63%, while marketing-qualified leads grew a steadier +19%. A far greater share of the top of funnel converted into real, sales-ready pipeline and won business. We widened the top of the funnel without diluting the bottom — if anything, we sharpened it.

The transferable lesson

You can’t optimise your way to a step-change. When the business needs aggressive growth, a lean, efficient programme isn’t a strength to defend — it’s a ceiling to break. Hitting a stretch target means thinking and acting bigger: widen the funnel, build demand rather than only capturing it, and invest ahead of the number instead of waiting for permission from your efficiency metrics. Efficiency is how you run a programme that’s already the right size. It is not how you make one bigger.

What we’re watching next

Three things. First, sustaining the ramp — keeping opportunity and pipeline growth compounding now that the wider funnel is in place. Second, converting the newest channels’ reach into qualified pipeline, not just impressions. Third, maturing those closed-won deals and the committed ARR behind them into recognised revenue as the cohorts play out.

Methodology. Channel mix, media investment and reach (impressions) are from the client’s media data warehouse (BigQuery), comparing H2 2025 (Jul–Dec) with H1 2026 (Jan–Jun); media figures in US dollars. Pipeline value, marketing-attributed opportunity counts and win rate are from the client’s CRM / revenue reporting on a multi-touch-attributed basis, year-on-year, reported as measured. The client is anonymised; figures are unaltered.

Chasing an aggressive growth target with a lean, efficient programme? Optimising it won’t get you there. Talk to Ziggy about building a demand engine sized to your ambition.