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Case study: Thirdzy
The market had moved past their USP. We found a stronger one and built the engine to scale it.
The founders had built a product people loved, but cracking growth was proving hard. Every increase in ad spend brought a sharp drop in efficiency and contribution margin, and new-customer growth had plateaued. The goal was clear: scale customer acquisition while maintaining breakeven on first order.
New-customer revenue
2.5×
NC-ROAS
hit founders’ breakeven goal
Six-month period, year over year. Source: the brand’s own backend, not platform attribution.
01 · Roadmapping
Diagnosing the real constraints
I started with a diagnosis across all three layers. The economics were strong: solid unit economics and healthy lifetime value meant the brand could afford to scale paid media. The constraint was elsewhere.
The proposition had fallen behind. The market had become more sophisticated since launch: new brands had entered and bigger players had expanded into the space. The USP the brand led with was now table stakes.
And the engine wasn’t set up to grow. Its media mix, creative portfolio and account structures were heavily over-indexed on bottom-of-funnel demand capture and remarketing to existing customers, so little new demand was being created.
02 · Installation
Foundations for sustainable growth
I worked with the founders to turn their growth goal into the right KPIs and implemented a weekly management system to make sure they were hit.
We dug deep into who the Thirdzy customer was and how they saw themselves, combining the founders’ knowledge of their customers with fresh research. That led to a USP far more relevant to them than one aimed at the broader market. We built messaging pillars that spoke to their identity, making Thirdzy the obvious choice for this person.
I took over the media channels from day one, cut the channels and campaigns that weren’t contributing, and moved budget to generating fresh demand. I put in a creative testing system with much higher testing velocity, built to find winners and refine the messaging. We built a marketing calendar around the key cultural moments that mattered to the Thirdzy buyer.
03 · Execution
Testing our way to scale
We scaled through an ambassador network of elite athletes and coaches, relatable authority figures for this audience, and tested a wide range of formats and styles alongside them. The result was a much stronger, more diversified portfolio of winning creative that was able to scale sustainably.
Testing also sharpened how we told the story. Our strongest angle started with a problem specific to this audience, one that called them out instantly in a way a broad-market message never could. Then it revealed the hidden cause behind it. Once they saw it, Thirdzy was the obvious answer.
We didn’t stop there. We kept testing new stories, mechanisms and angles that spoke to different emotional and psychological drivers, so the audience kept expanding.