GP & Co is the growth partner for ambitious online brands. Paid media, email & CRM, and conversion — engineered as one system, measured against one metric: profit.
Trusted by growing brands across Europe & beyond
Most agencies own a single channel and point fingers at the rest. We run acquisition, retention, and conversion together — because that's the only way the numbers actually compound.
Meta, TikTok & Google campaigns built around contribution margin — not vanity ROAS. Daily management, ruthless testing, scale that holds.
Klaviyo flows and campaigns that turn first orders into repeat customers. Welcome, abandonment, win-back and beyond — fully on-brand.
Custom Shopify builds and conversion-rate optimisation that lift store-wide AOV and turn more traffic into checkout — tested, not guessed.
Scroll-stopping ad creative and a quarterly growth roadmap. We brief, produce and iterate on the angles that move the metrics.
No twelve-month lock-ins or mystery dashboards. Just a tight, transparent process that gets to profit quickly and keeps it there.
We pull apart your account, store and data to find exactly where revenue is leaking and where it's hiding.
A prioritised 90-day plan across media, email and CRO — mapped to the levers that matter most for your margin.
We build, launch and manage everything in-house, testing relentlessly and reporting in plain numbers.
Once it's profitable, we pour fuel on it — expanding channels, offers and markets without breaking the economics.
A snapshot of what happens when paid, email and conversion finally pull in the same direction.
Rebuilt the Klaviyo flow stack and rebalanced spend toward profitable audiences — tripling monthly revenue in two quarters.
A full Shopify CRO sprint on PDP and checkout lifted conversion by 58% on the same traffic.
Scaled Meta spend 4× while holding blended ROAS above target through a structured creative testing engine.
"The first agency that actually understood our margins. Within a quarter we were spending more and keeping more. Genuinely a part of the team now."
"Reporting is refreshingly honest and the creative output is on another level. Our email channel went from an afterthought to a third of revenue."
"We'd been burned by two agencies before GP & Co. The difference is they treat the P&L like it's their own. Couldn't recommend them more."
Book a free, no-pressure strategy call. We'll audit your setup and show you exactly where the growth is — whether you work with us or not.
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