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Digital growth marketing agency built for profitable scale

Full-funnel growth across paid, SEO, CRO and lifecycle, tied to CAC payback and LTV, not vanity metrics.

Weekly sprint experimentation cadence
Unlimited creative production included
Real-time performance dashboard
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What growth marketing is

A digital growth marketing agency is accountable to outcomes, not activity. Instead of running siloed SEO, PPC or social campaigns, growth marketing links acquisition, activation, retention and revenue into one system. Work is prioritised by impact on unit economics, then executed through rapid experiments across channels and landing pages. The goal is predictable growth: cleaner measurement, faster learning, and scaling what works. You should see a clear line from each sprint to a funnel improvement such as lower CAC, higher conversion, or better retention.

Full-funnel ownership

Tie paid, SEO, CRO and lifecycle together so gains compound across the funnel, not just inside one channel.

Rapid experimentation system

Run weekly tests with clear hypotheses and owners, so you learn faster and stop wasting months on low-impact work.

Unit economics driven decisions

Optimise to CAC payback and LTV, so scaling spend becomes safer and forecasting becomes more reliable.

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Stop chasing vanity metrics

Traditional digital marketing often reports clicks, impressions and content output, while revenue stays flat. The issue is usually a disconnected funnel: traffic comes in, but messaging is unclear, conversion is weak, or follow-up is inconsistent. We focus on the bottleneck that limits growth today. Then we run experiments to improve the levers that move unit economics: conversion rate, payback and retention. This makes growth scalable rather than fragile.
  • Outcomes over channel activity
  • Faster learning in sprints
  • Unit economics protected

Acquire demand efficiently

We build acquisition that scales without burning cash. Paid search and paid social are structured to separate learning from scaling, with creative and landing pages iterated weekly. In parallel, we build SEO foundations and intent-led content so demand capture compounds over time. Because acquisition is linked to conversion and lifecycle, we do not optimise for cheap clicks. We optimise for quality actions and downstream outcomes, then use a single dashboard view to decide what to scale, pause, or test next.

Paid search and paid social

Campaign structures built for fast learning, with clear conversion events, audience segmentation and weekly creative iteration to avoid fatigue.

SEO foundations and content clusters

Technical fixes plus topic clusters targeting high-intent queries, so organic traffic grows and reduces reliance on paid over time.

Creative and landing page loop

Winning ad angles are carried into landing pages and nurture, improving message match and lifting conversion without extra spend.

Scale acquisition

Convert and retain customers

Growth breaks when conversion and retention are ignored. We run CRO on the pages and steps that drive revenue most, using analytics, heatmaps and session replays to prioritise tests. We then improve lifecycle messaging so new users activate faster and existing users stay longer. Measurement is designed to support decisions, even when attribution is noisy. You should be able to see what moved, why it moved, and what we will do next across conversion rate, payback and LTV.

CRO and growth-driven design

A/B tests on landing pages, pricing and checkout flows, improving clarity and reducing friction so more visitors convert.

Lifecycle and automation flows

Behaviour-triggered email and in-product journeys that improve activation and reduce churn, raising LTV and stabilising growth.

Dashboards tied to outcomes

One view of acquisition, conversion and retention so leadership can make faster calls on what to scale and what to stop.

Fix the funnel

Faster than in-house

Building an in-house growth function takes time and usually creates gaps between creative, media, analytics and lifecycle. Those gaps slow iteration and make performance volatile when conditions change. We provide a complete growth team that integrates like your internal staff. Specialists can scale up or down as your bottleneck changes, and work runs in weekly sprints. You get speed without the overhead and risk of hiring a full department.
  • Complete team, one partner
  • Scale specialists on demand
  • Weekly sprint delivery cadence

SEO that compounds, not a checklist

Organic growth is a mix of technical hygiene, content that earns clicks, and authority building that is genuinely deserved. We treat SEO as a product, with a backlog and a cadence, rather than a one-off project. Technical work covers crawlability, site architecture, Core Web Vitals, schema markup and index management. On-page work is driven by search intent and the real questions buyers ask at each stage. Off-page focuses on link earning through useful assets, partnerships and digital PR rather than spam. For example, for a B2B brand we might build a set of comparison pages for demand capture, a small research piece to earn links, and a library of problem-led articles that support sales calls. The outcome is more qualified traffic, better brand credibility, and lower dependency on paid media over time.

Why Growthcurve

Growthcurve is a digital growth marketing agency built for speed and accountability. You get a complete marketing department in one package, integrating like your internal team. Unlimited ad creative production is included and we charge no commission on ad spend. You also get proprietary AI marketing tools and a real-time performance dashboard, delivered on monthly rolling terms.
  • Unlimited creative production included
  • No commission on ad spend
  • Official platform partners
What is a digital growth marketing agency in practice?
A digital growth marketing agency owns growth across the funnel, not just a channel. That typically includes paid media, SEO, CRO, creative production, and lifecycle messaging, all tied to shared KPIs. The work runs in a test-and-learn cadence. Each sprint has hypotheses, clear owners, and outcome reporting. Instead of reporting activity, the focus is on what changed in conversion, payback, retention and revenue, and what to scale next.
How is growth marketing different from traditional digital marketing?
Traditional digital marketing often focuses on delivering channel outputs: ads, posts, content and reports. Growth marketing focuses on improving the system that turns attention into revenue. That means you do not treat SEO, paid and email as separate projects. You prioritise the biggest constraint in the funnel, test solutions, and connect results to unit economics. The outcome is faster learning and more predictable scaling.
Which metrics should we track with a growth agency?
You should track metrics that connect marketing to business outcomes. Common ones include CAC, CAC payback period, conversion rate through key steps, retention, and LTV by cohort. Channel metrics like CTR or platform ROAS can help diagnose performance, but they should not be the headline. If the agency cannot link work to changes in conversion and payback, you risk scaling activity without scaling profit.
How do you prioritise experiments and growth work each week?
We build a backlog of opportunities across acquisition, conversion and retention, then prioritise using a simple impact and effort lens. The aim is to pick the work most likely to move outcomes quickly. Weekly planning defines the hypothesis, what will ship, and how success will be measured. This keeps execution focused, avoids random requests, and makes it easier to stop work that is not producing meaningful learning.
Do you handle SEO and content as part of growth?
Yes, when it supports revenue outcomes. We focus on technical foundations and content that captures buying intent, not content volume for its own sake. That includes improving page performance, building topic clusters, and creating landing pages that match search intent and convert. SEO learnings also feed paid messaging and lifecycle nurture, so insights compound across channels rather than staying siloed.
How do you approach CRO and landing page optimisation?
CRO starts with diagnosing where users drop off and why. We use analytics and qualitative signals like heatmaps and session replays to identify friction and uncertainty. Then we test changes on high-impact pages: messaging clarity, proof placement, offer framing, form friction and page speed. Results are measured against meaningful outcomes, such as qualified conversions, pipeline contribution or purchase rate, not only clicks.
How do you report results when attribution is imperfect?
Attribution is noisy in a privacy-first world, so reporting needs multiple signals. We standardise first-party conversion events and track funnel movement, cohort performance, and leading indicators alongside platform reporting. Where decisions are unclear, we use pragmatic lift-minded checks such as controlled budget shifts or campaign structure changes to validate impact. The goal is to make confident scaling decisions without attribution debates.
How quickly can we expect results from growth marketing?
You can often see early impact within weeks through creative iteration, landing page improvements and tracking fixes. These changes improve signal and reduce wasted spend quickly. Compounding growth takes longer, especially SEO, lifecycle and deeper funnel optimisation. We focus on building a repeatable sprint cadence so learning stacks month after month and performance improves steadily rather than relying on one-time wins.
Why choose Growthcurve as your digital growth marketing agency?
Growthcurve provides a complete marketing department in one package, built to integrate like your internal team. We run weekly sprints across paid media, creative, CRO, lifecycle and analytics, supported by a real-time performance dashboard. Unlimited ad creative production is included and we charge no commission on ad spend. Engagements are monthly rolling, so you can stay flexible while scaling with an evidence-led approach. Book a call

Lifecycle marketing that increases LTV

If you only optimise acquisition, you end up paying more for the same customers. We build lifecycle systems that raise retention and expansion, using email, SMS where relevant, and CRM workflows that feel personal without being creepy. We set up segmentation based on behaviour and value, then design flows for onboarding, activation, replenishment, win-back and referral. In practice that can include RFM modelling for ecommerce, lead scoring for B2B, or product usage triggers for SaaS. We also help you capture first-party and zero-party data with preference centres and progressive profiling, so targeting stays resilient as privacy changes. When we ran a lifecycle audit for one team, we found revenue sitting in overlooked moments, like post-purchase education and renewal risk signals. The outcome is a healthier blended CAC and a marketing engine that keeps paying you back.

Measurement you can trust and use

Attribution arguments waste time and block good decisions. We set measurement up so it is good enough to guide spend, creative and roadmap choices, and we are honest about what is knowable. Tracking work can include GA4 hygiene, conversion event design, server-side tracking where appropriate, and consistent UTMs. Reporting lives in a real-time dashboard, with views that match how you run the business, such as channel performance, funnel conversion, cohort retention and creative learnings. We also use incrementality thinking where it matters, like geo holdouts or controlled tests for bigger budget shifts. For example, if brand search rises after a video push, we look at the whole picture rather than declaring victory based on last click. The outcome is faster iteration and fewer surprises in board meetings.

Operating rhythm, SLAs and ways of working

Good marketing is mostly good operations. We set a working rhythm that keeps delivery moving and prevents strategy decks from becoming a comfort blanket. You get a named lead, specialist channel owners, and access to top-tier US and UK talent, scaled up or down based on your needs. We agree response times, approval flows and who owns what across creative, landing pages, tracking and budget changes. Campaign planning happens in short cycles, with clear priorities and a shared backlog, so work does not disappear into a black box. We also help your internal stakeholders, like product, sales and finance, stay aligned with what marketing is doing and why. The outcome is a calm, consistent cadence, less context switching, and a team that behaves like your internal staff while staying on a monthly rolling basis.

Why Growthcurve

Growthcurve is built for teams who want senior thinking and fast delivery without the overhead of building it all in-house. Our marketers have scaled startups to nine-figure valuations, and our clients have raised over $700M in funding, so we understand what investors and boards look for. You get a complete marketing department in one package, with specialists who integrate as your internal staff and can scale up or down as priorities change. We are an official Meta, Google, TikTok and Snap agency partner, and we have a deep creative engine, including unlimited ad creative production, because most growth ceilings are creative ceilings. You also get a proprietary suite of AI marketing tools and a real-time performance dashboard to keep decisions grounded. No long-term contracts, no commission fees on ad spend, just accountable work on a monthly rolling basis.

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