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Digital growth agency built for predictable revenue gains

Integrated full-funnel growth across acquisition, conversion and retention, measured against CAC payback and lifetime value.

Full-funnel growth ownership
Unlimited creative production included
Real-time performance dashboard
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Reviewed on
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Stop optimising in silos

Most growth stalls because channels are managed separately. One team runs ads, another runs SEO, and nobody owns conversion and retention. You can increase spend and activity while revenue stays flat because the constraint sits elsewhere. We run growth as one system. We identify the biggest bottleneck, align creative, media and on-site conversion, and execute weekly experiments. This reduces wasted spend and replaces opinions with evidence, so results are easier to repeat and scale.
  • One owner across the funnel
  • Less waste, faster learning
  • Evidence-led growth decisions

What a digital growth agency does

A digital growth agency is built to scale revenue by improving the full customer journey, not just one channel. It combines demand generation and demand capture with conversion rate optimisation, lifecycle marketing and reliable measurement. The work is structured around frameworks like AARRR, so you can see where acquisition, activation, retention, referral and revenue are leaking. We start with a funnel and tracking audit, then run a weekly experimentation cadence across creative, targeting, landing pages and nurture. Decisions are tied to unit economics such as CAC, payback and LTV.

Full-funnel strategy and audit

Map the journey end to end, diagnose constraints, and prioritise the highest impact levers across acquisition, conversion and retention.

Experimentation and optimisation system

Run a steady backlog of tests across creative, audiences and on-site conversion, scaling winners and stopping waste quickly.

Measurement you can trust

Implement clean tracking and dashboards so performance is visible across channels and tied to pipeline or revenue outcomes.

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Acquire demand across digital channels

We build acquisition to match your sales cycle and unit economics. Demand capture channels like paid search and high-intent SEO pick up existing intent, while paid social and content distribution create demand by testing messages and offers quickly. Where appropriate, we add retargeting and lookalike expansion to increase efficiency. The focus is quality, not volume. We optimise towards meaningful conversion events and keep message match consistent from ad to landing page to follow-up, so spend translates into pipeline or purchases, not just traffic.

SEO and technical foundations

Improve technical SEO and build intent-led content so you capture demand from buyers researching problems and solutions.

Paid media and creative testing

Run paid search and paid social with rapid creative iteration and clear targeting, optimising for revenue outcomes not clicks.

Retargeting and audience expansion

Use retargeting sequences and lookalike expansion to increase efficiency, while protecting performance with disciplined testing.

Scale acquisition

Convert, retain and improve LTV

Digital growth is fragile if conversion and retention are ignored. We improve conversion rate with CRO and funnel optimisation, then build lifecycle programmes that increase activation, repeat purchase and expansion. This reduces wasted spend and strengthens unit economics. We also connect analytics and CRM reporting so you can see cohort quality and payback by channel. When retention improves, you can scale acquisition with more confidence because LTV rises and CAC payback tightens, creating a compounding growth engine rather than linear spend.

CRO and funnel experiments

Prioritise tests on landing pages and key steps, improving clarity and reducing friction so more demand turns into revenue.

Lifecycle journeys and retention

Build onboarding, nurture and win-back flows that improve activation and reduce churn, lifting lifetime value and stability.

Attribution and cohort reporting

Track performance across touchpoints and cohorts so you know what is incremental and where to invest next with confidence.

Improve conversion

Built for speed and leverage

Digital growth needs cross-functional execution: creative, analytics, media buying, CRO and lifecycle. Hiring that capability in-house is slow and expensive, and coordinating freelancers can be inconsistent. We provide a complete marketing department in one package and integrate like internal staff. With unlimited ad creative production included, proprietary AI marketing tools, and a real-time performance dashboard, you get faster iteration cycles and clearer accountability without long-term lock-in.
  • Complete team in one package
  • Unlimited creative production included
  • Scale resources on demand

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Why Growthcurve

Growthcurve is a digital growth agency designed for speed, accountability and execution depth. We bring marketing experts who have scaled startups, supported by proprietary AI marketing tools and a real-time performance dashboard. Unlimited ad creative production is included and we charge no commission on ad spend. Engagements are monthly rolling, and we are official Meta, Google, TikTok and Snap agency partners, so you can scale with confidence.
  • No commission on ad spend
  • Proprietary AI marketing tools
  • Official platform agency partners
What is a digital growth agency, in practical terms?
A digital growth agency owns growth across the full funnel, not just one channel. That includes acquisition through SEO and paid media, conversion through landing pages and CRO, and retention through lifecycle marketing. In practice, you should see a clear roadmap, weekly execution, and reporting tied to commercial outcomes like qualified pipeline, CAC payback and LTV. The aim is a repeatable growth system, not isolated campaigns.
How is a digital growth agency different from a performance agency?
A performance agency often focuses on buying media and reporting platform metrics. That can work for short-term wins, but it can miss the real constraint, such as weak conversion, unclear offers, or poor retention. A digital growth agency connects media, creative, conversion and lifecycle into one programme. It optimises for unit economics and revenue outcomes, so improvements compound rather than resetting each time you change channels or budgets.
Which services should be included in a full-funnel programme?
Most full-funnel programmes include paid search, paid social, SEO, creative production, CRO and lifecycle marketing. Strong programmes also include analytics, tracking and dashboards so results are measurable and decisions are clear. The right scope depends on your bottleneck. If demand is the issue, focus on acquisition and messaging. If payback is the issue, focus on conversion and retention. A good partner will recommend scope based on constraints.
How do you decide what to prioritise first?
We start by identifying the constraint in the system. That usually comes from a funnel audit: where do prospects drop off, which channels produce the best cohorts, and what does payback look like by source. From there we prioritise using impact versus effort. Often the first wins are tracking fixes, message match improvements, creative refresh, and landing page changes. Then we build a longer backlog of experiments to compound performance over time.
How do you measure success beyond clicks and impressions?
We measure outcomes that matter to the business: qualified leads or purchases, conversion rate by stage, CAC, payback period, retention and LTV. Channel metrics like CTR and CPM are used as diagnostics to explain changes, not as the main score. You should also get clarity on what changed and why. Reporting should show what was tested, what was learned, and what will be scaled, so decisions are actionable for leadership.
How do you handle attribution with privacy and signal loss?
We build stronger first-party foundations so tracking is more reliable. That means consistent event definitions, clean conversion events, and pragmatic attribution that supports decision-making. Because attribution is never perfect, we validate with structured tests: creative tests, audience tests and controlled budget changes. The goal is understanding what is incremental and worth scaling, rather than relying on one last-click report that can mislead spending decisions.
Do you support retention and lifecycle marketing, not just acquisition?
Yes. Retention is a major lever for growth because it improves LTV and payback, which makes acquisition easier to scale. We build onboarding, nurture, win-back and upsell journeys that are behaviour-based, not generic blasts. We also track cohort performance so you can see whether improvements are holding over time. Strong lifecycle work reduces churn pressure and turns growth into a compounding system rather than a constant fight for new customers.
How quickly can we expect to see early results?
You can often see early improvements within weeks from fixing tracking, improving message match and refreshing creative and landing pages. These changes usually reduce wasted spend and lift conversion quickly. Compounding results take longer, especially SEO and retention where cohorts need time. We run weekly sprints so learning stacks over time and priorities stay aligned to the biggest constraint in the funnel, rather than spreading effort thinly.
Why choose Growthcurve as your digital growth agency?
Growthcurve provides a complete marketing department in one package, designed to integrate like internal staff and move quickly. We run weekly sprints across acquisition, 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, and we are official Meta, Google, TikTok and Snap agency partners. Book a call

Creator Content

Creator Content that integrates authentic influencer relationships with full funnel growth

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PPC

Access top PPC talent and strategies to boost growth and outsmart competitors

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App Store Optimisation

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Conversion Rate Optimisation

Maximize your conversions with our world-class conversion rate optimisation team

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Facebook Ads

Maximize your Facebook Ads with our expert team—achieve unprecedented results

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Retargeting

Re-engage unconverted leads with personalized retargeting—right message, right time

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Growth Marketing

Systematically grow your key metrics monthly with our growth marketing subscription

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Creative Production

Expert creative production of high-performance ads for any channel

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Landing Pages

Boost conversion rates with landing pages optimized through data-driven experimentation

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  1. 1 ABOUT YOU
  2. 2 YOUR NEEDS
  3. 3 BOOKING
I agree to the Privacy Policy

Which of our services do you need?

Type

Size

Funding

We'll email you shortly
Prefer to call now?
USA
+1 (347) 657 3386
UK
+44 203 870 3186