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Digital growth experts to build predictable revenue

We run evidence-led experiments across acquisition, activation and retention, turning data into weekly improvements you can measure.

Evidence-led growth experiments
Full-funnel optimisation team
Real-time performance dashboard
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Diagnose the growth bottleneck

Digital growth experts start with the buyer journey, not a channel wishlist. We map your funnel from first touch to revenue and retention, then identify the one or two constraints that are limiting growth right now. Expect a structured audit of tracking, conversion paths, messaging and unit economics, plus a prioritised backlog of experiments. This turns scattered activity into a clear growth roadmap with measurable weekly outputs.

Funnel and cohort analysis

Analyse drop-offs across acquisition, activation and retention using cohort views. Separate symptoms from causes so you fix the real constraint, not whichever channel is loudest.

Attribution and tracking review

Check event quality, UTMs and platform connections so reporting is decision-grade. Where attribution is imperfect, focus on consistent signals that still support scaling choices.

Unit economics and payback guardrails

Set targets for CAC, LTV and payback by segment. Use those guardrails to choose experiments that improve profitability, not only top-line volume.

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Not channel managers

Traditional marketers often optimise activity within a channel. Digital growth experts optimise the system: the journey from click to value to repeat purchase. That means using analytics to find bottlenecks, running controlled experiments, and scaling only what is proven. You get fewer opinions and more evidence, with clear accountability to outcomes like conversion rate, retention and LTV:CAC rather than vanity metrics.
  • Journey-first optimisation mindset
  • Controlled experimentation approach
  • Outcome-led reporting cadence

Run a real experiment system

Growth is engineered through controlled testing, not opinions. We build an experimentation cadence across landing pages, onboarding, lifecycle and paid channels, with clear hypotheses, success criteria and post-test learning. You get a prioritisation framework so teams stop debating what to do next and start shipping. Over time, this creates compounding gains as winning messages, offers and journeys are scaled across channels and segments.

A/B tests with clear hypotheses

Design experiments with one variable and a defined outcome. Avoid random changes by linking each test to a user problem and a specific metric such as activation rate or conversion rate.

Segmentation and cohort reporting

Break results down by segment so you can scale what works for your best customers. Use cohort tracking to confirm improvements hold beyond day one and do not create hidden churn.

Cross-channel rollout of winners

Turn learnings into repeatable playbooks: messaging, creative angles and offers. Roll them into ads, landing pages and lifecycle so improvements compound instead of staying trapped in one test.

Build testing

Scale what works, profitably

Once a lever is proven, growth experts scale it with discipline. We expand winning acquisition campaigns, increase creative velocity, and improve conversion paths so spend does not outpace infrastructure. We also build retention and revenue loops through lifecycle messaging and offer optimisation, so LTV rises alongside volume. The outcome is a growth engine that can withstand platform shifts because it is driven by first-party insight and repeatable playbooks.

Paid scaling with creative-first testing

Scale budgets only after you have creative winners and stable conversion paths. Use structured testing and rotation to avoid fatigue, while keeping tracking clean for confident decisions.

Lifecycle and retention programmes

Build triggered journeys across email, push and in-app messaging to improve activation and retention. Segment by behaviour so you increase engagement without spamming everyone.

Dashboards and weekly decision loops

Monitor leading indicators and unit economics in one view, then use weekly reviews to decide what to scale, pause or rebuild. This keeps execution fast and reduces guesswork.

Scale efficiently

Your growth team, ready now

Hiring growth talent is slow, and fragmented freelancers rarely run a consistent experiment system. Growthcurve gives you a complete marketing department in one package, with specialists across paid media, creative, analytics and lifecycle. We integrate into your workflows like internal staff and operate in weekly sprints. You stay on a monthly rolling engagement, with the ability to scale support up or down as priorities change.
  • Complete team in one package
  • Monthly rolling, no lock-in
  • Scale resources on demand

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.

Speed plus transparency

You should not have to choose between speed and control. We move quickly by combining a proven operating system with proprietary AI marketing tools and a clear production cadence. You get unlimited ad creative production included, no commission fees on ad spend, and visibility through a real-time dashboard. That means faster iteration, clearer accountability, and decisions that are easier to defend in leadership reviews.
  • Unlimited creative production included
  • No commission on ad spend
  • Real-time reporting dashboard
What are digital growth experts responsible for?
Digital growth experts are responsible for engineering measurable growth across the customer journey, from acquisition to activation, retention and revenue. They identify bottlenecks, design experiments, and scale the changes that improve key metrics. Unlike channel-only roles, they work cross-functionally with product, data and marketing. Their success is judged on outcomes such as conversion rate, retention, payback and LTV:CAC, not volume of activity.
How are growth experts different from digital marketers?
Digital marketers often focus on running channels and campaigns, usually optimising for awareness, clicks or immediate conversions. Growth experts focus on the whole system and use data to decide what to fix first. They build a testing cadence, run cohort analysis, and connect marketing changes to product behaviour and retention. The goal is compounding growth, where improvements roll into every channel rather than living in one campaign.
What skills should digital growth experts have?
Strong growth experts combine analytical skill with practical execution. They should understand experimentation design, segmentation, cohort analysis and unit economics, and be comfortable working with analytics and attribution. They also need strong judgement on prioritisation, because not every test is worth running. The best operators can translate customer problems into hypotheses, ship quickly, and communicate results clearly to leadership.
What does a good growth experimentation process look like?
A good process starts with a clear backlog: hypotheses tied to a user problem, a measurable metric, and a predicted impact. Tests are prioritised by expected value and speed, then run with clean tracking and a defined success threshold. After each test, you document learning and decide what to scale, iterate or stop. Over time, this creates repeatable playbooks and avoids cycling through random tactics.
How do you choose which growth experiments to run first?
We start with the biggest constraint in the funnel. If acquisition is strong but activation is weak, experiments focus on onboarding and first value moments. If retention is the issue, we focus on lifecycle messaging, product engagement and offer design. We also use unit economics guardrails, such as payback and LTV:CAC, to avoid scaling tactics that create growth without profitability. The aim is impact, not volume.
How do you measure growth when attribution is imperfect?
We build decision-grade measurement using first-party events, consistent UTMs, and cohort reporting. When user-level attribution is limited, we focus on signals that still support decisions, such as conversion rates by segment and retention by acquisition source. We also look for directional confirmation through structured budget shifts and controlled rollouts. The goal is not perfect reporting, but reliable learning that prevents wasted spend and false confidence.
How quickly can digital growth experts show progress?
You can usually see early progress within weeks, especially from fixes to tracking, landing pages, creative testing and offer clarity. Larger gains often come from compounding improvements across onboarding, retention and lifecycle. We set expectations by funnel stage and agree leading indicators, so you can see movement before long-term metrics fully mature. Weekly shipping and reporting keeps progress visible and prevents stalled projects.
Do we need growth experts if we have a marketing team?
Many marketing teams are strong at channel execution but lack the time or structure to run an end-to-end experimentation system. Growth experts add the operating model: prioritisation, testing, measurement and cross-channel scaling. They also bridge marketing and product by focusing on activation and retention. If your team is busy but results feel inconsistent, a growth approach often improves focus and reduces wasted effort.
What do we get when working with Growthcurve?
You get a complete growth team covering strategy, experimentation, creative production, paid media and analytics. We integrate like internal staff, operate in weekly sprints, and provide visibility through 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 scale resources up or down as your priorities and stage change.

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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