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Growth marketing consultancy that builds a revenue growth system

We diagnose funnel constraints, then run weekly experiments across acquisition, conversion, and retention to improve CAC payback.

Evidence-led growth sprints
Complete team in one
Real-time performance dashboard
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Reviewed on
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Diagnose the constraint

A good growth marketing consultancy starts with diagnosis, not channel opinions. We map your funnel from awareness through advocacy, then quantify where value is being lost using CAC, conversion rates, retention cohorts, and LTV. We also check tracking quality and whether teams share the same definitions for leads, activation, and revenue. The output is a single prioritised growth backlog with clear hypotheses, expected impact, and owners so execution stays focused.

Funnel and cohort analysis

Use cohorts to pinpoint where conversion or retention drops, so you fix the stage that is limiting revenue rather than chasing more traffic.

Unit economics guardrails

Set CAC payback and LTV targets by channel and segment, so scaling decisions are grounded in profitability rather than vanity metrics.

Experiment backlog creation

Turn insights into a prioritised backlog using impact and effort scoring, so the team ships the highest-leverage tests first.

Get the audit

Consulting that ships

Consulting only works if it turns into delivery. We operate with weekly sprints, a single backlog, and clear owners across channels. You will see tangible outputs such as new creative, landing page iterations, campaign adjustments, lifecycle flows, and reporting improvements. Each sprint ends with a decision-led review: what changed, what we learned, and what we do next. This keeps momentum high and reduces wasted cycles.
  • Weekly sprint execution cadence
  • Single prioritised growth backlog
  • Decision-led weekly reviews

Acquire and convert

We improve acquisition with a balanced plan across demand capture and demand creation. That includes paid search and paid social optimisation, plus SEO and content built around topic clusters and buyer intent. We then lift conversion through CRO on landing pages and key journeys, using structured testing rather than random tweaks. The goal is simple: increase qualified conversions while keeping CAC payback within your target range.

Paid media optimisation

Test audiences, creatives, and offers systematically so performance improves without relying on one platform or one short-lived winning ad.

SEO and AEO foundations

Strengthen technical SEO and publish intent-led content, improving visibility in search and answer engines while keeping messaging aligned to conversion.

CRO and experimentation

Run A/B tests on pages and flows that matter, improving sign-up, lead, or checkout conversion without needing more traffic.

Improve conversion

Retain and expand

Growth becomes reliable when retention and expansion improve, not just acquisition. We build lifecycle programmes that move users to value faster, reduce churn, and increase repeat purchases or upsells. This includes segmentation (for example RFM), behaviour-triggered onboarding, reactivation journeys, and pricing or packaging tests where appropriate. Success is measured through cohort retention, net revenue retention where relevant, and LTV to CAC ratio, not email open rates.

Lifecycle automation by behaviour

Build journeys triggered by real user actions so onboarding and nurture feel relevant, improving activation and long-term retention.

Churn and win-back playbooks

Identify churn risk signals, then test win-back offers and messaging so you recover revenue and reduce reliance on new acquisition.

Expansion and pricing tests

Improve upsell and cross-sell paths with clear value milestones, increasing revenue per customer while protecting conversion and satisfaction.

Lift retention

Built on clean measurement

Most growth programmes fail because teams optimise different numbers. We align conversion events, CRM stages, and reporting so performance is tied to revenue outcomes. Where signal is reduced by privacy changes, we prioritise first-party data and cohort reporting to keep decisions reliable. You get a real-time view plus a clear narrative on what is driving results, what is noise, and where to focus next.
  • Revenue-linked KPI definitions
  • Cohort reporting for confidence
  • Real-time performance visibility

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 combines consultancy-level thinking with hands-on execution. You get a complete growth team that integrates like internal staff, runs evidence-led sprints, and stays flexible on a monthly rolling basis. Unlimited ad creative production is included, we charge no commission on ad spend, and you get a real-time dashboard for visibility. Our clients have raised over $700M in funding, reflecting the calibre of businesses we support.
  • Consultancy plus execution team
  • Unlimited creative included
  • No commission on spend
What is a growth marketing consultancy, and who is it for?
A growth marketing consultancy helps you increase revenue by improving the full customer journey, from acquisition through retention and expansion. It is most useful when you have traction but growth is uneven, CAC is rising, or teams disagree on what to prioritise. We are a good fit for founders and marketing leaders who want a repeatable growth system, not one-off campaigns, and who care about unit economics and sustainable scaling.
How is growth marketing different from traditional marketing services?
Traditional marketing often focuses on activities by channel, such as publishing content or running ads. Growth marketing focuses on outcomes across the funnel and uses experimentation to find what changes performance. That means we connect acquisition to conversion, activation, retention, and revenue. We prioritise by impact, test hypotheses, and measure with cohorts and payback so improvements compound rather than resetting each month.
What happens during the initial audit and discovery phase?
We review your funnel, unit economics, and measurement setup to find the main growth constraint. That includes channel performance, landing pages, onboarding and lifecycle journeys, and whether tracking aligns with what the business actually values. The outcome is a clear set of priorities and a backlog of experiments with success metrics. You should finish discovery with clarity on what to fix first and why.
Which metrics do you optimise for in consulting engagements?
We optimise for business outcomes such as CAC payback, conversion rates through key steps, retention cohorts, and LTV. For B2B, we also track pipeline quality and velocity. The exact focus depends on your bottleneck. We avoid optimising to vanity metrics like clicks alone. Where attribution is uncertain, we lean on cohort reporting and structured tests to ensure improvements are real and repeatable.
Do you provide a fractional Head of Growth style role?
Yes, we can act as a fractional growth lead to align teams and keep execution moving. That typically includes setting growth goals and guardrails, running prioritisation workshops, and coordinating work across marketing, product, and RevOps. The key is that it is not just advice. We translate strategy into a weekly plan, owners, and shipped work, so the business gets momentum and a system it can maintain.
How do you prioritise experiments without wasting time and budget?
We prioritise using simple impact and effort scoring, informed by data and customer insight. We start with tests that can move key metrics quickly, while keeping longer-term plays in the backlog. Each experiment has a hypothesis, a success metric, and a decision rule. That way you do not run endless tests with unclear outcomes, and you build a library of learnings that makes future work faster.
Can you support tracking challenges in the post-cookie era?
Yes. We aim for decision-grade measurement, not perfect attribution. That means aligning conversion events to outcomes, strengthening first-party data capture, and using cohort reporting so you can still see trends clearly. Where appropriate, we recommend practical improvements such as better consent handling and server-side approaches. The objective is to reduce noise in reporting so optimisation decisions stay grounded.
What does success look like after 60 to 90 days?
By 60 to 90 days you should have a clear operating rhythm: weekly sprints, a prioritised backlog, and reporting that ties work to outcomes. You should also have early wins from conversion improvements, creative testing, channel optimisation, or lifecycle changes. Most importantly, you should know what is driving results, what is not, and where to scale next. The aim is a compounding system, not one-time tweaks.
Why choose Growthcurve as your growth marketing consultancy?
Growthcurve pairs consultancy-level thinking with hands-on execution, so you get strategy that turns into shipped work. We integrate like internal staff, run evidence-led sprints, and provide a real-time dashboard for visibility. Unlimited ad creative production is included, we charge no commission on ad spend, and engagements are monthly rolling. If you want faster iteration without hiring a full team, we are a strong fit. 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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