Marketing & Growth Strategy Consulting

Growth that can be measured, repeated and explained

Many businesses spend more on marketing every year without being able to say which activities actually create profitable customers. Campaign dashboards show clicks and impressions; the finance team sees rising costs; leadership is left with opinions.

A data-driven marketing strategy closes that gap. It connects brand positioning and customer experience with the economics of acquisition, conversion and retention — so budget moves towards what works and away from what only looks busy.

DataInvest combines strategic marketing experience from consumer and startup environments with business intelligence and structured experimentation. The aim is simple: less guesswork, better experiments and more accountable growth.

What we help you improve

Market positioning and value proposition — clarify who you serve, why customers should choose you and how your offer stands out.
Acquisition strategy — evaluate channels, audiences and campaigns on cost per customer and expected value, not volume alone.
Conversion and customer journey — find the friction between first interaction and purchase, and fix the steps that matter most.
Growth experimentation — test messages, offers, landing pages and pricing with controlled experiments and clear decision rules.
Marketing performance intelligence — link spend to outcomes in a single Power BI dashboard the whole team trusts.
Marketing automation — identify repeatable workflows in lead management and customer communication worth automating.

A disciplined approach to growth

1. Diagnose

Where is commercial performance underachieving? We review positioning, funnel data, channel costs and customer economics to find the biggest gaps.

2. Position

Why should your target customers choose you? We sharpen the proposition and the messages that carry it.

3. Acquire and convert

Which audiences and channels bring valuable customers, and what stops prospects from buying? We prioritise the fixes and tests with the highest expected impact.

4. Optimise and scale

Which interventions improve incremental profit, and which are repeatable? Winners are scaled; the rest are stopped quickly.

Measuring what matters

We judge growth on commercial outcomes: customer acquisition cost, conversion rate, payback period, contribution margin, repeat purchasing and customer lifetime value. Wherever possible we look for incrementality — the growth that would not have happened without the initiative — rather than relying on attribution alone.

Where to start: Growth Performance Audit

A focused review of your positioning, funnel, channel economics and reporting. You receive a clear picture of where growth is leaking, a prioritised list of opportunities and an experiment plan for the next quarter. From there, we can support implementation, testing and performance reporting as needed.

Growth decisions are only as good as the questions behind them — our guide to the five types of strategic questions is a useful place to start.

Deliverables, not decks.

Positioning

Who you serve, why they should choose you and how that shows up in every message and offer.

Acquisition strategy

Channels, audiences and campaigns assessed on what each customer costs and what they are worth.

Conversion review

Friction points from first visit to purchase, prioritised by expected commercial impact.

Experiment programme

Structured tests of messages, offers, landing pages and pricing — with clear success criteria.

Performance intelligence

One view connecting marketing spend to acquisition cost, payback, margin and lifetime value.

Automation

Repeatable campaign, lead-management and follow-up workflows that save time without losing quality.

From raw data to bottom-line impact.

Discover

Data and process audit: where value leaks, where it hides, and which questions matter most.

Design

Strategy, KPIs, dashboards and models — built around your decisions, not the tooling.

Deliver

Implementation, automation and training, so your team owns the result.

Measure

Track the impact on revenue, cost and customer value — then iterate.

Questions, answered.

What is a data-driven marketing strategy?

It is a marketing plan where positioning, channel choices and budget decisions are based on evidence — customer behaviour, conversion data and unit economics — rather than habit or opinion. Every major initiative has a measurable objective and is reviewed against it.

How is this different from hiring a marketing agency?

Agencies usually execute campaigns. We work one level above: we clarify strategy, define the metrics that matter, design experiments and build the reporting that shows what is working. Your team or agency can then execute with a clearer brief.

Which metrics should we use to judge marketing performance?

Start with customer acquisition cost, conversion rate, payback period, contribution margin and customer lifetime value. Return on ad spend is useful but is not the same as profitability, and attributed revenue does not automatically prove incremental growth.

Do we need a large budget to run growth experiments?

No. Well-designed experiments start small — one offer, one landing page, one audience — with a clear hypothesis and success metric. The discipline matters more than the budget.

Data-Driven Marketing Strategy That Makes Growth Accountable