Polarix

Commercial Growth
System Agency.

Your advertising spend is only as productive as the commercial system it feeds.

Most performance reporting stops at clicks, leads and attributed revenue. We follow the spend well past that, through conversion, activation, retention, margin and risk, until we find the point where it stops becoming value, then put a number on what fixing that point is worth.

Fixed fee · Four to six weeks · A prioritised shortlist and a 90-day plan
R200k+
Monthly ad spend where a review pays for itself
7
Stages we follow the investment through
90 days
From decision to measured change
2
Operators · WPP and Publicis exits

Growth systems our operators have built, run or advised

Where the measurement stops

Most acquisition assessment stops before the customer economics begin.

Spend, reach, clicks, leads, cost per acquisition: that's where reporting ends for almost every business putting serious money into paid media, and it's a fair place to stop if the only question you're asking is whether the media worked.

But a campaign can look efficient while the value leaks out after the click: in the customers who never activate, and in the ones whose cost to serve quietly outruns whatever they end up paying you. None of that shows up inside the media frame, and all of it decides what the spend was actually worth.

The question changes from "did the campaign perform?" to "did the investment become durable value?"

Customer acquisition yield

Where acquisition investment stops becoming value.

Media performance is where the economics start, not where they finish. We follow the money across the whole chain until we reach the point it stops converting into durable customer value, and we can tell you what that point costs you in a year.

Acquisition investment
Paid media and offers
Attract
Demand and traffic
Convert
Journey and sale
Activate
First value realised
Retain
Repeat and lifetime
Realise value
Margin and risk quality
Economic yield
Durable customer value
Conversion loss
Activation loss
Retention and risk loss

Value goes missing across marketing, sales, product, customer experience, finance and risk, which is exactly why nobody who owns one of those functions can see the whole loss. We find where it goes, and what to fix first.

Where we sit

Your media agency optimises its mandate. We examine the whole commercial system.

Yield gets decided inside the agency remit and a long way past it. This is complementary work. We're not pitching to replace the agency you already have.

Media agency mandate
Polarix review boundary
Investment
Media + demand
Digital journey
Convert
Activate
Retain
Contribution + risk
Digital journey sits half in and half out. Most media agencies have it in the mandate when they plan and buy, and in practice it often gets done partially, or measured no further than the click.

The agency

Optimises media, lead generation and tracking inside its agreed remit, and takes the digital journey as far as that remit reaches. Usually it executes that mandate well.

Polarix

Follows the value past that remit into product, operations, servicing, finance and risk, because the whole system decides your yield, not the slice of it an agency was hired to run.

The offer

The Customer Acquisition Yield Review.

A focused review of how your acquisition spend becomes durable customer value, across one agreed product, market or cohort. We keep it narrow on purpose, because a narrow review is one we can do properly and finish quickly.

01
Follow the investment

We trace paid acquisition through demand, conversion, activation, retention and contribution, reconciling what the platforms report against what the business actually banked.

02
Find the constraint

We find where value goes missing, gets delayed, or was never measured, then separate causes from symptoms.

03
Quantify the upside

We model what removing the biggest constraint is worth, then sit with the people who own those numbers and pressure-test every assumption behind it until they'll put their name to the range.

04
Specify what changes

We specify the first experiments, system changes and capabilities, each with an owner, its dependencies and a place in a 90-day sequence.

What you get

A quantified, prioritised shortlist of constraints, changes specific enough to act on immediately, and a way to measure whether they worked.

Deliverables

What the Review puts in your hands.

01
A clear picture
  • How your acquisition spend turns into customer value
  • Where it gets lost, delayed or never realised at all
  • What the evidence supports, and where it doesn't reach
02
A clear priority order
  • The constraints costing you the most
  • An indicative value range, implementation cost and payback
  • A decision you can defend about what changes first
03
A practical action plan
  • Specific changes across teams, processes, data and technology
  • Clear owners, dependencies and a 90-day sequence
  • Measures that tell you whether it worked
If acquisition isn't the constraint

More focused on the customers you already have than the next ones?

The same method runs the other way. Our Customer Base Yield Review follows the value through activation, adoption, expansion and retention, across a segment you have already paid to acquire, and it lands in the same place: a quantified, prioritised shortlist and a 90-day plan.

The business case

Every review ends in a number.

An opportunity range built from your own evidence turns a priority into an investment decision. Once a constraint carries a rand value, the argument about what to fix first tends to settle itself.

01
Addressable value

The total value sitting behind the constraint we identified.

02
Likely realisable value

The share you can reasonably expect once we price in feasibility, timing and adoption.

03
Net economic upside

Realisable value, less implementation and ongoing operating cost.

The value model
Affected acquisition population × expected improvement × value per durable customer − implementation and operating cost
1.7 → 1.9
Acquisition yield · illustrative

Acquisition yield is the contribution lifetime value of the customers you bought, divided by what you spent buying them. Take a business sitting at 1.7. The useful question isn't whether anyone could double that; it's whether the next 0.2 is available, what it costs to get, and how many months until it pays back.

Why Polarix is different

We leave clients with stronger growth capability.

Judge the work by what your organisation can do afterwards that it couldn't before. Most agency scopes stop at demand creation; ours starts there and keeps going.

Traditional agency
Consulting
Polarix
Unit of work
Campaign
Project
Capability
View of growth
Marketing activity
Strategic problem
Interconnected system
Role of AI
Production tool
Recommendation layer
Embedded capability
Execution
Outsourced
Advised
Built and embedded
What remains
Outputs
A report
Stronger growth capability
We don't sell hours or reports. We run a method we own, and we leave the capability behind.
The method

We don't start from a blank page.

Every review runs on the Polarix Method, a sequence we built and rebuilt across dozens of businesses on the continent. The order matters more than any individual step, because most growth work fails by competently fixing the wrong thing.

Understand
Prioritise
Design
Build
Embed
Improve

What sits inside it

Frameworks we own: a traction model that says where growth is constrained and in what order to release it, and a yield model that turns a constraint into a rand figure with a payback period attached. You'll see what they produce. You won't have to learn them.

Why a review takes weeks, not quarters

The first two steps decide the value of everything after them, and they are the two we have run most often. By the time we design anything, the constraint has been named, quantified and agreed with the people who own the numbers.

How we create the value

We embed an intelligence layer into your business.

Polarix Intelligence is the context layer we bring into every engagement. We embed it in your business so your data can reach agentic capabilities without a rebuild, and do considerably more once it gets there.

It's why we can name a constraint in weeks when an internal team would need months, and why the answer comes back specific to your business instead of generic. It's also what makes anything we build durable.

Identity resolution Segments and insight Objectives and KPIs Proprietary frameworks Connected, not rebuilt
Rick Joubert, co-founder of Polarix
Rick Joubert
Commercial & growth leadership

Sixteen years building and running a leading digital agency, after a decade inside the country's biggest operator.

Steven Waidelich, co-founder of Polarix
Steven Waidelich
Growth & product analytics

A decade building the instrumentation, the funnels and the decisions they unlock, at the largest performance agency on the continent.

Two sides of one problem
Rick Joubert & Steven Waidelich · Founders
The operators

Two operators, one obsession.

Twenty-plus years each, spent inside the exact problem this business exists to solve. Between us we've built and sold two of South Africa's leading digital and performance agencies, and run the growth engines behind some of the country's most demanding brands.

Every Polarix engagement is led by one of us. Senior judgement, not junior labour.

  • Rick
    Founded and led Yonder for 16 years, one of SA's leading digital agencies, acquired by WPP. Before that, a decade inside Vodacom. Commercial strategy, growth delivery and teams.
  • Steve
    Founded and led Lighthouse Digital, SA's largest performance agency, acquired by Publicis. A decade building product analytics and growth systems for SaaS and digital businesses.
  • Together
    Campaigns and growth systems for FNB, Visa, Samsung, Vodacom and Mondelez, alongside growth-stage technology businesses across Africa, the US and the EU.
Commercial model

Priced around the decision it enables.

Not around the consulting hours it consumes. Most engagements start with a Review, and what happens next is your call: take the plan and run it yourself, appoint someone else, or bring us in to put it in place.

◆ Then, if you want us in it
Embedded growth partnership

We work alongside your team to remove the constraints and build the capability that keeps them removed.

Scoped to the plan
Monthly retainer · typically three months+
  • Delivery of the prioritised changes
  • Capability specification, build and embedding
  • Measurement against the business case
  • Priced against the value the Review quantified, and benchmarked against the equivalent senior hire
Separately scoped
Implementation and data engineering

We quote integration, warehouse and observability work against the plan the Review produces, so you're never buying it blind.

Optional, ongoing
Polarix Intelligence access

Optional. If you want the intelligence layer to stay live in your business after we step back, it runs from R10,000 a month with updates included. It is a separate subscription, decided at the end of an engagement rather than the start, and it carries on whether or not we are still engaged.

The Review price is fixed and public on purpose. Everything after it is scoped against your plan before it is priced.