Post-Sale
Potential

Your biggest pipeline is the customers
you already have.

Across your installed base, the open business usually exceeds your entire new-business pipeline, at far higher margin and triple the win rate. In a few quick weeks we put a euro figure on it, map where it sits, and give each opportunity an owner, a plan, and a date.

The question your reporting cannot answer

How much revenue is sitting unconverted in your installed base, where exactly does it sit, when should you pursue each piece, and who owns it on a plan?

Recognize your situation

Is this sprint for you?

The base only gets serviced

Existing customers get attention when something breaks, while the energy goes to winning new logos. Nobody further develops the accounts you already have.

Nobody can size the opportunity

Ask what the untapped opportunity in your installed base is worth, where it sits, and whose plan it is. The answer is usually a blank expression.

Five sales inside one account

Picture this example. The same plant has two more lines that could run one of your machines, and the group has four sister plants that have never seen your equipment. Not one of those is in the pipeline, so none of them is anyone's deal.

Satisfaction is not the same as capture

A happy installed base feels safe, but satisfaction and capture are two different numbers. Even strong manufacturers win less than half of their installed fleet's aftermarket, while the best exceed 80%, which means the gap is one of execution rather than market structure.

At one industrial company, 35% of customers produced 65% of revenue

The company knew neither number, and had no plan for existing customers, until the analysis ran. When a third of your customers already produce two thirds of the revenue, turning one more into a repeat buyer adds far more profit than the effort it takes.

A €12m installed base can generate €350k–€400k in annual high-margin recurring revenue and provides a 60–70% higher-probability route to expansion and capacity investments.

Why it happens

The opportunity your CRM omits by design

Four structural patterns leave the most profitable, most winnable revenue in the company unworked.

The invisible opportunity

Your CRM records the deal you closed and almost nothing about the business still open in that account. So the biggest, most winnable revenue you have is in no system at all. How much there is, where it sits, when to pursue it, and who should. Only your sellers may have a general idea, one account at a time.

The satisfaction trap

A happy customer feels like a captured one, so nobody pushes for the next sale. Satisfaction and capture are two different numbers, and the gap between them is where a competitor moves in.

The new-logo bias

New prospects have pipeline records, so they get meetings by default. Existing-account opportunity has no record, so following it up stays ad hoc and quietly slips.

The contested base

78% of B2B purchases are replacements in known categories, and 70% of executives question a supplier after a competitor's better thinking. Every replacement moment is a shortlist event your rivals are already working.

How it works

A short, focused engagement with your team owning the result

Diagnose

We run the ten-account audit. For your largest installed customers we count the lines, shifts, plants, and sister sites that could run your solution and do not. Then we list the service contracts, parts, and consumables lapsing or leaking to third parties in the next twelve months.

Build

We state the open business in euros per account, then score every account on relationship health and on remaining opportunity. Each one lands in a nine-box map with its own play, expand now, fix first, maintain, or let go.

Activate

Your team works a commercial plan per key account, naming what to win next, who engages, and by when. Opportunity capture, expansion cycle time, and retention are reviewed each quarter, the way the new-logo pipeline already is.

What you walk away with

The installed base, quantified and owned

The installed base audit

Every account mapped into the business you hold and the business still open, across lines, shifts, plants, and sister sites, and across the streams that quietly lapse: expansion sales, service contracts, replacement parts, consumables, and upgrades.

The opportunity value map

The open business stated in euros per account, what is already converted, what remains, and where it sits, so the potential stops being a feeling. It becomes a standing line in your sales review: how much installed-base opportunity you converted, how much you added, and the total still forecast for the rest of this year and next.

The nine-box account map

Every account scored on relationship health and on remaining opportunity. Each box carries its own play. A complaint from a high-opportunity account mobilizes the right people the same day.

The account plan and capture cadence

A commercial plan per key account, naming what to win next, who engages, and by when, with capture rate, expansion cycle time, retention, and the installed-base opportunity forecast reviewed each quarter. The end of ad hoc.

The open business opportunities inside your existing accounts may well beats your entire new-logo pipeline, at triple the win rate and higher margin.

What this sprint fixes

From a base you service to a base you grow

Post-Sale Potential manages the installed base with the discipline of new-logo sales, on evidence of where the open business actually sits.
01
Before

The installed base gets serviced when something breaks.

After

The installed base gets worked like a pipeline, on a plan.

02
Before

Open opportunity is a general idea.

After

Open opportunity stated in euros, account by account.

03
Before

CRM shows only the deals you have closed.

After

CRM captures all the business still open across the base.

04
Before

Expansion depends on individual initiative.

After

Every key account has an owner, a plan, and a date.

05
Before

A complaint is a service ticket.

After

A complaint from a high-opportunity account mobilizes the right people the same day.

Seeing patterns you recognise?

Let's get started as fast as possible

The 2-minute diagnostic maps your company against all twelve sprints and shows where the Post-Sale Potential Sprint fits in your priorities.

Results

What Post-Sale Potential looks like in practice

The cheapest growth you are not capturing

The highest-margin, highest-probability revenue a company can win sits inside accounts it has already won. Aftermarket and service earn 2.5 times the EBIT margin of new equipment, the odds of selling to an existing customer run 60 to 70% against 5 to 20% for a new prospect, and a five-point gain in retention lifts profit by 25 to 95% (McKinsey; Marketing Metrics; Bain). Map the open share, score each account, and work it on a plan, and companies grow services revenue 30 to 60% within three to five years.

25%

vs 10% is the EBIT margin of aftermarket and service against new equipment, across 30 industries, and even strong manufacturers capture less than half of it (McKinsey).

Reichheld · Bain / HBR
Retention compounds
15 to 95%

is the profit increase from improving customer retention by just five points. Every point of repeat or expansion business represents leverage no new-business push can match.

Marketing Metrics
The odds favor the base
60 to 70%

your chance of selling to a customer you already have, against 5 to 20% for a new prospect. Known buyer, existing trust, proven results.

What comes next

Now plan it and keep it worked

With the installed base open opportunities identified, quantified and owned, two sprints build it into next year's plan and keep it under regular review.

Ready to put a euro or dollar figure on your installed base?

You've read enough to know whether this fits your situation

The next step is a 30-minute conversation where we assess whether Post-Sale Potential is the right starting point for your business.

Every quarter the base goes unworked, a competitor runs a campaign inside your happiest accounts, and the replacement you assumed was yours becomes a contest.