Win/loss analysis: how to make it work.

Most win/loss analyses deliver nothing. Not because the concept is wrong, but because the execution nearly always runs aground on one of three problems. It gets done by the wrong people. It asks the wrong questions. And it ends in a report that doesn't get used.

What’s left is a document in a shared drive, a tick on the annual to-do list, and the reassurance that “we’re working on it”. But no different action. No sharper position. No adjustment to the sales process. No marketing brief based on what the analysis showed.

That’s a shame, because done well, a win/loss analysis is one of the most informative exercises an organisation can do. A lost deal contains information you can’t get anywhere else. But you only get that information if you avoid the three common mistakes and set it up differently.

Mistake 1: Sales conducts the research

The most common mistake. Sales has too direct an interest in rationalising the loss. The account manager doesn’t want to be held accountable for the missed deal. So his explanation will point outward: too expensive, wrong timing, poor chemistry with the buying committee, an internal political decision at the customer.

Those aren’t necessarily untruths. But they aren’t analyses either. They’re rationalisations that take the account manager’s own role out of the story.

Beyond that, sales often runs the conversation over the phone, in fifteen minutes, with someone they already know. That produces shallow answers. The customer says what’s easiest to explain, not what the real reason was. “The timing didn’t work this year” is a socially acceptable answer. “We couldn’t explain your value to our MT” isn’t, even if it’s the more likely one.

Mistake 2: A market research firm conducts the research

The second common mistake. A structured phone-round by a research agency, thirty minutes per conversation, fixed questionnaire, nice summaries.

The problem here is that strategic context is missing. The interviewer doesn’t know your business’s position, how competitors are arranged, what story sales told in the pitch, or what argument actually carried weight internally at the customer. So they can only ask questions that fit a questionnaire, and can’t follow up at the points where it gets really interesting.

Beyond that, this kind of research usually produces a report with lots of data and little direction. Tables, percentages, quotes. It’s not usable for direct decisions. So it gets read, tick, set aside.

Mistake 3: No connection to follow-through action

The third mistake, and the most persistent. Even when the analysis is done well, it stays an analysis. There’s no adjustment to sales material, no position recalibration, no marketing brief for the marketing team, no change in pricing structure.

This comes from how win/loss analyses get embedded. They sit with sales or with market research. They rarely connect to the board function where strategic decisions get made. So the analysis gets produced, presented, and left alone. No mandate to change anything.

How it does work

A win/loss analysis that actually delivers something requires three things.

One: the right researcher. Someone who understands the strategic context of the business, but has no stake in the outcome of a specific deal. That’s usually not sales, not an external market research firm, and not the marketing manager running campaigns. It’s an external sparring partner or an internal strategist operating at board level. Someone who can follow up on the three strategic layers underneath a lost deal: position, presence, and proof.

Two: the right questions. Not “why did you choose the other party”. That asks for a rationalisation, and that’s what you’ll get. Instead: three questions that expose the three layers.

• Which suppliers were you thinking of when you first started this search in week one? Which names came directly to mind?
• What did you say internally to legitimise the choice of the winning supplier to your leadership team or board?
• In what terms did you describe your need to our account manager when the conversation began? What words did you use?

Three questions investigating, respectively: the first layer (were we in the consideration set?), the third layer (could the customer explain our choice to the organisation?), and the first layer again (did the customer come in with our terms or those of a competitor?).

Three: an owner at board level. Not the marketing manager, not the sales manager, but someone from the board who owns the analysis and has the authority to base decisions on it. Otherwise it becomes what it usually becomes: a report without follow-through.

The rhythm

Don’t analyse every lost deal. One a month is enough. Not the small ones. Not the deal everyone knew you weren’t going to win. The one that was significant. The one that, if it had come in, would have been discussed in the MT.

Each analysis takes three to four hours. Two conversations with the customer of an hour each. One debrief with sales of thirty minutes to an hour. One session where the three layers get written out and connected to actions.

After six months, six analysed loss cases. Patterns emerge in those six. Which position weakness keeps repeating. Which type of proof is missing. Which segment systematically sits outside your presence. That pattern is your marketing brief for the year ahead.

What this breaks

A well-run win/loss analysis over six months breaks several common patterns in commercial organisations.

Sales stops rationalising. Because the analysis isn’t with sales and isn’t looking for confirmation that they did good work, the real causes surface. Sales can then work with them rather than defend against them.

Marketing gets direction that comes from the market, not from invented segmentations. What the analysis produces is fuel for the marketing brief for the coming year. Not what the marketing manager thinks customers want. What lost customers actually said about what was missing.

The board gets a framework to test strategic decisions against. Want to open a new segment? First check whether the position is sufficient there, whether we have presence, whether we have proof that lands in that segment. An informed decision, instead of a wish.

The analysis itself isn’t complicated. It’s the embedding that most organisations miss. Anyone who avoids the three mistakes and maintains the rhythm gets, after six months, something no external market research can deliver: a living picture of why customers choose the other party, and what that says about your position.

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Further reading

Want to read more about the three strategic layers underneath every lost deal, and how they connect to product and pricing? Our pillar piece works it out: Why are we losing this? The three strategic layers underneath every lost deal.