Pierre-Arnaud Destremau.
Go-To-Market

ICP and positioning

Before working out how to sell, you need to know who to, and why you're the one they should choose. Here is how to define your ideal customer and set a positioning that sets you apart.

Most companies that struggle to sell don't have a sales problem or a product problem. They have a target and message problem. They talk to everyone, so to no one. Before working on your acquisition channels, your scripts or your B2B prospecting, you need to clarify two inseparable things: who is your ideal customer, and what makes people choose you rather than someone else. It's the foundation of any go-to-market strategy. You set it once, seriously, and everything else gets simpler.

Defining your ICP: your ideal customer

The ICP, for Ideal Customer Profile, means your ideal customer profile. It's not the customer you'd like to have one day, nor the biggest logo you dream of. It's the type of company you serve best today: the one that gets the most value from your offer, signs fastest, stays longest and refers you spontaneously.

The best source to define it isn't your intuition, it's your current customer base. Look at your ten or fifteen best accounts, the ones that make you say "if only I had ten like them". Then look for what they have in common. You describe an ICP with concrete, observable criteria, for example:

  • The sector of activity and the type of business.
  • The size: headcount, revenue, sometimes the amount raised.
  • The maturity or context: a company in hypergrowth, in structuring, in transformation.
  • The trigger: an event that creates the need (new regulation, fundraising, arrival of a new executive, scaling up).
  • The technical or organisational environment: the tools already in place, the way of working.

A good ICP fits in one sentence a salesperson can remember. For example: "B2B software vendors of 20 to 80 people, who have just raised and want to structure their sales". If you can't put yours into words, the work still needs doing.

Segmenting so you don't spread yourself thin

You rarely have a single type of customer. Segmentation means splitting your market into homogeneous groups, then choosing which to attack first. The common mistake is wanting to serve them all at once, with the same message. You end up diluting your energy and being convincing to no one.

To rank your segments, look at three things. First value: how much a customer from this segment brings in, and how long they stay. Then accessibility: do you know where to find these companies and how to reach them without breaking the bank. Finally fit: does your offer really answer their need, or do you have to twist it to make it fit. The best segment is the one that combines good value, easy access and strong fit.

Choosing a priority segment doesn't mean refusing the rest. It means concentrating your efforts, your message and your budget where they have the best chance of paying off. You can broaden later, once selling works on this first core target. It's exactly the logic that makes a sale repeatable as you go from zero to your first million euros of recurring revenue.

Building your personas

The ICP describes a company. But people are the ones who sign. The persona is the typical portrait of those you'll talk to inside the account. In a B2B sale, there are almost always several: the one who feels the problem day to day, the one who decides and holds the budget, and sometimes the one who can block the project.

For each persona, you need to be able to answer simple but decisive questions:

  • What is their role, and what are they responsible for?
  • What matters to them: what are they judged on, what would make them shine?
  • What concrete problem are they trying to solve?
  • What makes them hesitate: fear of getting it wrong, cost, setup effort?
  • Where do they get their information, and who do they trust?

These answers aren't invented behind a desk. They come from real conversations. Five to ten interviews with real customers and prospects teach you more than hours of thinking alone. The goal isn't to fill in a pretty sheet, but to hear the exact words your customers use to describe their problem. Those words will become your message.

Finding your positioning and your differentiating message

Positioning is the place you occupy in your customer's mind, relative to the other options they have. It's not your logo or your slogan. It's the clear answer to the question: for whom do you do what, and why is it better than the alternatives. A good positioning lets a prospect understand, within seconds, whether you're right for them.

A simple way to put it fits in four elements:

  • The target: who you're for (your ICP and your personas).
  • The problem: what you solve, in the customer's words.
  • The promise: the concrete result you deliver.
  • The difference: why you, and not another solution nor doing nothing.

The most neglected part is the difference. Many companies promise the same thing as their competitors: "save time", "grow your sales". These phrases set no one apart. Your difference can come from your specialisation in a precise segment, from a particular method, from a fast setup, from a proof point others don't have. The differentiating message turns that difference into a sentence the customer understands and remembers. They must be able to repeat it to their boss to defend the project.

The "why you and not someone else" test

Here is the most honest test to check your positioning. Picture your prospect, at the end of a meeting, turning to their partner and asking: "why them rather than someone else?". If the answer is fuzzy, or if it could apply to any of your competitors, your positioning isn't ready yet.

Put your key messages through this test. Take your hook, the promise on your homepage, your first-call pitch. For each, ask yourself: could a competitor say exactly the same thing? If so, it's not a positioning, it's a generality. As long as a statement stays true for everyone, it works for no one.

The good reflex is to dare to contrast. Say clearly who you're not for, what you don't do, when another option would be more relevant. This plain speaking reassures: it proves you've made choices, and a customer would rather buy from someone who knows precisely who they're addressing than from a player trying to please everyone.

Refining with the field

An ICP and a positioning aren't validated in a document, but in contact with the market. Once your first version is set, put it to the test: in your prospecting calls, in your meetings, in the responses to your campaigns. The field sends back valuable signals you must listen to.

A few questions to keep asking yourself:

  • Which prospects latch onto your message immediately, and which stay cold?
  • Which accounts sign fast and stay, and which drag on then leave?
  • Which objections keep coming back, and what do they say about your target or your promise?
  • What words do the customers who buy use, compared with those who never buy?

These returns lead you to tighten your ICP, to reword a promise, sometimes to discover a segment more interesting than the one you started with. That's normal and even desirable. Positioning is alive: you set it quickly, you test it, you adjust it. The ones who win aren't those who were right the first time, but those who correct course the fastest.

Mistakes to avoid

The first and most costly is targeting too broadly. For fear of missing an opportunity, you keep a vague target so as not to close any door. The result is the opposite of what you hoped: a lukewarm message, salespeople who don't know who to call, a scattered acquisition budget. Narrowing your target is scary, but it's precisely what makes selling easier, because everything gets sharper.

The other common traps:

  • Mistaking the customer who pays best today for the one you dream of. The ICP is built on reality, not on hope.
  • Describing your ICP with unusable criteria, such as personality traits, when a salesperson needs criteria they can check before calling.
  • Building personas without ever talking to a real customer: you get a flattering portrait, disconnected from the market's real language.
  • Mistaking positioning for a list of features. The customer doesn't buy options, they buy a way out of their problem.
  • Freezing your positioning and never revisiting it, while the market keeps moving.

The common thread of all these mistakes is the same: wanting to please everyone. Yet a positioning that bothers no one convinces no one. The courage to choose a narrow target and a sharp message is, paradoxically, what opens the largest market.

In short. Your ICP is the typical company you serve best, defined from your real best customers and concrete criteria. You segment to concentrate your efforts where value, access and fit meet. Your personas, fed by interviews, tell you who to talk to and with which words. Your positioning answers "for whom do you do what, and why is it better". It passes the "why you and not someone else" test, is checked in the field and adjusted. The only truly serious mistake is targeting too broadly: narrowing down makes selling simpler.

Clarifying your target and your message isn't a theoretical exercise, it's what unlocks commercial growth. It's the starting point of a coherent GTM strategy and of prospecting that hits the mark. If you want to move forward on it with an outside eye, let's talk: it often takes one or two sessions to see clearly.

Let us clarify your target and your message

Tell me who you sell to and why people choose you. We sharpen your ICP and your positioning, and make them usable by your sales team.

Book a call