GROWTH GROUP / B2B STRATEGY

Go-to-market strategy: how to plan your launch without chaos

Łukasz Siemaszko · September 24, 2026 · 9 min read

Companies usually burn through their budget not because of a bad idea, but because they only choose their channel and segment while the campaign is already running. Below, I break a go-to-market strategy down into decisions you can make before spending a single cent.

You have a product that works. You have a few customers who bought it. And you have a question that keeps you up at night: how do you turn this into repeatable revenue before the board's patience or the budget runs out? This is the moment when most companies reach for a go-to-market strategy, but they approach it from the wrong side, from channels and tactics, instead of from the decision about where they actually want to win.

Where to start a go-to-market strategy when the product already exists

The starting point is not a list of channels. The starting point is the question of which market and which product the company wants to pursue. Torsten Tomczak, Sven Reinecke, and Alfred Kuss in Strategic Marketing (2018) state plainly that the product portfolio and market selection are about how to allocate resources, not how to communicate. In other words: before you spend money on a campaign, you need to know which market you are giving up.

In practice, this means three decisions made in this order:

  1. Who is the number one customer for the next two quarters (not "the B2B market," but a specific type of company with a specific problem).
  2. How that customer buys through a demo, through a proposal, through a partner, through a tender.
  3. Which channel you will use to reach them and how much it costs to acquire one customer in that channel.

Only after these three steps does it make sense to talk about content, campaigns, and budget. If you start with channels, you will get a nice reach report and zero new customers. If you start with the segment, you will get a decision you can defend in front of the board.

Four market fields according to the Ansoff matrix
FieldProductMarket
Market penetrationexistingexistingstarting point, the cheapest growth
Product developmentnewexistingwhen you know the customer and their problem
Market developmentexistingnewwhen the product works but customers are missing
Diversificationnewnewhighest risk, last step

The Ansoff matrix in go-to-market strategy

The classic Ansoff matrix (1979), widely discussed in marketing literature, divides market decisions into four fields: existing products in existing markets, new products in existing markets, existing products in new markets, and new products in new markets. Textbooks such as Kotler and Keller's Marketing Management recommend that the starting point should always be the combination of "existing products / existing markets", and only then consider expansion.

This sounds trivial, but in practice it saves budgets. A client, a machinery manufacturer, spent three months testing campaigns on LinkedIn and Google at the same time, spent a significant budget and acquired two leads. After narrowing down to one segment and one channel in the following quarter, they closed four contracts with half the budget. The cheapest growth usually lies in deeper penetration of what already works: more customers from the same segment, higher contract value, lower churn rate.

So before you put a new country or a new industry into your plan, answer the question: have you already used all the obvious ways to reach customers in your current segment? If not, a new market is an escape from the problem, not a strategy.

Segment, channel, sales model: the order of decisions

A go-to-market strategy is in practice three layers that must be consistent. If one does not fit the other, the whole plan falls apart, regardless of product quality.

Segment: who you serve better than the competition

It is not about who has the budget. It is about who has a problem that your product solves faster than alternatives. In B2B, it is worth describing the segment not by industry but by situation: "manufacturing companies employing 50-200 people that have a sales department but no marketing department". Such a description immediately suggests where to look for customers and how to talk to them.

Channel: where the customer makes the decision

In B2B, the decision is rarely made in one place. Someone looks for a solution, someone else evaluates it, and yet another signs off. The channel must handle this entire path, not just the first contact. That is why the question "LinkedIn or Google?" is poorly framed. Better to ask: "at what point in this path must we be present so as not to drop out of the game?".

Sales model: who closes the deal

Salesperson, partner, self-service, marketplace? Each of these models has a different economics. If the cost of acquiring a customer in a channel exceeds the margin from the first year of cooperation, the model is wrong, even if the campaign looks great in the report.

The order of decisions in go-to-market strategy
  1. 1

    Segment

    Describe a specific type of company and its problem, not an entire industry.

  2. 2

    Buying journey

    Determine who searches, who evaluates, and who signs off on the decision.

  3. 3

    Channel

    Choose the place where you need to be present throughout the entire journey.

  4. 4

    Sales model

    Decide who closes the deal and what the cost of acquiring it is.

  5. 5

    Thresholds and review

    Set your exit thresholds and the date for a quarterly review of the plan.

What it costs to enter a market and when to cut

There is no single number that fits every company. There are, however, three thresholds worth setting before you start:

  • Channel profitability threshold - the maximum cost of acquiring a customer, above which the channel stops making sense. For reference: in B2B SaaS, CAC is often 3-5x MRR (an estimate that depends on the model and margin), and in machine manufacturing, with contracts in the range of 100-300 thousand, a healthy CAC usually falls within 5-10% of the value of the first contract.
  • Patience threshold - how many months you test a channel before deciding to shut it down. In B2B, with a sales cycle of 3-6 months, a sensible testing horizon is usually two quarters.
  • Proof threshold - the minimum number of conversations or demos in a given channel that means it is worth investing further. It is often assumed that 20-30 qualified conversations in a channel gives you a basis for a decision.

Without these three thresholds, channel testing turns into an endless discussion. With them, the decision is simple: the channel either crosses the threshold or drops out of the plan. It is also a way to talk to the board, which wants to know when it will see results. Instead of promising growth, you show the thresholds and the dates for verifying them.

A go-to-market plan without defined exit thresholds is not a plan. It is a wish list.

When a go-to-market strategy needs external support

Not every company needs an agency to enter a market. It needs one when it lacks either the competence, or the hands to do the work, or both at once. In the region where we work every day, we most often see two scenarios.

First: the company has a product and its first customers, but no one to responsibly lead marketing. That is when it makes sense to bring in an interim marketing manager paid for results, a person who comes in for a set period, builds the plan, and is accountable for executing it.

Second: the company has a team but lacks a coherent B2B marketing strategy and a process that turns it into action. That is when full agency support makes sense, from positioning to campaigns and reporting.

In both cases the question is the same: who exactly is accountable for the result, and how will we measure it. If the answer is vague, no agency will help.

What a go-to-market plan looks like in practice

The framework below is a simplified version of what we do with clients who are launching a new product or entering a new segment. It is a structure that helps avoid the most expensive mistake: testing everything at once.

1

Validation

One segment, one channel, a measurable cost of acquiring a customer.

2

Repetition

A repeatable sales process in the same segment and channel.

3

Scaling

Increasing budget and team only after the economics are confirmed.

The key is that each stage has a clear criterion for moving on. If after the segmentation stage you cannot name three specific types of companies, you do not move on to channels. If after the channel stage you do not know your cost of acquiring a customer, you do not scale the budget.

Only when the plan works in one segment and one channel does it make sense to talk about scaling the business. Scaling before validation is the fastest way to burn through a budget that could have funded two more quarters of testing.

It is also worth remembering that a go-to-market strategy does not end on launch day. It lives alongside the market. What worked in the first quarter may stop working in the third, when competitors respond or the way customers buy changes. That is why the plan should include a built-in review, ideally quarterly, with a clear question: what has changed, and what does that mean for our decisions.

If you are looking for a starting point for that conversation, begin with one sentence: "Our number one customer is [type of company] that has [specific problem], and we solve it by [specific approach]." If that sentence sounds convincing, the rest of the plan becomes much easier. If it does not, no campaign will fix it.

Sources

  1. Torsten Tomczak, Sven Reinecke, Alfred Kuss, Strategic Marketing: Market-Oriented Corporate and Business Unit Planning, 2018
  2. Rainer Kreutzer, Marketing Management, 2019 (discussion of the 1979 Ansoff matrix)

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Frequently asked questions

What is a go-to-market strategy in plain terms?

It is a plan that answers three questions: who we sell to, how that person buys, and which channel reaches them. A good go-to-market strategy also includes thresholds that tell you when to close a channel and when to invest more in it.

Where do you start when planning a product launch?

Start with the segment and the customer's problem, not with channels. First you describe a specific type of company and its situation, then you examine how it makes a purchasing decision, and only then do you choose a channel and budget. Doing it in reverse leads to campaigns that generate reach but not customers.

When does a go-to-market strategy need outside support?

When the company lacks either the skills or the hands to do the work. If there is no one responsible for marketing, an interim marketing manager paid on results makes sense. If there is no consistent plan and process, full agency support makes sense. In both cases, the key is to name the person accountable for the outcome.

How do you measure whether a go-to-market strategy is working?

With three numbers: the cost of acquiring a customer in a given channel, the time from first contact to signing a contract, and the share of customers who stay longer than the first billing period. If these numbers stay within the thresholds you set, the plan is working. If not, you need to cut the channel or change the segment.

Łukasz Siemaszko

Łukasz Siemaszko

He has been leading B2B marketing projects for 16 years. Growth Group has served over 60 companies and generated PLN 160 million in profit for clients.

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About the author. Łukasz Siemaszko has many years of experience managing marketing. He combines strategy with hands-on execution, from audit and plan to day-to-day channel work, and manages by data: every marketing decision has a measurable goal. Today he is the founder of Growth Group, where clients pay for results.