CEE demand validation
Updated September 2026
Jacek Dymkowski, Founder of CEE Growth Partners
To validate demand in Central and Eastern Europe, select a defined buyer segment, map reachable accounts, investigate purchasing needs, qualify essential partners and test a specific offer and price. Use the evidence to decide whether to launch, change the proposition, run a further test or stop.
A 90-day programme gives that work a deadline and a decision structure. It does not guarantee a completed enterprise sales cycle.
The objective is to establish whether the opportunity deserves the next investment: a launch budget, an integration, a partner commitment or a local commercial hire.
Start with one market, one segment and one decision
“Validate CEE” is too broad to be a useful brief.
A practical starting question is:
Should we fund a commercial launch of this product for this buyer segment in this country, using this proposed route to market?
For an AdTech company, the segment might be agencies with a specific activation requirement. For a MarTech vendor, it might be enterprises using a particular commerce or CRM environment. For a retail media technology provider, it might be retailers with an established media operation and a defined measurement problem.
Choose the initial scope according to the uncertainty that matters most. If the country itself is undecided, complete a focused comparison before starting detailed buyer validation.
Read how to choose your first CEE market.
The 90-day framework at a glance
The phases overlap. Start recruiting interview participants early, and begin partner or technical discussions as soon as a dependency becomes visible.
Days 1–15: hypothesis and account universe
Define the hypothesis, evidence requirements and account universe. Output: validation brief, account map and interview plan. Decision gate: is the target segment identifiable and accessible enough to test?
Days 16–35: buyer interviews
Interview buyers and investigate existing workflows. Output: buyer evidence, objections and a refined proposition. Decision gate: is there a sufficiently important problem with an identifiable owner?
Days 36–55: partners and delivery
Test partner roles and delivery dependencies. Output: partner assessments and implementation requirements. Decision gate: is there a credible route to sell and deliver?
Days 56–75: offer and pricing
Present a scoped offer, test pricing and seek concrete next steps. Output: commercial feedback and evaluation opportunities. Decision gate: does the proposed commercial model warrant further investment?
Days 76–90: investment decision
Review evidence, economics and unresolved assumptions. Output: decision memo and next-stage plan. Decision gate: go, adjust, test further or stop?
The time windows are planning guidance. Recruitment, procurement and technical review may require changes. Record those changes rather than treating the original calendar as proof of progress.
Days 1–15: build the account map and define the evidence
Write the market hypothesis
Use a short statement:
We believe that [buyer segment] in [country] has [specific problem], that our offer provides [relevant value], and that we can reach and serve these customers through [commercial model].
Then list the assumptions that could invalidate it.
These might include access to a required data source, an acceptable implementation effort, a viable partner model or a buyer’s willingness to replace an existing solution.
Build a named-account map
Start with organisations that could plausibly buy or enable the offer. Separate customers, channel partners and implementation partners.
For each account, record:
Organisation and target segment.
Reason it fits the hypothesis.
Relevant problem or change trigger, with its source.
Known technology or operating context.
Potential sponsor, budget owner and evaluators.
Route to contact.
Confirmed requirements and open questions.
Current status and next action.
Mark research assumptions explicitly. A job title does not confirm purchasing authority, and a public announcement does not confirm a funded project.
Include competing explanations for apparent fit. An organisation may have the problem but already be satisfied with its current solution.
Set evidence requirements before seeing the results
Agree what would justify further investment and what would stop it.
The thresholds should reflect your economics, sales model and investment exposure. There is no universal interview count or meeting target that establishes demand.
Track contacted accounts, responses, completed interviews and exclusions. This makes the limits of the evidence visible.
Days 16–35: run buyer interviews that investigate behaviour
Recruit people who own the problem, influence the decision or would operate the product.
Avoid relying entirely on friendly contacts or partner-selected introductions. Include accounts outside your existing network and record where access is missing.
Use these buyer interview questions
How do you handle this problem today?
When did it last create a meaningful difficulty?
What happened, and who was affected?
What have you already tried?
Why would this become a priority now?
Who would own a decision to change the current approach?
Which budget would fund it, and how is that budget approved?
What would a new solution need to work with?
What evidence would you require before approving an evaluation?
What could prevent a purchase even if the product performed well?
Ask for concrete examples before introducing the product. When you present the proposition, separate reactions to the offer from findings about the underlying problem.
Adapt the discussion to the category
AdTech: Who controls activation, which existing tools are involved, and what would justify changing the workflow or adding a vendor?
MarTech: Who owns the system, implementation and adoption; which integrations are essential; and what internal resources would be required?
Retail media: Who owns media revenue and the technology budget, which data and inventory are usable, and how would brands or agencies evaluate the resulting offer?
Write an evidence note after each interview
Capture the observed problem, its priority, current alternative, relevant stakeholders and agreed next step.
Separate direct statements from your interpretation. Include findings that contradict the proposition.
A positive conversation can still reveal weak demand if the problem has no owner, no urgency or no practical path to action.
Days 36–55: qualify partners and delivery requirements
Partner validation should establish what a specific organisation would contribute and why it would commit resources.
Test five aspects of partner fit
Customer relevance. Which accounts does the partner actually serve, and how does that overlap with your segment?
Role. Would it introduce, resell, implement, operate or support the product?
Economics. How would it benefit, and what costs or obligations would it take on?
Capability. Who would do the work, and what experience or resources support that commitment?
Action. Is it willing to agree a defined next step with a named owner and date?
Useful next steps might include a joint account review, a technical workshop or development of a specific customer proposal.
An introduction can be helpful without proving that the broader partnership model works. Keep those conclusions separate.
Build a delivery-dependency register
For each material dependency, record:
What must be available or changed.
Who can confirm it.
The work and resources required.
The expected timing.
Whether it affects the initial evaluation or a later rollout.
What happens if it remains unresolved.
Product, technical and appropriately qualified legal specialists should validate matters within their expertise.
The commercial team’s responsibility is to ensure those dependencies are reflected in the offer and investment decision.
Days 56–75: validate pricing with an offer a buyer can evaluate
A general question about willingness to pay provides limited guidance.
Present a defined scope with a price, charging basis, implementation assumptions and responsibilities. Buyers can then evaluate an actual commercial choice.
Test the complete commercial proposition
Explore:
Which budget would fund the purchase.
Whether the charging unit matches how the buyer receives value.
The effect of minimum commitments or usage assumptions.
Implementation and ongoing service requirements.
Partner fees or revenue sharing.
Approval thresholds and purchasing steps.
The conditions required for a paid evaluation or contract.
Compare feedback across accounts while preserving the context. A smaller scope, a substantial discount or a custom service commitment changes what has been validated.
Calculate the economics of delivery
For a defined period, estimate expected contract revenue against the direct costs required to deliver it: onboarding, integrations, technology, partner compensation and customer support.
Keep one-time and recurring costs separate. Show sales effort and additional local operating costs alongside the delivery calculation.
Use explicit assumptions where evidence is incomplete. Early conversations rarely justify precise forecasts of acquisition cost or conversion rates.
Ask for the next meaningful commitment
Depending on the buying process, that could be:
Access to a relevant decision-maker.
A technical assessment with the buyer’s team.
An agreed evaluation scope and success criteria.
Confirmation of the budget approval process.
A negotiated commercial proposal.
A paid pilot or signed contract.
These signals have different meanings. A technical workshop demonstrates resource commitment; it does not establish willingness to pay. A paid pilot validates its own scope and price; renewal or wider deployment still needs evidence.
Track what each signal establishes
A prospect accepts a meeting. This supports that the message or introduction generated engagement. Problem urgency, fit and budget remain unproven.
A buyer explains a recent problem in detail. This supports that the problem exists for that account. Priority and willingness to change remain unproven.
A sponsor involves operational or technical colleagues. This supports that the account is investing evaluation effort. Approval and commercial agreement remain unproven.
The buyer discusses a scoped offer and purchasing steps. A more concrete commercial process is emerging. Final acceptance and delivery remain unproven.
A paid pilot or contract is signed. This supports commitment to the agreed scope and terms. Repeatability across accounts and long-term economics remain unproven.
Maintain the distinction between an individual opportunity and evidence about a wider segment.
Days 76–90: make the go/no-go decision
Prepare the decision before the final presentation by identifying the strongest evidence, the contradictions and the remaining risks.
Go
Proceed to the next defined investment when the evidence supports a relevant buyer problem, a credible commercial route and a feasible delivery model.
Specify what “go” authorises: a bounded pilot, partner activation, additional product work or a local hire. Each requires a different level of confidence.
Adjust
Change the proposition when the problem is credible but the segment, scope, price or route is misaligned.
Document the revised hypothesis and what must be tested again. Findings about the original offer should not automatically be treated as validation of the new one.
Test further
Extend the work only when a specific unresolved question could materially change the decision.
Name the test, owner, cost and deadline. Explain why the current evidence is insufficient and why another test is worth funding.
Stop
Stop or defer when the evidence contradicts a critical assumption, the economics are unattractive, or the company cannot support the required delivery model.
A lack of response may also mean the access method failed. Review targeting and recruitment before concluding that the market has no demand.
The decision memo your leadership team should receive
A concise memo should contain:
Decision requested: the specific next investment or commitment.
Scope tested: market, segment, product and route to market.
Evidence collected: accounts approached, interviews completed and commercial actions observed.
Buyer findings: problem, urgency, alternatives, ownership and objections.
Partner and delivery findings: capabilities, dependencies and unresolved requirements.
Commercial findings: offer feedback, pricing, purchasing process and delivery economics.
Limitations: missing perspectives, selection bias and assumptions.
Recommendation: go, adjust, test further or stop.
Next action: owner, resources, deadline and review criteria.
The recommendation should be traceable to the evidence, including findings that weakened the original expansion case.
Frequently asked questions
Can demand in CEE be validated in 90 days?
A focused programme can produce useful evidence and a decision about further investment. It may not complete enterprise procurement, integrations or a full sales cycle. Its usefulness depends on scope, buyer access and the questions being tested.
How many buyer interviews are enough?
There is no universal number. Seek coverage of the relevant buyer types and stakeholders, investigate conflicting findings and disclose gaps. Qualitative interviews inform commercial judgement; they do not automatically provide a statistically representative view of the market.
Should we test several CEE countries at once?
A broad comparison can help select a first market. Detailed validation across several countries requires sufficient resources and a consistent method. With a limited budget, one well-defined test is more interpretable than fragmented activity across many markets.
Do positive interviews prove willingness to pay?
No. They can establish a problem and improve the proposition. Pricing validation requires a specific offer and investigation of how a purchase would be approved. Commercial commitment provides stronger evidence than general enthusiasm.
Is a free pilot useful?
It can answer technical or operational questions. It provides limited evidence about willingness to pay unless the subsequent commercial terms and decision process are tested separately.
Should we hire a Country Manager before starting?
That depends on the mandate. A dedicated leader can own discovery if the company deliberately funds that uncertainty. If the immediate task is bounded validation, an existing team, a partner or external support may be appropriate.
Does one successful customer validate the market?
It provides evidence for that account and use case. Assess whether the buying problem, implementation and economics can transfer to other customers before treating it as a repeatable market model.
Turn your CEE expansion hypothesis into a decision
If your company is considering CEE, define what you need to learn before increasing the commitment.
CEE Growth Partners helps international AdTech, MarTech and retail media technology companies structure market-entry decisions, validate commercial assumptions and develop the next stage of execution.
Book a 30-minute CEE Opportunity Call
Bring your product, target customer and the investment decision you need to make. We will discuss an appropriate starting scope.
Prefer email? Contact CEE Growth Partners.
About the author
Jacek Dymkowski is the Founder of CEE Growth Partners. His experience spans senior commercial leadership, enterprise sales, partnerships and regional operations across media, AdTech, data and digital businesses. He helps international companies assess and develop commercial opportunities in Central and Eastern Europe.