What is market size research?

Market size research quantifies the commercial opportunity in a given market or category. It estimates the total addressable market, the serviceable segment and the share that is realistically available. This research is used to validate investment decisions, support business cases and prioritise which markets to pursue.

What is the difference between market size research and market sizing research?

The two terms are used interchangeably. Both refer to the process of estimating the size and value of a market using a combination of primary research, secondary data and statistical modelling. The outputs are typically expressed as TAM (total addressable market), SAM (serviceable addressable market) and SOM (serviceable obtainable market).

What is market expansion research?

Market expansion research examines the opportunities available to a business that is already operating in one market and looking to grow into new ones. It evaluates where customer demand is strongest, how the competitive landscape differs by market, and where the existing proposition needs to be adapted to succeed. It is typically broader in scope than single-market entry research.

Market Size Research & Market Entry Research Services

Market entry research for clearer growth decisions

Market entry and expansion research helps you understand whether a market is worth entering, how attractive the opportunity really is, and what conditions are most likely to shape success.

Done properly, it shows more than whether a market looks large on paper. It helps you understand real demand, customer readiness, category dynamics, competitive pressure, barriers to entry, localisation needs and the route most likely to give your offer traction.

At Skopos, we design market entry and expansion studies around your category, your audience and the decision the work needs to support. That might mean screening possible markets, assessing one market in depth, exploring adjacent segments, testing a proposition for local fit, or shaping the go-to-market route before rollout.

What market entry and expansion research helps you answer

A strong market entry programme helps answer questions like:

Which markets look most attractive for our offer?
Is the opportunity big enough to justify entry?
How should we compare markets in a structured way?
What do customers need, expect or resist in this market?
How competitive is the category, and where is the whitespace?
What barriers to entry are most likely to matter?
Does our proposition need to change for this market?
Which route to market is likely to be strongest?
What should we pilot, stage or phase before scaling?

This is where market entry research becomes more than exploratory analysis. It becomes a practical decision tool.

What a Skopos market entry study can include

Every programme is built around your objectives, but common inputs include:

Market screening and prioritisation
Market size and revenue potential modelling
Customer needs and demand assessment
Adoption signals and purchase barriers
Competitor and category review
Whitespace and positioning analysis
Proposition fit and local relevance testing
Route-to-market assessment
Segment or audience-level opportunities
Regulatory, structural or operational barriers
Pilot market or phased rollout planning

The exact framework depends on how many markets are in scope, how mature your expansion thinking is, and the commercial decision the work needs to support.

Built to size opportunity — and make it usable

A useful market entry programme needs two things: a grounded view of the opportunity and a clear sense of what that opportunity means in practice.

We combine both.

Your programme can include market screening, customer research, proposition testing and commercial modelling to move from broad possibilities to clearer entry choices. That means you are not just getting a headline market size. You are understanding what sits behind it, what adoption is likely to depend on, how the competitive context changes the picture, and what kind of entry route is realistic.

That often connects naturally to Competitor & Market Landscape Analysis when a sharper view of the category is needed, to Concept & Product Testing when local proposition fit needs to be validated, or to Pricing & Value Perception Studies when market potential depends heavily on value expectations and willingness to pay.

Designed around the expansion decision you actually need to make

Market entry work only becomes valuable when it is tied to a real strategic choice.

We design studies around the decision behind the brief — whether that means choosing between markets, sizing the opportunity in one target market, deciding how far a proposition needs to adapt, understanding where to focus first within a region, or creating a phased plan for launch and expansion.

That can include:

Early-stage market screening
Deep-dive assessment of priority markets
Market size and demand modelling
Route-to-market and pilot planning
Local proposition and positioning checks
UK-to-international expansion research
Regional or multi-market comparison
B2B or B2C market entry studies
Segment-level demand and opportunity analysis
Integration with broader UK & Global Research, Customer Segmentation or B2B & B2C Expertise where specialist audiences or local nuance are central

The aim is simple: clear evidence, structured properly, and made usable across the organisation.

What you get from a market entry or expansion study

Depending on the programme, outputs can include:

Market scorecards and prioritisation frameworks
Market size and revenue potential models
Customer demand and adoption analysis
Competitive and whitespace assessment
Entry barrier and risk mapping
Proposition fit and localisation guidance
Route-to-market recommendations
Pilot and phased rollout options
Segment or audience-level opportunity differences
Executive summaries and decision-ready debriefs

We do not believe in showing teams a shortlist of markets without helping them decide what to do next. The goal is to make the implications clear, proportionate and useful — whether that means narrowing to the right market, adapting the offer, shaping a pilot, or linking into follow-on work such as Ad & Creative Testing once launch communications are being developed, or Brand Tracking Research once the brand is live and needs to be tracked in market.

Why teams use Skopos for market entry and expansion research

We do not treat market entry research as a desk exercise. We treat it as a decision tool.

That means designing the programme around the growth choices your team needs to make, keeping the outputs clear enough for strategy, commercial and leadership teams to use, and bringing senior interpretation to the trade-offs that matter most.

Clients come to Skopos when they want more than a market overview. They want a research partner who can help them understand where the opportunity is real, what conditions will shape success, and how to act on that evidence with confidence.

Frequently asked questions

Answers to the burning questions in your mind.

Have a different question?

What is market entry research?

Market entry research helps businesses assess whether a new market is attractive, how large the opportunity is, what customer demand looks like, how competitive the space is, and what route to market is most likely to work. The current page already frames the service around deciding if, when and how to move into a market. (skopos.agency)

When should a business run market entry research?

Market entry research is especially useful when evaluating new countries, regions, categories or adjacent segments, when prioritising between multiple growth options, or when leadership needs stronger evidence before committing investment.

What is the difference between market entry research and market sizing?

Market sizing is one part of market entry research. It helps quantify the opportunity. Market entry research goes further by assessing customer demand, competitive context, barriers to entry, proposition fit and go-to-market choices. The current page already includes both a core market entry section and a dedicated market size section, so this distinction is worth making clearly. (skopos.agency)

Can market entry research be used for international expansion?

Yes. Market entry and expansion research is often used to compare countries, regions or growth markets, understand local customer behaviour, and shape a stronger expansion strategy. The current page explicitly talks about exploring new regions and expansion into adjacent segments. (skopos.agency)

Can market entry research work for B2B as well as B2C?

Yes. Market entry research can be designed for both consumer and specialist audiences, including work that draws on our B2B & B2C Expertise.

What do you deliver from a market entry study?

Outputs can include market scorecards, market size models, demand assessment, competitor review, risk and barrier mapping, route-to-market guidance and executive-ready recommendations. The current page already lists market scorecards, sizing models, GTM plans and risk/opportunity mapping among its core outputs. (skopos.agency)

How does market entry research link to proposition or pricing work?

Where success depends on local fit, market entry work often connects to Concept & Product Testing and Pricing & Value Perception Studies to understand whether the offer and price are right for the target market.

How long does a market entry project take?

Timing depends on how many markets are being assessed, how much primary research is needed and whether the work includes market sizing, proposition testing or route-to-market modelling. A focused market scan can move quickly, while a broader multi-market programme will usually require more time.

Market Entry & Expansion Research That Shows Where To Play — and How To Enter With Confidence