Expanding into a new international market can feel like the ultimate growth move.
But without hard numbers on the size of the opportunity, along with who’s actually in it, you’re pretty much stepping off the plane with a blindfold on.
The reality? Many B2B companies underestimate how much their home-market assumptions skew their view of overseas potential.
They either overshoot by chasing an inflated Total Addressable Market (TAM), or undershoot by ignoring entire pockets of opportunity that don’t look like their current customer base.
That’s why target market analysis needs to come before the expansion budget is signed off. Done right, it tells you exactly how many accounts fit your ideal customer profile in a region, how reachable they are, and which ones are most likely to convert, before you hire, localise, or launch.
With Data-as-a-Service (DaaS), RevOps and GTM leaders can run this analysis with region-ready, enriched, and compliant data, building a TAM that’s not only accurate but also prioritised.
That means you can focus on the slice of the market where timing, fit, and signals align, and enter with eyes wide open.
Total Addressable Market (TAM) is the total number of potential buyers who could ever purchase your product or service, assuming zero limits on geography, budget, or competition.
But in real-world GTM planning, that’s just the first layer. To turn TAM into something you can act on, you break it down:
In international expansion, target market analysis means running this layered view per region. What works in one geography will look completely different in another, not just in raw size, but in reachable size.
With the right DaaS partner, you’re not guessing those numbers; you’re pulling them from verified and compliant datasets that give you a true map of the opportunity ahead.
Antoine Cornet, Head of Revenue Operations at Cognism, said:
Sizing your target market at home is one thing. Sizing it across multiple countries, languages, and compliance regimes is a different game entirely.
In regions like the EU, your target market analysis has to account for:
If you don’t account for these factors, your TAM numbers will become inflated. You’ll end up “counting” companies you can’t legally contact, or targeting personas who don’t influence buying in that region.
This is where Data-as-a-Service changes the equation. A strong DaaS provider gives you:
That means your expansion plans start with a realistic, actionable number instead of a spreadsheet full of false positives.
Antoine added:
Traditional target market sizing often happens in isolation. It’s a static research project that lives in a spreadsheet, disconnected from your team’s GTM tools.
With Data-as-a-Service, target market analysis isn’t a one-off exercise. It’s a live, integrated process that connects market sizing directly to your sales, marketing, and RevOps workflows.
Here’s how it works in an international expansion context:
Start with your global ICP and refine it for each target market, adjusting for role naming conventions, company sizes, and industry segments specific to that region.
A DaaS platform ensures these filters map to real-world, region-ready data.
Pull all accounts matching your ICP from verified, compliant datasets.
Include location accuracy, local address formatting, and translated job titles to avoid false positives.
Filter out accounts without valid, compliant contact data.
This turns your TAM into a reachable TAM, removing the risk of building territory plans around unreachable buyers.
Apply buying signals (intent) and contextual signals (funding, hiring, tech changes) to rank accounts.
This is the bridge between “market size” and “market action.”
Feed your prioritised TAM directly into CRM, sales engagement, and marketing automation tools.
Keep it fresh with real-time updates, so your market view is always current, not six months old.
By running target market analysis in this way, GTM leaders get more than just a big number; they get a scalable, data-driven playbook for where to focus first, even in regions where they’ve never sold before.
Antoine said:
International expansion without accurate target market analysis is like building a sales plan on quicksand.
You risk:
The right target market analysis, backed by live, compliant DaaS data, gives you a safety net. It ensures every expansion decision, from headcount to budget allocation, is grounded in reality, not assumptions.
The smartest GTM teams don’t treat target market analysis as a one-off research project. They build it into their ongoing expansion workflow, so market size, reachability, and prioritisation are always current.
Here’s how that looks in practice:
With DaaS, all of this happens inside your live GTM systems. There is no manual list building and no static exports that go stale before they’re used.
A spreadsheet might tell you your Total Addressable Market, but it won’t tell you which accounts are worth pursuing first, or whether you can actually reach them.
That’s where prioritised TAM (pTAM) comes in, and where DaaS takes you there faster.
With a top DaaS platform, your pTAM is built from:
This means your prioritised TAM isn’t just a theoretical model, it’s an actionable, compliant list of high-potential accounts, ranked by who’s most likely to convert now.
And when it’s integrated directly into your CRM and sales engagement tools, pTAM becomes part of your GTM rhythm, helping you expand into new regions with speed, focus, and confidence.
Expanding into a new region is never just about getting boots on the ground. It’s about knowing the market before you invest, who’s in it and who you can reach, but also who’s most likely to convert right now.
Too often, target market analysis gets treated as a one-off research task, filed away in a deck, and forgotten until the next big planning session.
The problem? Markets don’t sit still. People change jobs. Companies get funded. New regulations come into play. By the time static TAM data is put into action, the reality on the ground may look very different.
Data-as-a-Service changes that. It makes TAM, and of course pTAM, a living part of your GTM workflow. You can see your potential market in real time, filter it down to reachable, compliant accounts, and layer in buying signals that show exactly where to focus first.
With a platform like Cognism, your TAM is more than a number; it’s a strategic asset you can act on immediately, refined by accurate coverage, phone-verified data, and region-specific compliance.
In a competitive and highly regulated region like the EU, that’s not just a nice-to-have. It’s the difference between making a costly leap of faith and executing a confident, well-timed market entry.
Antoine said:
When you know your market before you make the jump, you’re not just expanding, you’re setting up to win.