Most companies considering expansion start by looking outward — market sizing, competitor scans, analyst reports. Reasonable instinct, wrong order. There is usually a substantial amount of unexamined evidence sitting inside the business already.
The signals nobody reads
International signups nobody followed up. Support tickets in other languages. Inbound demo requests from companies whose headquarters are somewhere you don't sell. Deals that died at a security review with a note nobody categorised. Each is a weak signal on its own. Together they're a map.
The pattern to look for isn't volume. It's shape. Ten inbound requests from one country in one vertical says considerably more than a hundred scattered across thirty.
Closed-lost is the richest and least-read source
Sales teams record why deals were lost, and then nobody reads it, because reading it is unpleasant. But the reasons cluster, and the clusters are diagnostic. Losses on price mean something different from losses on missing integrations, which mean something different again from losses that stall silently after a second call.
For expansion specifically, the useful question is: which of these reasons would be worse in the market we're considering, and which would be better? Procurement friction that costs you deals at home will cost you more in a market with formal vendor onboarding. A missing integration matters less where that tool has low penetration.
It doesn't replace research. It aims it.
None of this substitutes for talking to buyers who've never heard of you. What it does is make that conversation sharper — you arrive with hypotheses worth testing rather than open-ended curiosity, and you stop paying to discover things you already knew.