You don't need to bet the year, or a big chunk of your cash, to find out whether an overseas market is worth entering. In 90 days you can get a genuine read on whether there's real demand, who'll actually buy, and what it'll take to win - for the price of your time and a few good conversations, not a new office and a sales hire.
I've watched founders do the expensive version of this: hire a rep, sign a lease, commit to a market on a hunch, and spend a year learning what a focused 90-day test would have told them in weeks. And the reality is, most expansion attempts fail, and a lot of those failures were knowable up front. Validation is how you find out cheaply, before the big money goes in.
What "validating a market" actually means
Validating a market isn't a research report. It's evidence - real buyers, in the target market, showing they'll spend money to solve the problem you solve. A market is validated when you've had enough real sales conversations to know three things: the pain is real and urgent, the people you assumed would buy are the people who actually lean in, and you can reach them again and again. Anything short of that is a guess with a spreadsheet attached.
Weeks 1 to 3: sharpen the target, not the whole market
Don't try to validate "Australia" or "the US". Those aren't markets, they're maps. Pick one narrow segment - a specific type of company, with a specific role who feels the pain, in a specific place. Write down who they are, the exact problem you solve for them, and the one sentence you'd open with. The narrower you go, the faster and cheaper the test, because you're not boiling an ocean - you're knocking on 30 doors that all look the same.
Weeks 4 to 8: have real conversations, not surveys
Now go and get 20 to 30 real conversations with people who fit that target. Not a survey, and not a pitch - discovery calls. You're there to learn whether the pain is urgent and budgeted, how they solve it today, and what would make them change. If people are polite but vague, that tells you something. If they lean in and start asking how soon they could have it, that tells you something better. Either way, you're getting the truth from the market instead of from your own optimism.
Weeks 9 to 12: try to take money
The only validation that really counts is someone trying to buy. So in the last month, ask for a step that costs them something: a paid pilot, a signed letter of intent, a deposit, a start date. If you can get even one or two of the right buyers to take that step, you have a market worth entering. If nobody will take a step that costs them anything, that's your answer too - and it's a cheap one to get now rather than a year and a salary from now.
What good and bad look like at day 90
Good looks like a handful of the right buyers leaning in, a repeatable way to reach more of them, and at least one willing to pay. Bad looks like lots of "interesting, keep me posted", no urgency, and no budget. Here's the thing founders miss: both are wins. A green light tells you to commit with confidence. A red light saves you a year and a pile of cash you'd never have got back. The only losing move is not running the test and committing anyway.
Where to start
Simply put: validate before you commit, and keep the test small, sharp and honest. Ninety days and a few dozen real conversations will teach you more than a year of assuming.
Not sure you're ready to run the test?
The free International Readiness Scorecard gives you an honest read on whether you're set up to validate a market properly - about 20 minutes, self-scored, instant.
Take the free scorecard → Or map your entry with the Foundation Diagnostic →