New markets, new products, new segments. Where does the next 10x come from? And why is now the right time?
Getting to Series A means you've proven the core business works. Now investors want to know how big it can get. An expansion plan isn't wishful thinking about future revenue — it's a specific, logical argument for where the next wave of growth comes from and why your company is positioned to capture it.
Growth beyond your current base comes from two places: going deeper into your existing market (more customers like the ones you already have) or going broader (new geographies, new segments, new products). Most Series A expansion plans involve both, but the strongest ones have clear sequencing — this first, then that, because of these reasons.
If you've only scratched the surface of your addressable market — say, 200 customers in a market of 50,000 — then the most credible near-term expansion is simply doing what you're already doing, better and faster. Investing in your go-to-market engine, increasing the sales team, and improving retention. This is the least risky expansion story and often the most fundable at Series A.
If your product works in the UK, does it work in Germany? Ireland? The US? International expansion is compelling but high-risk, and investors will push hard on why you're ready now. The honest answer is usually: not yet. The right time to expand internationally is when your home market is running efficiently, not when you're still figuring out the fundamentals.
Sometimes the path to 10x isn't more of the same customer — it's a related but different customer with a similar problem. The risk is losing focus before the core is strong enough. Investors will ask: "Why now? Why not focus on the core?" Have a clear answer. Platform plays — adding complementary products to serve the same customer better — are common at Series A, but only when the core is genuinely solid.
It's grounded in current evidence — not "we think international could work" but "30% of our inbound leads are from outside the UK with no marketing spend, and three German companies are already paying customers." It has a clear sequence with reasoning. It identifies the biggest risks and addresses them. And it connects to the capital being raised.
What good looks like: "We have 400 UK customers and we're at 10% market penetration in our core segment. The Series A funds us to 25% penetration over 18 months. Alongside that, we've had unsolicited demand from Irish and Australian markets. We plan to test Ireland with existing resources in Q3, and if unit economics hold, we'll make a dedicated hire in Q1 next year." Specific, sequenced, honest about risk.
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Try the funding finder →This is general information, not financial or legal advice. Always do your own research and seek independent professional advice.