Series A Is Not Just More Money: How to Pitch Like a Scalable Business
Why Series A Is a turning point
Congratulations on surviving this far. You’ve clearly got something going for you. And now you’re ready to pitch for some Series A funding.
If you thought fundraising and pitching was tricky before then welcome to the big league. Many founders are surprised at how different Series A feels compared to your seed or early Angel rounds. Series A is the moment a business moves from proof to performance.
From an accountant’s perspective it’s where your financial discipline, not just your vision, gets tested. So what needs to be different about your pitching, investors and preparation?
Why Series A is different to other rounds
Pre‑seed/ Seed
Pre‑seed and Seed rounds are about you and your idea. Investors are interested in early market testing and your own founder story. They will tolerate rough financials and an evolving business model.
Series A
Series A, on the other hand, is looking for repeatable growth, unit economics, and other requirements for scalability. You have to prove that your business will work commercially and isn’t just a great idea on the back of an envelope. This means that your financials are a vital part of the pitch and they must be credible, consistent, and explainable.
Series B and beyond
Series B and beyond is focused on growth acceleration, market dominance, and operational efficiency. There is less storytelling (the numbers should do that for you) and more performance management.
Series A is where your founder optimism must be backed by hard evidence
Who you’re pitching to at Series A
Typical Series A investors are venture capital funds (VCs), they’re institutions rather than individuals and their job is to get the best returns for their pension investors etc for the minimum risk. Occasionally you might be pitching to larger angel syndicates or early‑stage growth funds
Series A investors are thinking about their balanced portfolio and will be expecting a 10-20x potential return. They will have the data to compare your business to your peers and other benchmarks. They care less about your founder narrative, that might be great for the marketing but is irrelevant to the financials. And they definitely don’t want you winging it or making assumptions.
Accountant’s perspective: investors are looking at your future value (profitability and exit) as much as your product
What your strong Series A pitch should focus on
Commercial traction
Investors will want to see, and understand, revenue growth trends and not just total revenue. They will be concerned with customer concentration and retention and, above all, they will want evidence of repeat sales. The latter is indicative of a reliable product and reducing marketing costs.
Unit economics
Typical Series A investors will want clarity over your gross margin, both the percentage and any variability and what can affect it. They will want to see your customer acquisition cost compared to lifetime value. And you must demonstrate a clear path to profitability, even if you’re still loss‑making at the moment
Financial forecasts that are defensible
Your 3-5 year forecasts must be grounded in real assumptions. These assumptions will be picked apart and tested against the investors’ expert knowledge of your industry. There must be clear drivers behind growth such as your pricing evolution, volume growth, and your traction in different channels. You should also be aware of the sensitivity of your model ie what breaks the model.
Use of funds
Investors will expect a specific, credible allocation of Series A capital explained in your business plan. Do you have headcount plans, systems investment, or other growth spending requirements? How and why will the additional funding from this round derisk your business?
Common mistakes we see at Series A
- Confusing revenue growth with scalability. Scaling is about more than just increasing volumes using the same model.
- Over‑engineered forecasts with no link to the operational reality
- Weak financial controls or inconsistent reporting
- Treating the pitch deck and financial model as separate stories
- Underestimating due diligence readiness
It’s all about the fact so assume everything you present will be examined in detail. “So what?” and “Prove it” should
How founders should prepare for Series A with practical, accountant‑led advice
You should tighten your monthly management accounts process and numbers before fundraising and ensure that you understand every element of your costs. Revenue recognition is also important. When is the sale actually completed?
Align narrative between your pitch deck, financial model, and your verbal narrative and explanations.
Stress‑test all your assumptions with your accountants and business advisers. Where are the weaknesses and what have you done to reduce this vulnerability?
You need to think like the board led business you aspire to be and not a scrappy startup. Now is the time to add a Finance Director, even if only part time.
Pitching confidence comes from clarity
Series A is less about selling a dream and more about proving a system. It is the system that must control the business going forward and not an individual founder with an idea.
Strong pitches don’t just excite investors, they reassure them that the numbers are solid and reliable and minimising risk.
The best Series A pitches feel investable because the numbers tell a disciplined growth story. Let the cold, hard numbers tell the story and not just the founder’s passion.
Della Hudson FCA
Entrepreneur and accountant
