Most Irish founders who believe they are ready to raise a Series A are not. Not because their product is wrong or the market is not there. Because their financial infrastructure cannot survive the scrutiny of a professional investor. According to TechIreland, Series A and B deals in Ireland fell to just 24 in 2024, the lowest since 2018. The window is narrow. Investors are selective. And the founders who close are the ones who arrive prepared, not the ones who start preparing after their first rejected pitch.
What does prepared look like, in practice? This is the 90-day plan a fractional CFO runs when an Irish scaleup comes to us and says: we want to raise in the next 12 months.
Days 1 to 30: Get the Numbers Right Before You Say a Word
The first thing a fractional CFO does when they walk into a pre-Series A scaleup is not build a financial model. It is fix the existing numbers. In most cases, the management accounts are months behind. Revenue recognition is inconsistent. Cost categorisation is a mess. Burn rate is a feeling, not a figure.
This matters more than most founders realise. A serious investor will not read your deck until your financials pass a basic credibility test. If your monthly accounts take three weeks to close, or your gross margin fluctuates without explanation, the deal dies before it starts. The first 30 days are about tightening the engine, not polishing the bonnet.
In parallel, a fractional CFO will typically reconstruct your unit economics from scratch. That means real customer acquisition cost, real lifetime value, real payback period, not the numbers you have been quoting in pitches, but the numbers that hold up when an investor's analyst goes line by line through your CRM. According to Scale Ireland 2026, 75% of Irish founders say attracting private capital is difficult or very difficult. The ones who close are the ones whose numbers tell the same story every time someone looks.
The output at Day 30 is a clean, fully reconciled set of management accounts for the trailing 12 months, a verified unit economics dashboard, and a clear view of real runway. If any of those three are missing, nothing else in this plan matters.
Days 31 to 60: Build the Infrastructure That Investors Expect
By the end of the first month, you know what is true. The second month is about making it legible. This is where the financial model gets built, the data room takes shape, and the investor-facing narrative starts to emerge.
A proper financial model for Series A is not a spreadsheet with three scenarios. It is a dynamic, driver-based model that connects your go-to-market assumptions to your P&L, your headcount plan to your burn, and your product roadmap to your revenue projections. It needs to be robust enough that when an investor changes one assumption, the rest of the model responds sensibly. Most founders at this stage do not have anything close to this, and most in-house finance hires are not experienced enough to build one under pressure.
The data room is a different kind of task. It is partly logistical and partly psychological. Investors look for evidence that you run a tight ship: that you know where your contracts are, that your cap table is clean, that your IP is owned by the company and not a contractor from three years ago. A fractional CFO who has been through this process before knows exactly what goes in, in what order, and how to present it so the investor reads confidence rather than chaos.
This is also the phase where any regulatory or financial complexities get resolved. Enterprise Ireland relationships are documented. Any outstanding grant draws are identified. If the company has drawn Skillnet or LEO funding, those are listed correctly. It is the detail work that separates a professional fundraise from an amateur one.
Days 61 to 90: The Narrative and the Warm Introduction
The third month is where a fractional CFO steps into a role that is not strictly financial at all. It is the role of trusted advisor to the CEO.
The investor narrative has to be built, and a CFO who has been inside your numbers for 60 days is the right person to pressure-test it. Not the pitch deck design, but the underlying logic: the assumptions being made, the market sizing methodology, the reason this team in this market with this product at this moment is the right bet. A good fractional CFO will push back on the version that flatters and help you find the version that persuades.
The warm introduction matters more than most founders admit. A fractional CFO who has worked across 10 or 15 Irish scaleups has relationships with the investment community, with Enterprise Ireland's equity teams, with syndicate leads. They know who is actively deploying and who is sitting out the current market. That context is worth more than any cold LinkedIn outreach.
The founder who raises a Series A is not necessarily the one with the best product. It is the one who walked into the room ready.
By Day 90, you should have clean, auditable financials, a dynamic financial model, a fully stocked data room, a refined narrative, and a warm pipeline of relevant investors. That is not a guarantee of success. But it is the difference between being taken seriously and being sent away with feedback you cannot quite decipher.
What This Actually Costs
A fractional CFO working at Series A preparation intensity typically engages for two to three days per month. According to NowCFO, a fractional CFO costs between €50,000 and €150,000 annually, compared to €250,000 to €500,000 or more for a full-time equivalent. For a scaleup at this stage, the maths is straightforward. You are not just buying finance expertise. You are buying access to someone who has done this before, in this market, with companies at your exact stage.
The question most founders ask too late is not "can we afford a fractional CFO?" It is "how much did we lose by not bringing one in six months earlier?"
Read more about how a fractional CFO compares to a full-time hire at every growth stage, what Enterprise Ireland won't tell you about your next funding round, and the hidden cost of the leadership gap in Irish scaleups for more context on where this decision sits within your broader executive structure.
If this resonates, book a free 30-minute diagnostic call at agileexecutives.ie. We will tell you exactly where a fractional exec would move the needle in your business right now.