CFO For Fundraising

CFO for Fundraising

Fundraising is one of the most demanding periods in any business’s life. The volume of financial information required, the speed at which it must be produced, the quality of the financial model, the coherence of the investor narrative, and the credibility of the finance function under detailed questioning all directly affect whether a fundraise succeeds, how long it takes, and what terms the business secures. A CFO with direct fundraising experience — someone who has been through a Series A, a PE investment, an EIS raise, or a debt refinancing before — is one of the most valuable appointments a business can make in the twelve months before and during a fundraise.

FD Capital places CFOs and Finance Directors specifically for fundraising support — on fractional, interim, and permanent bases depending on the type of raise, the stage of the business, and the timeline. Our team has direct experience of the UK fundraising market across all raise types: venture capital from seed through to Series C and beyond, private equity at the lower mid-market and mid-market level, EIS and SEIS angel and family office raises, management buyouts and secondary buyouts, and debt finance from institutional lenders and debt funds. Each raise type makes specific demands on the CFO, and we match candidates to mandates based on the specific experience that each fundraise requires.

Call 020 3287 9501 or email recruitment@fdcapital.co.uk to discuss your fundraising CFO requirement. Our team responds promptly and understands that fundraising timelines do not always accommodate a lengthy recruitment process.

“FD Capital has supported SBS Insurance Services over the past three years through the provision of a Fractional FD/CFO. Their expertise has made a significant difference in professionalising our finance function and delivering accurate, timely management information — exactly what our business needed to grow with confidence.”

— Tracey Rees, COO, SBS Insurance Services Ltd

The CFO’s Role in Fundraising: What Investors Actually Need

Every fundraise — regardless of type or size — makes the same fundamental demand on the finance function: investors need to trust the numbers. They need to believe that the historical financial performance is accurately reported, that the financial projections are credible and coherently linked to the business plan, that the financial management of the business is robust, and that the CFO who presents and defends the financial information is competent, credible, and has command of the numbers. A CFO who cannot clearly explain a management accounts variance, who has built a financial model that does not balance, or who becomes defensive under investor questioning does not inspire confidence. A CFO who presents with clarity, handles questions with composure, and visibly knows the business’s financial detail is a significant contributor to fundraising success.

Beyond the investor-facing role, the fundraising CFO has significant operational responsibilities that are less visible but equally important: managing the data room, coordinating the responses to due diligence queries, liaising with the corporate finance adviser and legal team, and maintaining the day-to-day financial management of the business while all of this additional activity is underway. The fundraising process does not pause the business — management accounts still need to be produced, supplier payments still need to be made, and the team still needs financial leadership even when the CEO and the CFO are spending significant time on the investor process.

Fundraising Types and the Specific CFO Requirements for Each

Series A and Series B VC fundraising

Series A and Series B fundraises are the most common VC investment events for UK growth businesses and represent the point at which a startup transitions from founder-funded or angel-backed to institutionally backed. The financial requirements of a Series A investor — typically a VC fund managing £50m to £500m in assets — are significantly more demanding than those of the angel investors who may have backed the business at seed stage.

The Series A CFO must be able to produce and defend a financial model that reflects the subscription or transaction revenue model of the business with appropriate granularity — monthly ARR/MRR reporting, cohort analysis, customer acquisition cost and lifetime value analysis, and the unit economics that underpin the growth projections. The model must be capable of withstanding detailed scrutiny from the VC’s investment team and from the lead partner’s investment committee presentation. Beyond the model, the Series A CFO manages the due diligence process, coordinates with the legal team on the term sheet negotiation, and ensures that the post-close financial reporting is set up and operational from day one of the investment. See our Series A CFO page and SaaS CFO page for sector-specific context.

Private equity fundraising and PE investment

PE fundraising — whether a first-time institutional investment, a secondary buyout, or a leveraged acquisition — is the most financially intensive of all raise types. The information memorandum, VDD process, data room, working capital negotiation, and post-completion investor reporting requirements all make demands on the finance function that require a CFO with specific PE transaction experience. The CFO for a PE raise must understand: how to present EBITDA on a normalised basis and defend the adjustments under FDD scrutiny; how the working capital mechanism works and how to protect the seller’s position in the negotiation; what the PE house’s monthly reporting requirements will look like post-investment and how to build the infrastructure to meet them; and how to manage the relationship with the lead PE house, co-investors, and lenders simultaneously during the most intense phase of the process. See our guide to preparing for PE investment and CFO recruitment for PE-backed businesses pages for comprehensive detail.

EIS and SEIS fundraising

Enterprise Investment Scheme and Seed Enterprise Investment Scheme fundraising is the dominant route for early-stage UK businesses raising from angel investors and family offices. The CFO role in an EIS or SEIS raise is specific and involves tasks that differ substantially from both VC and PE fundraising: managing the HMRC advance assurance application, preparing the financial projections that support that application, ensuring that the business meets the ongoing compliance requirements during the three-year investment period, and producing the investor certificates (EIS3 or SEIS3) that investors need to claim their tax relief. The CFO must understand both the investor-facing financial requirements — the model, the management accounts, the investor reporting — and the HMRC compliance requirements that are specific to EIS and SEIS. See our dedicated EIS and SEIS fundraising guide for comprehensive detail on both dimensions.

Debt fundraising and refinancing

Debt fundraising — raising a revolving credit facility, a term loan, or more complex debt instruments from a bank, debt fund, or asset-based lender — makes specific demands on the finance function that differ from equity fundraising. The lender’s primary concern is the business’s ability to service the debt — interest payments and principal repayment — and the covenant structure that protects the lender’s position. The CFO for a debt fundraise must produce a cash flow model that demonstrates debt serviceability under the lender’s required scenarios, negotiate the covenant structure, and set up the covenant compliance testing and reporting that the facility agreement will require. For leveraged buyout structures — where acquisition debt is secured against the target company’s assets — this is a particularly complex and high-stakes financial management challenge. See our private equity Finance Director page for leveraged finance context.

Management buyout (MBO) fundraising

In an MBO, the management team is simultaneously the buyer and the financial steward of the business — a dual role that creates specific complexity for the CFO. The MBO CFO must build the acquisition financial model (showing the management team’s proposed equity and debt structure), negotiate with the PE house on deal terms and management equity arrangements, manage the legal and financial due diligence from both the buy-side and sell-side perspective simultaneously, and then transition seamlessly into the post-completion operating CFO role once the deal completes. The management equity negotiation — sweet equity, co-investment, ratchet structures — is a particularly important area where the CFO’s financial judgement and negotiating capability directly affects the management team’s financial outcome. See our sweet equity guide and M&A CFO page for relevant context.

The Financial Model: The CFO’s Most Important Fundraising Deliverable

Of all the financial deliverables that a fundraising CFO produces, the financial model is the most important and the most scrutinised. Every institutional investor — VC, PE, or debt fund — will request the financial model early in the process and will examine it in detail. The model is the quantitative expression of the business’s strategy, and its quality — both technical and commercial — signals the quality of the finance function and the CFO who built it.

A fundraising-quality financial model should include: a three-statement structure (income statement, balance sheet, cash flow) that is arithmetically consistent and reconciles across all three statements; a clearly labelled assumptions section that makes the key drivers of the projections explicit and auditable; scenario analysis that tests the model under base, upside, and downside assumptions; and a clear narrative link between the commercial strategy and the financial projections. It should not include: hardcoded numbers that are not clearly linked to the assumptions; circular references that make the model unstable; EBITDA margins that increase exponentially without commercial explanation; or cash flow projections that assume a working capital position that is inconsistent with the business’s operating model.

FD Capital places CFOs who can build fundraising-quality financial models. See our financial modelling guide for detail on the standard investors expect.

Fundraising CFO: Engagement Models and Costs

Fractional CFO for fundraising preparation

For businesses that are six to eighteen months from a planned raise, a fractional CFO — typically two to three days per week — is the most cost-effective model for investor readiness work. The CFO uses the preparation period to implement management accounts improvements, build the financial model, identify and resolve compliance issues, and prepare the data room. Fractional CFO day rates for fundraising mandates run from £750 to £1,500 per day. See our fractional CFO page for detail.

Interim CFO for the active raise period

Once the fundraising process is active — the corporate finance adviser or investment banker is appointed, investor conversations are underway, and due diligence is imminent — a full-time interim CFO is typically the right model. The intensity of the process — data room queries, VDD management, investor meetings, financial model updates — requires full-time commitment. Interim CFO day rates for fundraising mandates run from £700 to £1,400 per day. See our interim CFO page for detail.

Permanent CFO for post-raise operations

After a successful raise — particularly a PE or VC investment — the business typically needs a permanent CFO who can manage the ongoing investor relationship, produce the required reporting, and drive the financial side of the value creation agenda. The permanent CFO appointment is often structured with management equity participation to align the CFO’s interests with the investor’s return. FD Capital places permanent CFOs for post-raise appointments alongside or following fractional and interim engagements. See our CFO recruitment page and sweet equity guide for detail.

“Adrian worked with us as our Fractional CFO for six months and we are genuinely grateful for the contribution he made. His financial expertise and calm, professional approach gave us confidence in our numbers and supported better decision-making across the business. I would recommend Adrian and FD Capital without hesitation.”

— Josh Haugh, MAS Technicae Group (International) Ltd, West Sussex

Fundraising CFO: Rate Guide

See our CFO salary guide and fractional CFO cost guide for UK market benchmarking across all engagement models.

Frequently Asked Questions

Do we need a CFO before we start the fundraising process?

For any significant institutional raise — PE, VC Series A or above, substantial EIS round — yes. The ideal timing is six to twelve months before the process formally begins. This gives the CFO time to implement management accounts improvements, build the financial model, and prepare the data room before investors begin their scrutiny. A business that appoints a CFO after receiving investor interest and then rushes to produce investor-quality financial information is at a significant disadvantage compared to one that arrives at investor conversations with everything already in place. See our investor-ready CFO page for comprehensive guidance on preparation timing.

What type of CFO experience is most relevant for a fundraise?

The most relevant experience depends on the raise type. For a PE process, direct experience of VDD, working capital negotiation, and PE investor reporting is essential. For a Series A or B VC raise, experience of SaaS metrics, unit economics, and VC due diligence processes is the priority. For an EIS raise, HMRC advance assurance experience is specifically required. FD Capital matches the candidate’s experience to the specific raise type — we will not place a PE-only CFO on a VC mandate or vice versa without ensuring the relevant experience is in place.

Can the fractional or interim CFO stay on after the fundraise?

Yes — and this is often the most efficient approach. A fractional or interim CFO who led the fundraising process has deep institutional knowledge of the business’s financial position, the investor’s expectations, and the financial model. Retaining this person in a permanent role — or continuing the fractional engagement post-raise — avoids a knowledge gap at a critical post-completion period. FD Capital supports this transition and can restructure the engagement terms to reflect the post-raise commercial relationship.

Our corporate finance adviser says we need a CFO. Who is right?

The corporate finance adviser is right. A business entering a PE or M&A process without a CFO is asking its corporate finance adviser to manage part of the CFO’s role alongside their own — an inefficient arrangement that increases the adviser’s time cost (which the business typically pays), slows the process, and reduces the quality of the financial presentation. The corporate finance adviser’s recommendation to appoint a CFO is commercially motivated advice in the seller’s interest. Call FD Capital on 020 3287 9501 — we can typically have a shortlist in front of you within 48 to 72 hours.

What happens if the fundraise fails? Can we still keep the CFO?

Yes. A failed fundraise — where an investor process does not complete for commercial, market, or other reasons — does not make the CFO redundant. The management accounts process, the financial model, and the financial governance improvements that the CFO implemented remain valuable assets for the next attempt. Many businesses that engage FD Capital for a fundraise that does not complete retain the CFO and approach a subsequent raise in a stronger financial position. The fractional and interim engagement models are specifically designed to provide flexibility in this scenario.

Related Services

Investor Ready CFO | How to Prepare for Private Equity Investment | CFO as Condition of PE Investment | Series A CFO | EIS and SEIS Fundraising | CFO Recruitment for PE-Backed Businesses | Recruiting a CFO with PE Experience | Recruiting a CFO with VC Experience | Fractional CFO | Interim CFO | M&A CFO | SaaS CFO | Private Equity Finance Director | Sweet Equity Guide | Raise Private Equity