Why PE CFOs Need to Get Ready Earlier, and Why Many Don't

By Tim Sarnowski, Executive Consultant – Private Equity, Stanton House

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For private equity–backed businesses, exit readiness is often discussed as if it were a moment in time. A phase. A project.

Something to be “turned on” once an exit comes into view.

In reality, most value erosion happens long before a formal process begins - and long before advisers, buyers or diligence teams are anywhere near the business.

That was the driving reason behind a recent closed-door CFO roundtable hosted by Stanton House, in partnership with Eight Advisory, bringing together finance leaders from PE-backed businesses to explore a simple but uncomfortable question:

What does it really mean to be exit-ready, and why do so many businesses only discover the gaps when it’s already too late to fix them?

The conversation wasn’t about valuation theory or deal mechanics. It was about the practical realities CFOs face in 2026: longer hold periods, delayed exits, heightened scrutiny and the challenge of protecting value while running the business under sustained pressure.

What became clear very quickly is this:

Exit readiness is no longer a transaction problem; it’s a leadership and capability problem.

Why We Had This Conversation, and Why Now

Across PE portfolios, the operating environment has changed materially.

Deal activity is returning, but selectively. Exit timelines are longer.

Refinancing, transformation and operational improvement are happening in parallel.
And expectations of CFOs have expanded well beyond traditional financial stewardship.

In this context, “getting ready for exit” is no longer something that can be deferred until a board decides to explore options. By the time that decision is made, many of the most value-destructive risks are already embedded.

That was the backdrop for our roundtable with Eight Advisory, a firm that works deep inside transactions, diligence processes and value-creation programmes across PE portfolios. Their perspective is not theoretical. It is forged in live deals, under real scrutiny, with real consequences when confidence is lost.

The session focused on what actually drives value protection (or erosion) during an exit, informed by challenges observed in practice.

Exit Readiness Is a Lifecycle, Not a Milestone

One of the most powerful reframes shared during the session was this:

Exit readiness is not a phase at the end of the journey. It is a discipline that runs through the entire PE lifecycle.

Eight Advisory’s discussion broke the exit journey into three overlapping stages:

·       Exit planning — often beginning years before a transaction

·       Deal preparation — where data, documentation and credibility are tested

·       Transaction execution — where pressure, scrutiny and negotiation peak

The mistake many businesses make is treating these as discrete steps. In reality, weaknesses in exit planning show up painfully during deal preparation, and by the time a transaction is live, those weaknesses are amplified under diligence pressure.

Value erosion generally arises from the cumulative impact of issues such as inconsistent data, unreliable forecasts, unexplained adjustments, resource constraints, and leadership fatigue, rather than from a single significant event.

Where Value Is Really Lost

One of the more sobering takeaways from the Eight Advisory presentation was how predictable value erosion can be.

Across transactions, similar themes appear again and again:

·       Forecasts that cannot be explained in operational terms

·       Models that don’t reconcile to historic performance

·       Multiple versions of “the truth” across models, management accounts and data rooms

·       BAU performance wobbling as finance teams are pulled into deal activity

·       People risk emerging late - key individuals leaving, incentives misaligned, gaps exposed

None of these are technical failures in isolation. They are symptoms of finance functions, and finance leadership, that are being asked to do too much, too late, without the right foundations in place.

One of the areas Eight Advisory discussed in detail was the importance of the Financial Model:

The financial model is not there to “sell the upside”; its first job is to survive first contact with diligence.

Once buyer confidence is lost, value erosion accelerates rapidly.

The Human Factor in Exit Readiness

This is where the conversation shifts, and where our perspective at Stanton House becomes critical.

In our experience working across mid-market PE-backed businesses, exit readiness challenges are rarely caused by a lack of intelligence or effort. They are caused by capability mismatch.

Too often, businesses assume that if they have a CFO in seat, they are “covered”. In reality, CFO effectiveness in PE environments is highly phase dependent.

The skills required to stabilise a newly acquired asset are not the same as those required to prepare a business for vendor due diligence. Leaders who excel in transformation are not always the right ones to navigate the forensic scrutiny of an exit process. Extended hold periods have only intensified this challenge, stretching CFOs across multiple phases simultaneously.

This is one of the reasons genuinely PE-ready CFOs are structurally scarce, despite the number of people carrying the title.

PE readiness is earned, not inferred.

Exit Readiness Meets Market Reality

Our Private Equity – Senior Finance Salary Guide 2026 reflects this reality clearly.

Across the market, CFOs in PE-backed businesses are no longer assessed purely on technical competence. They are expected to combine:

·       Cash and leverage discipline

·       Transaction and diligence fluency

·       Systems and data leadership

·       Operational credibility

·       Resilience under sustained pressure

Very few leaders have had the opportunity to build depth across all of these dimensions, particularly across multiple PE contexts.

This scarcity is not cyclical. It is structural.

And it has real implications for exit readiness. When the CFO capability is not aligned to the phase the business is entering, risk increases - not because people aren’t trying hard enough, but because the demands are misaligned.

For a deeper view of how PE-backed businesses are responding to these pressures from a leadership and hiring perspective, our Private Equity – Senior Finance Salary Guide 2026 explores CFO capability, market scarcity and phase-specific hiring in more detail.

Reach out to me to request your copy.

Interim Leadership as a De-Risking Tool - Not a Stopgap

One of the clearest shifts we are seeing across PE portfolios is the changing role of interim finance leadership.

Interim CFOs are no longer being deployed simply to “cover a gap”. Increasingly, they are used deliberately to de-risk critical phases of the investment lifecycle, including:

·       Exit preparation and diligence readiness

·       Vendor assistance and model credibility

·       BAU protection during live transactions

·       Stabilisation ahead of permanent appointments

In many cases, interim CFOs bring exactly what exit readiness requires: repeat experience, pattern recognition and the confidence to stand up to scrutiny. They have done it before, often multiple times, and understand where deals typically come unstuck.

This is not about replacing permanent leadership. It is about recognising that the right leadership at the right moment matters more than continuity for its own sake.

Finance Maturity Is About Credibility, Not Perfection

Another of our takeaways from Eight Advisory’s presentation is that exit-ready finance functions are not always perfect ones.

They are credible ones.

Credibility shows up in simple but unforgiving ways:

·       Numbers that reconcile

·       KPIs that can be explained

·       Forecasts anchored in reality

·       Clear separation between BAU, improvement plans and upside

Buyers do not expect flawless businesses. They expect understandable ones.

This is where finance maturity, and finance leadership, plays a decisive role. CFOs who understand where buyers will probe, where diligence teams will apply pressure, and where confidence is most fragile are far better placed to protect value.

Exit Readiness Is Ultimately a Leadership Question

The biggest takeaway from our roundtable was not a checklist item or a technical fix. It was this:

Exit readiness is as much about leadership readiness as it is about financial readiness.

Frameworks matter. Data matters. Models matter.

But people, and timing, matter just as much.

PE-backed businesses that navigate exits successfully tend to share a common trait: they align leadership capability early, rather than reacting late.

They ask difficult questions sooner:

·       Do we have the right CFO for the phase we’re entering?

·       Where are we exposed if scrutiny intensifies?

·       Which risks are manageable - and which are not?

·       What needs to be strengthened before optionality becomes urgency?

These are uncomfortable questions. But avoiding them does not make the risk disappear, it simply defers it to a moment when choices are fewer and consequences are greater.

A Practical Next Step

For CFOs looking to translate these themes into practical action, Eight Advisory has published an Exit Readiness Data Checklist that captures the core areas of focus discussed during our event.

The checklist is designed to help finance leaders pressure-test:

·       Finance maturity

·       Data and model readiness

·       Leadership and capability alignment

·       Areas where value is most likely to be challenged

It is not a sales document. It is a tool built from live transaction insight and real hiring experience, to help businesses identify where to focus attention before exit readiness becomes a live issue.

Request the CFO Exit Readiness Data Checklist here
(Created by Eight Advisory)

Tim Sarnowski is an Executive Consultant at Stanton House, specialising in placing CFOs and Finance Directors into mid-market private equity–backed businesses. He works closely with PE sponsors and portfolio companies navigating transformation, refinancing and exit preparation.