Private Equity Valuation: 5 Proven Frameworks to Expose Hidden Tech Debt and Maximize Exit Value
Private equity valuation is no longer determined by financial engineering alone, and the fund managers winning the biggest exits today are factoring in technology assets and liabilities that never appear on a balance sheet.
Key Takeaways
- Understand how private equity valuation is evolving beyond traditional financial engineering to include technology assets and liabilities as measurable components of enterprise value.
- Explore why tech debt functions as an off-balance-sheet liability that can materially affect private equity valuation at the time of exit if left unmanaged.
- Learn how the new math of private equity valuation adds tech equity and subtracts tech debt from traditional enterprise value assessments to produce a more complete picture.
- Consider how executive sponsorship of technology transformation projects influences the success rate of value creation plans inside portfolio companies.
- Discover why the buy-versus-build framework for software decisions directly affects margin expansion and the defensibility of private equity valuation at exit.
Private Equity Valuation Is Changing: Understanding the New Math
Revenue growth + Free cash flow + Margin profile + Multiple expansion via leverage
Customer-facing automation · Scalable cloud infrastructure · Data analytics · Digital experience capabilities
Outdated infrastructure · Unpatched systems · Key man risk · Over-customized software
The exit multiple a fund manager should be working toward
Framework: Michael Fillios, IT ALLY
Private equity valuation has historically relied on financial engineering, use of leverage, and multiple expansion driven by capital structure optimization. According to Michael Fillios, founder and CEO of IT ALLY and author of Tech Debt 2.0 and Tech Equity, that formula is no longer sufficient for fund managers who want to compete at the highest level. In this episode of Making Billions Podcast, Fillios introduces what he calls the new math of private equity valuation, a framework that incorporates technology assets and liabilities as explicit inputs to enterprise value.
The core argument is straightforward: traditional private equity valuation captures revenue growth, free cash flow, and margin profile, but it leaves out two variables that increasingly determine whether a portfolio company achieves its targeted exit multiple. Fillios describes those variables as tech equity, the technology assets that accelerate value creation, and tech debt, the accumulated technology liabilities that create a future balloon payment of cost and disruption. Private equity valuation that ignores these inputs is, according to Fillios, leaving money on the table.
The formula Fillios proposes in this episode is: traditional valuation plus tech equity minus tech debt equals the true enterprise value a fund manager should be working toward. This approach to private equity valuation reflects a market shift that has been building for several years, driven by the acceleration of cloud computing, the rise of cybersecurity as a board-level concern, and the growing role of automation and data analytics in operational performance. For educational context on how valuation methods are applied in practice, the Investopedia overview of private equity provides useful foundational grounding.
Tech Debt as an Off-Balance-Sheet Liability in Private Equity Valuation
Private equity valuation due diligence has traditionally focused on audited financials, quality of earnings reports, and revenue sustainability analysis. Fillios explains in this episode that tech debt operates as an off-balance-sheet liability that carries the same economic consequences as any other liability on the balance sheet, but remains invisible to investors who do not know how to look for it. Understanding this distinction is essential for any fund manager seeking to conduct thorough private equity valuation analysis.
Fillios uses the analogy of a car that has gone well past its recommended service interval. The car continues to function, but the probability of a costly mechanical failure increases with every mile driven past the maintenance window. In private equity valuation, the equivalent scenario is a portfolio company running on outdated infrastructure, unpatched systems, or a custom software environment supported by a single employee.
The liability is real, but it does not appear in the income statement or the balance sheet until it crystallizes into an emergency expenditure or a data breach. According to Fillios, when IT ALLY is engaged to conduct technology due diligence on an acquisition target, the team evaluates more than 50 dimensions of the company’s technology environment to produce what he describes as a FICO-equivalent score for tech debt and tech equity. This diagnostic approach gives private equity valuation teams a quantifiable way to assess technology risk before closing a transaction. The SEC’s guidance on cybersecurity disclosure obligations reinforces why technology risk has become a mandatory consideration in the deal-making process.
Tech Equity as a Value Creation Lever in Private Equity Valuation
| Tech Debt (Liability) | Tech Equity (Asset) |
|---|---|
| Outdated / unpatched infrastructure | Modern cloud-native architecture |
| Key man risk in custom systems | Scalable, documented codebase |
| Over-customized off-the-shelf software | Commercial platforms with vendor R&D |
| Open-source licensing non-compliance | Customer-facing automation & analytics |
| Cybersecurity gaps / unresolved risk | Verified cybersecurity posture |
| Slows add-on integration timelines | Accelerates acquisition synergy capture |
| ↓ Compresses exit multiple | ↑ Expands exit multiple |
Framework: Michael Fillios, IT ALLY
Private equity valuation is not only about identifying and pricing risk — it is equally about identifying the sources of value that have not yet been captured. Fillios describes tech equity as the positive counterpart to tech debt: the technology investments and capabilities inside a portfolio company that can be used to drive margin expansion, revenue acceleration, and competitive differentiation. For fund managers operating in a slower-growth macroeconomic environment, understanding the tech equity component of private equity valuation is increasingly critical.
Fillios explains that tech equity becomes particularly powerful in add-on acquisition strategies. When a platform company has a sound and scalable technology infrastructure, integrating acquired businesses becomes faster and the synergies anticipated at the time of acquisitions are more likely to be realized on schedule. Conversely, a platform with significant unresolved tech debt will find that every add-on transaction creates additional complexity, delays integration timelines, and erodes the operational improvements that justified the acquisition premium in the first place.
Private equity valuation models that do not account for this dynamic will consistently produce inaccurate projections of post-acquisition performance. According to Fillios, technology investments that directly serve customers and extend customer lifetime value represent the highest-priority category of tech equity in any private equity valuation context. Investments in customer-facing automation, data analytics, and digital experience generate both revenue durability and margin improvement, two variables that directly influence exit multiple. The Harvard Business Review analysis of customer lifetime value offers additional context on why this metric commands so much attention in institutional investment discussions.
Integrating Technology Due Diligence Into Private Equity Valuation
Private equity valuation due diligence has undergone a measurable shift in scope over the past several years. Fillios notes in this episode that approximately three to three and a half years ago, cybersecurity was not a standard item on most technology due diligence checklists. Today, he says, cybersecurity assessment is a baseline requirement in virtually every transaction his firm supports. This evolution reflects a broader recognition that private equity valuation cannot be completed responsibly without a structured analysis of the target company’s technology environment.
Beyond cybersecurity, Fillios identifies several technology due diligence dimensions that directly affect private equity valuation outcomes. Key man risk in custom software environments is one of the most frequently encountered issues: a scenario where a single employee holds all institutional knowledge of a proprietary system, including architecture, code, passwords, and vendor relationships. This concentration of knowledge creates a liability that cannot be quantified through financial statement analysis alone but that will materialize as a significant cost event at some point during the hold period.
Code reviews, open-source licensing compliance, and assessment of software customization levels are additional dimensions that Fillios describes as essential inputs to accurate private equity valuation. A portfolio company that has heavily customized a commercial off-the-shelf software product may have inadvertently created upgrade barriers, security vulnerabilities, and vendor relationship complications that will require substantial capital to resolve. For fund managers interested in how technology risk is treated in broader investment analysis frameworks, the Bloomberg professional commentary on private equity and digital transformation provides relevant institutional perspective.
The Buy-Versus-Build Framework and Its Effect on Private Equity Valuation
Acquire commercial software · Deploy on cloud infrastructure · Benefit from vendor R&D investment automatically
Only justified if custom development creates demonstrable tech equity that no commercial solution can replicate
Code governance · Security reviews · Succession planning for technical talent · Ongoing maintenance budget
Proprietary tech becomes primary tech debt accumulation mechanism → compresses exit multiple
Framework: Michael Fillios, IT ALLY
Private equity valuation is directly affected by the software procurement decisions made by portfolio company management teams, and Fillios offers a clear framework for evaluating those decisions in this episode. His firm’s default position is buy over build: acquire commercially available software rather than developing proprietary systems, and deploy on cloud infrastructure rather than building internal server capacity. This framework is not a rigid rule, but it is the starting point from which exceptions must be justified on measurable business grounds.
The economic logic behind this position is straightforward in the context of private equity valuation. When a portfolio company purchases a commercial software product, it gains not only the functionality of the current version but also access to the vendor’s ongoing research and development investment. Software companies allocate enormous R&D budgets to product development, and a portfolio company that uses a commercial platform effectively receives the benefit of that investment through regular upgrades.
A portfolio company that builds a proprietary system, by contrast, must fund all ongoing development, maintenance, and security updates internally, creating a recurring cost that Fillios describes as one of the primary mechanisms through which tech debt accumulates. Fillios also identifies the conditions under which the build decision can be justified in a private equity valuation context. If the custom development will create demonstrable tech equity by enabling the company to serve customers in a way that no commercially available solution can replicate, and if the company is prepared to fund ongoing maintenance and development appropriately, the investment may be warranted. However, he cautions that companies pursuing custom development must approach it with the organizational discipline of a software company, including code governance, security reviews, and succession planning for technical talent.
Executive Sponsorship and Its Role in Private Equity Valuation Outcomes
Private equity valuation does not only depend on the quality of the technology assets inside a portfolio company — it also depends on the quality of the leadership infrastructure surrounding those assets. Fillios makes a pointed observation in this episode: technology transformation projects that lack executive sponsorship should be stopped before they begin. This is not a technology management principle — it is a value creation principle with direct implications for private equity valuation at exit.
The reasoning is that technology projects large enough to materially affect private equity valuation are, by definition, organizational transformation events. Automating a core business process, integrating an acquired company’s systems, or migrating to a modern cloud infrastructure requires cross-functional commitment at the board and C-suite level. When these initiatives are treated as IT department projects rather than enterprise transformation programs, they fail at significantly higher rates, consume capital without producing the anticipated returns, and frequently create additional tech debt in the form of incomplete implementations and unresolved integration issues.
According to Fillios, the presence or absence of executive sponsorship is one of the signals his team looks for when assessing a portfolio company’s ability to execute its value creation plan. A management team that cannot identify clear executive ownership of its major technology initiatives is a management team that is unlikely to deliver the operational improvements embedded in the private equity valuation model. For context on how organizational leadership quality affects investment outcomes, Harvard Business Review’s research on leadership competencies offers relevant supporting analysis.
Operational Value Creation and the Future of Private Equity Valuation
Private equity valuation in the current market environment is being shaped by macroeconomic conditions that reduce the effectiveness of the financial engineering strategies that drove multiple expansion in prior decades. Fillios identifies slower economic growth, shrinking labor forces, and persistently elevated inflation as structural factors that are shifting the emphasis in private equity valuation from leverage-based returns to operationally generated value. This shift means that fund managers who develop fluency in operational value creation, including its technology dimension, are developing a durable competitive advantage.
The specific operational levers Fillios associates with technology-driven value creation in private equity valuation include revenue growth enablement through improved customer experience, margin expansion through process automation, and acquisition integration acceleration through scalable technology infrastructure. These are not abstract concepts — they represent measurable line items in the financial performance of a portfolio company that will be reflected in its exit multiple. A company that has invested appropriately in tech equity over the course of a hold period will present a materially different financial profile to a potential acquirer than one that has deferred those investments.
Fillios also notes that the pace of technology change itself is a variable that private equity valuation frameworks must account for going forward. The rapid advancement of cloud computing, artificial intelligence, and process automation means that the technology gap between companies that invest proactively and those that do not is widening faster than it has at any prior point in the history of private equity. For fund managers evaluating acquisition targets or managing existing portfolio companies, the Forbes analysis of technology-driven value creation in private equity provides useful market context on how institutional investors are responding to this dynamic.
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About the Guest
Michael Fillios is the founder and CEO of IT ALLY, a private equity advisory firm that helps investors identify unseen technology value and assess technology liabilities in acquisition targets and portfolio companies. He is the author of two books on the intersection of technology and private equity valuation: Tech Debt 2.0 and Tech Equity, both available through the IT ALLY Institute. Fillios brings approximately 30 years of experience spanning finance, accounting, management consulting, and executive leadership, including a tenure as a Fortune 500 Chief Information Officer across multiple industries.
Fillios and the IT ALLY team can be reached through the firm’s main website at itallyllc.com and through the IT ALLY Institute at itallyinstitute.org, where free technology diagnostics covering more than 50 dimensions of tech debt and tech equity assessment are available. He is also active on LinkedIn and offered complimentary copies of Tech Equity to the first ten listeners who connected with him and referenced this episode.
Questions Answered in This Article
How are billionaire family offices increasing their private equity allocations?
Billionaire family offices are systematically shifting larger portions of their portfolios toward private equity as they seek returns that public markets have struggled to consistently provide. These institutions are moving beyond token allocations and treating private equity as a core portfolio pillar, often targeting ranges that would have been considered aggressive by traditional endowment standards. The shift reflects a broader institutional recognition that patient capital deployed in private markets carries structural advantages unavailable to retail investors.
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Why are family offices pushing back on 15-year private equity fund structures?
Family offices are increasingly resistant to committing capital under traditional 15-year fund structures because the liquidity constraints conflict with their need for flexibility in multigenerational wealth planning. Unlike institutional limited partners such as pension funds, family offices operate with a different set of obligations and often require the ability to reposition capital as family circumstances evolve. This friction is driving sophisticated family offices to seek alternative structures that preserve exposure to private equity while reducing lock-up risk.
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What is the new math of private equity value creation for institutional investors?
The new math of private equity value creation centers on operational improvement and multiple expansion rather than financial engineering alone, as rising interest rates have reduced the effectiveness of leverage-driven returns. Institutional investors are now scrutinizing how fund managers generate alpha at the company level, including margin improvement, revenue growth, and management team upgrades. This recalibration means that funds without genuine operational capabilities face increasing pressure to justify their fee structures and return assumptions.
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How do billion-dollar family offices build private equity portfolios differently?
Billion-dollar family offices construct private equity portfolios with a degree of customization that is simply unavailable to smaller investors, including direct co-investments, separately managed accounts, and selective fund commitments that reduce fee drag. Rather than relying exclusively on fund managers, these offices often build internal deal teams capable of underwriting transactions independently or alongside trusted general partners. This tiered approach allows them to concentrate in high-conviction positions while maintaining diversification across vintage years and strategies.
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Why does lower middle market private equity outperform larger buyout funds?
Lower middle market private equity benefits from a less competitive deal sourcing environment, where fewer institutional buyers are competing for the same assets, allowing managers to acquire companies at more attractive entry multiples. Value creation in this segment is driven by genuine operational improvement rather than financial structuring, because the companies acquired often have significant room to professionalize management, expand margins, and build infrastructure. As these businesses scale, they can exit to larger strategic buyers or upper-market funds at meaningfully higher multiples than the original acquisition price.
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What changes in portfolio construction once a family surpasses 50 million?
Once a family surpasses $50 million in investable assets, the portfolio construction conversation shifts from access to optimization, as minimum investment thresholds to institutional-quality private equity managers become achievable. At this level, families can begin diversifying across multiple fund managers, vintage years, and subsectors within private equity rather than making a single concentrated bet. The discipline required also changes, as the family must now think systematically about capital call timing, liquidity reserves, and the interaction between private and public holdings across the full balance sheet.
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How do independent sponsors compare to traditional private equity fund structures?
Independent sponsors operate without a committed fund, sourcing and closing deals on a transaction-by-transaction basis, which means they bring capital partners in after identifying a specific opportunity rather than asking investors to commit blind. This structure can align incentives more directly between the sponsor and capital partners, since the independent sponsor only earns carried interest on deals that actually close and perform. For family offices evaluating deal-by-deal relationships, the independent sponsor model offers transparency and selectivity that a traditional blind-pool fund structure does not provide.
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Should newly liquid families allocate to evergreen versus traditional PE funds?
Newly liquid families should carefully weigh the liquidity provisions of evergreen funds against the return profile differences that have historically favored traditional closed-end private equity structures before making a commitment. Evergreen funds offer periodic redemption windows and eliminate the J-curve effect that comes with traditional funds, making them more accessible for families still building their private markets expertise and cash flow planning discipline. Traditional funds, by contrast, tend to impose tighter alignment between manager incentives and long-term value creation, which experienced family offices often prioritize once they are comfortable with capital call management.
Hear the full breakdown on Making Billions with Ryan Miller — and fund managers ready to implement join the Fund Raise Capital community of fund managers and deal syndicators learning first-hand from Ryan Miller, The Wolf of Alt Street.
Topics Covered in This Article
- The new math of private equity valuation and how it extends beyond traditional financial engineering
- How tech debt functions as an off-balance-sheet liability in private equity valuation due diligence
- Tech equity as a measurable input to private equity valuation and exit multiple optimization
- The IT ALLY diagnostic framework for scoring technology risk in private equity valuation contexts
- Buy-versus-build software decisions and their long-term effect on private equity valuation
- Key man risk in custom software environments and how it surfaces during private equity valuation due diligence
- Executive sponsorship as a predictor of value creation plan execution in portfolio companies
- Add-on acquisition strategies and the role of technology infrastructure in private equity valuation synergy realization
- Cybersecurity as a standard component of private equity valuation and transaction due diligence
- Operational value creation levers replacing leverage-based private equity valuation strategies in the current market
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