Operational Due Diligence: A Critical Component in Private Equity Investments

30th April 2025

In the world of private equity, the ability to identify risk, unlock value, and drive performance is paramount. While financial due diligence has long been a standard component of pre-investment evaluation, operational due diligence (ODD) has gained increasing prominence as a vital step in assessing the true capabilities and sustainability of a target company. Investors today seek more than just accurate balance sheets—they want insight into the operating model, scalability, management effectiveness, and overall readiness for growth.

What is Operational Due Diligence?

Operational due diligence is the systematic evaluation of a company’s operations, infrastructure, and key business processes. The aim is to uncover operational risks, assess performance gaps, and highlight areas where improvements can significantly enhance value. It goes beyond the financials to examine how a company functions on a day-to-day basis and how well it is positioned to support future growth, integration, or restructuring initiatives.

This form of diligence typically reviews several critical areas, including:

  • Organisational structure and leadership

  • Supply chain and procurement

  • IT systems and data integrity

  • Manufacturing or service delivery processes

  • Sales and marketing effectiveness

  • Compliance and regulatory frameworks

  • Cost structures and efficiency metrics

By evaluating these areas, operational due diligence provides private equity investors with the transparency and strategic insight needed to make informed decisions.

Why Operational Due Diligence Matters

In private equity transactions, assumptions about operational performance and synergies often underpin deal valuation. Without thorough diligence, investors may overestimate efficiencies or underestimate the cost and complexity of operational challenges.

A well-executed ODD process enables investors to:

  • Identify and mitigate operational risks early

  • Validate or challenge management’s performance claims

  • Support more accurate valuation models

  • Plan for post-deal integration or transformation with greater clarity

  • Understand scalability and growth readiness

Crucially, ODD is not solely a risk mitigation exercise—it also reveals untapped potential and opportunities to drive margin improvement, revenue growth, and operational excellence post-acquisition.

Key Areas of Focus in Operational Due Diligence

While ODD approaches may vary depending on the industry and target company profile, several recurring themes form the backbone of most assessments:

1. Leadership and Governance

Evaluating the strength, experience, and adaptability of the management team is essential. A business may have sound operations, but weak or inflexible leadership can hinder growth or integration success. This includes examining the governance framework, decision-making processes, and cultural alignment with the investor’s vision.

2. Operational Scalability

Private equity firms typically invest with a growth mandate. ODD assesses whether the business model, systems, and operational capacity can scale without excessive cost or risk. This may include evaluating automation potential, workforce productivity, or supply chain resilience.

3. Technology and Systems

Legacy systems, poor data management, or fragmented IT infrastructure can be hidden obstacles to efficiency. A detailed review of IT capabilities, cybersecurity posture, and digital readiness ensures that the company can support both organic and acquisitive growth.

4. Process Efficiency and Cost Structure

An operational review will scrutinize major processes and cost drivers to assess whether the business is operating optimally. Opportunities for lean process improvements, outsourcing, or procurement savings are often highlighted in this stage.

5. Compliance and Risk Exposure

Regulatory compliance, data protection standards, and health & safety frameworks are reviewed to identify potential legal or reputational risks. Non-compliance can result in substantial costs post-acquisition and must be factored into the investment strategy.

Integrating ODD Into the Investment Lifecycle

Operational due diligence is most impactful when integrated early in the transaction lifecycle, ideally during the initial assessment phase. Conducting ODD in parallel with financial and commercial diligence ensures a more holistic view of the target and avoids siloed or misaligned conclusions.

Beyond deal evaluation, the findings from operational diligence should inform post-close strategy. Many private equity firms use the insights to create the first 100-day plan, prioritise quick wins, and establish a roadmap for longer-term value creation. Effective execution of these insights can often determine the success or failure of the investment.

A Strategic Imperative, Not a Checkbox

In an increasingly competitive and complex investment landscape, private equity firms can no longer afford to treat operational due diligence as a checkbox exercise. Its role in shaping smarter investment decisions, reducing post-deal surprises, and accelerating value creation is undeniable.

ODD also serves as a differentiator for firms seeking to demonstrate operational expertise to their limited partners. By applying a rigorous, structured approach to operational evaluation, investors can bring greater discipline, foresight, and strategic alignment to every deal.