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Our expertisesWhat is strategic due diligence?
9 Juillet 2026
Before investing in or acquiring a company, one question comes before all others: does the thesis really hold? Strategic due diligence answers this by assessing the attractiveness of the target’s market, the strength of its positioning, and the credibility of its business plan.
Designed for investment funds and executives pursuing external growth alike, the strategic acquisition audit de-risks your decision. In this article, discover everything you need to know to identify a company’s strengths and weaknesses before investing.
What is strategic due diligence?
A strategic due diligence (or strategic acquisition audit) is an in-depth analysis of a target company, focused on its strategy, market position, and strengths and weaknesses. Unlike financial due diligence, which validates the numbers, it examines the relevance of the business model and its ability to create value over the long term.
In practice, the strategic acquisition audit provides a full X-ray of the target: market context, competitive intensity, relevance of positioning, and credibility of the assumptions underpinning the forecasts. It is the analysis that confirms (or disproves) that the investment opportunity rests on solid foundations.
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What is strategic due diligence used for?
An acquisition or equity investment is a high-stakes decision. Strategic due diligence primarily serves to validate the investment thesis on which the transaction rests.
For private equity and venture capital funds, strategic acquirers, and executives preparing external growth, it fulfills four complementary roles:
Confirm or disprove the opportunity
Anticipate risks
Validate strategic fit
Optimize valuation
The 5 key dimensions analyzed in a strategic due diligence
The exercise covers 5 dimensions, the most structuring of which remains the target’s competitive positioning:
- Market dynamics: size, growth, trends, and drivers of the markets in which the target operates.
- Competitive positioning: strengths and weaknesses versus competitors, barriers to entry, new entrants.
- Business plan credibility: stress-testing sales assumptions against market realities and historical performance.
- Value chain: understanding how the company creates and captures value.
- Synergies: complementarities in offering, tools, skills, and culture with the acquirer.
Strategic, commercial, financial due diligence: what are the differences?
The terms often overlap, to the point that some players merge them. Yet they answer distinct and complementary questions:
- Strategic due diligence assesses whether the market is attractive and the positioning defensible.
- Commercial due diligence goes one level deeper: it examines the revenue engine itself (pipeline, conversion rates, retention, customer concentration).
- Financial due diligence validates the reliability of the numbers. Not to be confused, incidentally, with customer due diligence (CDD), which falls under anti-money-laundering compliance.
| Strategic due diligence | Commercial due diligence | Financial due diligence | |
|---|---|---|---|
| Question | Is the market worth it? | Can the target capture its market? | Are the numbers reliable? |
| Focus | Market, thesis, positioning | GTM engine, pipeline, retention | Accounts, margins, debt |
| View | Macro / external | Internal / operational | Historical / accounting |
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throughout your due diligence
Strategic DD confirms the market is attractive; commercial DD checks whether the target can actually capture it by examining the GTM engine (pipeline quality, sales-cycle repeatability, retention, and customer concentration). That's what separates a thesis that looks good on paper from growth that's genuinely replicable.
How does a strategic due diligence unfold?
The strategic due diligence methodology combines desk research and field investigation. It starts with identifying the key questions specific to the target, so that effort concentrates on the points that will make or break the decision.
Next comes analysis of the market and its drivers, cross-referenced with external sources, followed by a series of interviews with sector experts and the target’s management team. These discussions make it possible to challenge the business plan’s core assumptions. Everything is consolidated in a report that informs the investment decision. The exercise is typically carried out by strategy consulting firms or specialized consultants.
Download your strategic due diligence template
To help you frame your next assessment, we’ve distilled the essentials. Inside our playbook, you’ll find the key questions to ask and a ready-to-use analysis grid for the market and the business plan.
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Frequently asked questions about strategic due diligence
What's the difference between strategic and commercial due diligence?
What are the different types of due diligence?
Who carries out a strategic due diligence?
It is generally led by strategy consulting firms or specialized consultants, mandated by an investment fund, a strategic acquirer, or an executive preparing external growth.
At Scale supports you throughout your strategic due diligence.