Conducting Commercial Due Diligence

---
name: conducting-commercial-due-diligence
language: en
description: Structures commercial diligence with market sizing, competitive dynamics, and customer reference analysis. Use when conducting CDD, analyzing target markets, or validating commercial assumptions.
tags:
  - process
  - private-equity
metadata:
  author: casemark
  practice_areas:
    - Private Equity
    - Venture Capital
    - Growth Equity
  document_types:
    - Process Documentation
  skill_modes:
    - Process Management
---
# Conducting Commercial Due Diligence

Structures a comprehensive commercial due diligence (CDD) workstream covering market sizing, competitive positioning, customer validation, and growth sustainability for PE, VC, and growth equity transactions.

## When To Use

- Evaluating a target company's commercial viability before LOI or post-LOI
- Validating management's revenue plan and growth assumptions during buy-side diligence
- Assessing market attractiveness, competitive moats, and customer concentration risk
- Supporting investment committee memos with independent commercial analysis
- Benchmarking a portfolio company's commercial performance for add-on or exit readiness

## Inputs To Gather

- **Company materials**: CIM/management presentation, historical financials (3–5 years), revenue by product/segment/geography, customer list with revenue attribution, pipeline and bookings data
- **Market data**: Industry reports (IBISWorld, Gartner, Statista, etc.), trade association publications, public comp filings, regulatory filings relevant to market size [VERIFY availability per sector]
- **Customer references**: Minimum 8–12 reference calls; mix of top-10 accounts, mid-tier, recently churned, and recently won customers
- **Expert network inputs**: Former employees, industry specialists, channel partners, or competitors (typically 5–10 calls)
- **Deal context**: Investment thesis, hold period, target return profile, identified value-creation levers

## Workflow

1. **Define scope and thesis alignment**
   - Confirm key commercial questions the deal team needs answered (e.g., "Is the TAM large enough to support a 3x return at this entry multiple?")
   - Map each question to a workstream: market sizing, competitive dynamics, customer diligence, or growth sustainability
   - Set timeline and deliverable cadence (interim readouts vs. final report)

2. **Size and segment the market**
   - Build a bottom-up TAM/SAM/SOM model using unit economics, customer counts, and pricing data
   - Cross-check with top-down estimates from third-party research
   - Identify market growth drivers and headwinds (regulatory, secular, cyclical)
   - Segment the market by geography, end-market vertical, product category, or buyer type
   - Flag where management's market size claims diverge from independent estimates [VERIFY with at least two independent sources]

3. **Map competitive dynamics**
   - Identify direct competitors, adjacent threats, and potential new entrants
   - Build a competitive positioning matrix on dimensions that matter to buyers (price, feature depth, integration, brand, switching cost)
   - Assess the target's share trajectory — gaining, stable, or losing — and the drivers behind it
   - Evaluate barriers to entry: proprietary technology, regulatory licenses, network effects, data moats, long-term contracts [VERIFY regulatory barriers per jurisdiction]
   - Stress-test the moat: what would it take for a well-funded competitor to replicate the target's position?

4. **Conduct customer diligence**
   - Analyze revenue concentration (top 5, 10, 20 customers as % of revenue) and trend over time
   - Calculate gross and net dollar retention rates; decompose into expansion, contraction, and churn
   - Execute structured reference calls covering: reasons for initial purchase, competitive alternatives considered, satisfaction with product/service, likelihood of renewal/expansion, and pricing sensitivity
   - Identify at-risk accounts (contract expiration within 12 months, declining spend, unresolved service issues)
   - Triangulate qualitative themes from references against quantitative retention data

5. **Validate growth sustainability**
   - Decompose historical revenue growth into volume vs. price vs. mix
   - Assess the pipeline: coverage ratio, conversion rates by stage, average sales cycle length
   - Evaluate go-to-market efficiency: CAC payback, LTV/CAC, sales productivity ramp time
   - Test management's growth plan: new product launches, geographic expansion, channel partnerships — assign a probability-weighted view
   - Identify risks to the plan: customer concentration, key-person dependency, channel conflict, regulatory change

6. **Synthesize and deliver findings**
   - Produce a CDD summary with a clear commercial verdict (strong/moderate/weak) tied to the investment thesis
   - Include a market-sizing exhibit, competitive landscape map, customer retention analysis, and growth bridge
   - Highlight the 3–5 critical findings that most impact deal valuation or structuring
   - Call out open items requiring further diligence or post-close monitoring

## Output

- **CDD Report** (20–40 pages): Executive summary, market overview, competitive analysis, customer diligence findings, growth assessment, risk factors, and appendices with supporting data
- **Market Sizing Exhibit**: Bottom-up and top-down TAM/SAM/SOM with sources and assumptions clearly labeled
- **Competitive Landscape Matrix**: Visual positioning map with narrative on share dynamics
- **Customer Diligence Summary**: Retention metrics, reference call themes, concentration analysis, and at-risk account flags
- **Key Findings Memo** (1–2 pages): Condensed version suitable for IC discussion, with commercial verdict and critical risk/opportunity callouts

## Quality Checks

- TAM/SAM/SOM built from at least two independent methodologies with reconciliation of any material gap
- Customer retention metrics calculated from raw data, not solely from management's reported figures
- Reference call sample includes churned and recently won customers, not only management-selected references
- Competitive analysis incorporates at least one source beyond the target's own view (expert calls, public filings, channel checks)
- All management claims flagged with independent corroboration status: confirmed, partially confirmed, unconfirmed, or contradicted
- Growth projections stress-tested under bear-case assumptions (e.g., higher churn, slower new logo acquisition, pricing pressure)
- [VERIFY] Regulatory and licensing requirements specific to target's operating jurisdictions reviewed for market access risks