How to read a private company data room
TL;DR
A data room is not a book to read cover to cover. Work through five folders in order: financials, commercial, legal, tech, people. Look for what is missing as much as what is there.
The order to work through it
1. Financials. Audited statements, management accounts, revenue by cohort or customer, unit economics, cash and debt.
2. Commercial. Contracts, pipeline, churn, top-customer concentration.
3. Legal. Cap table, IP assignments, material contracts, litigation.
4. Technology. Architecture, dependencies, security posture.
5. People. Org chart, key employees, compensation, references.
Common red flags
Missing months in the management accounts. Revenue recognition that is not consistent. A cap table that does not tie to option grants. Any material contract that is one-sided. References management does not want you to speak to.
How this shows up on the job
Diligence is 80% pattern recognition and 20% net-new analysis. Learning what a normal data room looks like teaches you what an abnormal one looks like.
How Reuben AI helps
Reuben AI ingests a data room, extracts the material terms, unit economics and risk factors into a structured diligence brief and flags what is missing against a template. Every extraction carries a provenance link back to the source document.
Sources
Frequently asked questions
How long does a diligence data room review take?
Days to weeks depending on deal size. First pass usually one or two days for an analyst.
What is the biggest tell of a badly-run process?
Missing or inconsistent management accounts.
Are references done through the data room?
Usually not. References sit outside and are scheduled directly.
What is a QoE?
Quality of Earnings, an accountants' report that adjusts reported EBITDA for one-offs. Standard in PE.
Does AI replace the analyst here?
No. AI extracts and structures. Judgement stays with the analyst.
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