What is due diligence in private equity?
Updated
Due diligence in private equity is the investigation an investor carries out before committing capital: checking the company or fund's commercial position, financials, legal standing, management and risks. It ends in an investment committee decision. Reuben AI keeps that diligence as a living record, so findings stay linked to their evidence and update when the facts change.
Private equity diligence usually runs in stages: an initial screen, deeper commercial, financial and legal work, then a committee memo and decision. Each stage produces findings that the next stage relies on.
The common weakness is that diligence is treated as a one-off. Once the deal closes, the memo stops changing even though the business keeps moving. A living record keeps the original findings, the committee decision and later changes in one place.
How Reuben AI compares
One-off and living due diligence compared.
| Attribute | Reuben AI | One-off diligence |
|---|---|---|
| After the deal | Findings kept current | Memo stays as written |
| Evidence | Every finding linked to its source | Spread across files |
| Committee decision | Recorded with its reasoning | Minutes or email |
Frequently asked questions
What are the main types of private equity due diligence?
Commercial, financial, legal, operational, tax, technology and environmental, social and governance diligence. Most deals combine several.
What is the difference between company and fund due diligence?
Company diligence assesses a single business. Fund due diligence assesses a manager, strategy, team, track record and terms before an investor commits to the fund.
Who does due diligence in private equity?
The deal team leads it, usually with advisers for financial, legal and commercial work. The investment committee makes the final decision.
Does diligence end when the deal closes?
It should not. Facts change after closing, so findings need monitoring. Reuben AI flags which findings a new document or event affects.
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