Task Automation

Automate Due Diligence with AI

Manual Time
40-80 hours per deal
With AI
2-4 hours (verification and final synthesis)

📋 Manual Process

Manual due diligence is a grueling grind of opening thousands of PDFs, spreadsheets, and contracts to look for 'red flags' or inconsistencies. Junior analysts or expensive lawyers spend dozens of hours cross-referencing bank statements against tax filings and checking legal clauses for change-of-control risks.

🤖 AI Process

AI tools use Large Language Models (LLMs) to scan entire data rooms instantly, creating a searchable matrix of every document. The system automatically flags missing files, identifies non-standard legal clauses, and summarizes financial health based on your specific investment or acquisition criteria.

Best Tools for Due Diligence

£3,000/year (approx)
£150/month (per project)
£1,200/month
£15/month (usage based)
P

Penny's Take

Due diligence has historically been the most expensive clerical task in the world. We have been paying people £300/hour to perform what is essentially sophisticated pattern matching. AI shifts this from 'Discovery' to 'Decisioning.' You no longer pay for the time it takes to find a clause; you pay for the expertise required to decide if that clause is a deal-breaker. The real second-order effect here is 'Continuous Diligence.' Historically, you only did DD during a transaction because it was too expensive to do otherwise. Now, smart operators run AI scans on their own businesses quarterly. This creates a 'transaction-ready' state where you aren't scrambling for six weeks to clean up your data room when an exit opportunity appears. Don't let an AI do the final sign-off, though. AI is brilliant at identifying what is there, but it can still struggle with 'silence'—detecting what is missing from a dataset requires a human who knows what a complete picture looks like. Use the AI to find the needles, but keep your hands on the magnet.

P

Talk to Penny About Automating Due Diligence

Penny can walk you through exactly how to set up AI automation for due diligence in your business — which tools to use, how to migrate, and what to expect.

From £29/month. 3-day free trial.

She's also the proof it works — Penny runs this entire business with zero human staff.

£2.4M+savings identified
847roles mapped
Start Free Trial

Frequently Asked Questions

Can AI actually read handwritten notes or poor quality scans?+
Modern OCR (Optical Character Recognition) combined with LLMs is surprisingly good, but not perfect. If a document is a blurry 1990s fax, the AI might hallucinate text. Always keep a 'confidence score' column in your AI output to flag low-quality scans for manual review.
How do I ensure my data stays private during AI due diligence?+
Never use public versions of ChatGPT for DD. Use enterprise-grade tools like Hebbia or Ansarada that offer SOC2 compliance and 'zero-retention' policies, or use private API instances (like Azure OpenAI) where your data isn't used to train the global model.
Will AI miss 'hidden' risks in the financial footnotes?+
Actually, AI is often better than humans at this because it doesn't get tired at 2:00 AM. If you prompt it to specifically look for off-balance-sheet liabilities or unusual related-party transactions, it will flag them across 500 documents simultaneously with 100% consistency.
What is the cost saving for a typical small M&A deal?+
For a £5m-£10m acquisition, you can typically reduce your junior legal and accounting billable hours by 60-70%. You'll still pay for the partner's signature and high-level advice, but the 'grunt work' fees evaporate.
How long does it take to set up an AI DD workflow?+
If using a tool like Hebbia, you can be up and running in under an hour. You simply upload your documents, define your 'deal checklist,' and the AI begins the extraction immediately.

Due Diligence by Industry

More Tasks AI Can Automate

Get Penny's weekly AI insights

Every Tuesday: one actionable tip to cut costs with AI. Join 500+ business owners.

No spam. Unsubscribe anytime.