When Dell acquired MAKE Technologies, I was inside the transaction as the company's CFO/COO. I had prepared companies for investors before, and I thought I knew what rigorous diligence looked like. A Fortune 50 acquirer permanently recalibrated that definition.
What stayed with me was not the volume of requests — every founder expects the data room to be demanding. It was the philosophy behind them. A sophisticated buyer is not checking whether your numbers are right. They are checking whether your numbers can be trusted without you in the room.
A sophisticated buyer isn't checking whether your numbers are right. They're checking whether your numbers can be trusted without you in the room.
Lesson one: consistency beats perfection
No buyer expects a growth company to have flawless financials. They expect the same number to mean the same thing everywhere it appears. If 'revenue' in the board deck is calculated one way and 'revenue' in the financial statements another, the discrepancy costs more credibility than any single bad quarter would. Every inconsistency a diligence team finds gives them license to re-derive everything themselves — on conservative assumptions, at your expense.
Lesson two: the second question matters more than the first
Any prepared team can answer the first question: what was gross margin last year? The trust is built or lost on the second one: why did it move, and what in the underlying data proves that explanation? Teams that can trace every headline number down to its components, on the spot, close faster and defend value better. Teams that need to 'get back to you' teach the buyer to discount whatever comes back.
Lesson three: your systems are part of the asset
Diligence teams read your close process, your controls, and your reporting cadence as evidence of how the business will perform after the wire clears. A company that closes its books in five days with a repeatable process is demonstrating operational maturity that de-risks the integration. That maturity is priced in — in both directions.
What this means if you plan to sell
Clean numbers are not an accounting exercise; they are a trust-manufacturing exercise, and trust is the currency a premium is paid in. Define your metrics once. Reconcile the board story to the financial statements every quarter. Build the habit of answering the second question. It is far cheaper to build that machine over two years than to improvise it in front of the most skeptical audience your company will ever face.