Home / Guides / Diligence prep timeline

Prep-timeline guide

The founder-side diligence prep timeline

Diligence is a fire drill only if you start when the term sheet lands. The founders who close cleanly begin weeks earlier — and they sequence the work by deal impact, not by what's easy. This is an eight-week plan that puts the fatal ownership items first and the polish last, so that when a room goes live nothing surfaces to surprise you.

Sequence by damage, not by ease. The instinct is to knock out the easy hygiene items first because they feel productive. Resist it. The items that end a deal — IP ownership, prior-employer claims, off-ledger equity — are also the ones that take longest to fix (you're chasing signatures from people who've left). Start those in week one; save the good-standing certificate for the final sprint.

Week 8–6: the fatal items

Weeks 8–6 · before you even start the raise

Clear the things that can't be fixed late

Goal: zero open weight-3 ownership items. These take the longest and cannot be patched in a live room.

Week 5–4: the foundation

Weeks 5–4

Make the cap table and the SAFE stack tie out

Goal: a fully-diluted cap table that reconciles, and a SAFE stack you've modeled yourself.

Week 3–2: the room

Weeks 3–2

Build the data room and reconcile the financials

Goal: a room organized to match how counsel reads it, with financials that tie to the bank.

Week 1: the final sprint

Week 1 · before the room opens

Polish, hygiene, and a dry run

Goal: the low-weight items done, and a walkthrough as if you were the investor's counsel.

The timeline at a glance

WhenFocusDone means
8–6 weeks outFatal ownership itemsZero open weight-3 IP / equity items
5–4 weeks outCap table & dilutionTable reconciles; you know your real number
3–2 weeks outRoom & financialsRoom built; financials tie to bank
1 week outHygiene & dry runLow-weight items closed; room passes your own review
Compressed timeline? If a term sheet is already on the table and you have a week, not eight, invert nothing — still do the fatal items first, just faster, and be honest with the other side about what's in flight. A disclosed gap you're actively closing costs far less trust than one they discover. What you cannot do is skip the ownership items; those are the ones a room can't route around.
Get your prep sequenced for you.

The $79 report scores your kill-list, orders your open gaps by deal impact — fatal items first — and maps each to the document that clears it. It turns this generic timeline into your work-order, and if you add your cap table, computes your dilution alongside.

Get the report — $79 →

FAQ

How long does diligence itself take?

For a priced venture round, confirmatory diligence typically runs a few weeks after the term sheet; a full acquisition diligence can run 1–3 months. But the prep window is what you control — starting eight weeks before you raise means the room is ready the day a lead asks for access, instead of the deal waiting on you.

Do I really need eight weeks?

Not always — a clean, early-stage company with few contributors and no SAFE stack can be ready in two. The eight-week plan is sized for the founder who has real gaps to close (departed contributors to chase, a messy cap table, aggressive revenue). The point is to know which bucket you're in before you start raising.

What if I find a fatal item with no time to fix it?

Disclose it, scope the fix, and be transparent about the timeline. Buyers price uncertainty, and a disclosed-and-being-fixed item is far cheaper than a discovered one. What poisons a deal is discovery — the impression that you either didn't know your own company or hid what you did know.

Related guides