Why this matters
A round isn't closed when an investor says yes — it's closed when signed documents and wired funds sit in your business bank account. Deals slip between handshake and wire, and every extra week of fundraising is a week not spent on product and customers.
What "done" looks like
- Every investor has signed final documents (SAFEs or the priced-round set)
- Every committed wire has landed and been matched to a signature
- The cap table reflects each instrument, cap, and discount
- Your calendar is back to customers, not investor meetings
How to do it
- Use standard documents — Y Combinator's post-money SAFE forms are free at ycombinator.com/documents; resist bespoke edits that slow signing.
- Send wire instructions from your own domain and confirm them by phone or video; wire fraud thrives on spoofed closing emails.
- Match every wire to a signed document before counting it — a verbal yes is a maybe.
- Update the cap table the same week, including side letters, so your next round's diligence is painless.
- Announce on your terms — a short post, or silence if stealth serves you.
- Tell passed investors you're closed, archive the deck, and ship.
Common mistakes
- Counting commitments as cash — signatures plus wires are the only close
- Chasing "one more investor" for months while the product stalls
- Leaving side letters and the cap table undocumented until diligence forces a scramble
Real-world examples
- Y Combinator's post-money SAFE is the de facto standard for US early-stage rounds; most seed rounds close on signatures and wires with no formal closing event.
- Wire fraud through compromised email is a documented pattern in startup financings — law firms routinely advise verbally confirming wire instructions.
From a founder's point of view
Fundraising is a means, not a milestone. The round only matters if the money buys focused months of building — so the fastest way to honor your new investors is to stop talking to investors.
Rule of thumb
The round is closed when every dollar in the bank matches a signature on file — and your next five meetings are with customers.