A capitalization table, or cap table, is the master record of who owns what in a company: every founder, employee, investor, and outstanding convertible instrument, along with the price and date each stake was created. It shows current ownership percentages plus a pro-forma view of how those percentages shift once options vest and SAFEs or notes convert. Investors read your cap table before they invest, so keeping it accurate from day one saves you time and avoids ugly surprises later in due diligence.
By Pitchkit · Last Updated October 10, 2026
An investor reads your cap table to answer three questions: how diluted will I be, do the founders still own enough to stay motivated, and are there any messy instruments (uncapped SAFEs, side letters, disputed grants) that could complicate this round.
A clean cap table signals a well-run company. A confusing one, with undocumented grants or forgotten advisor shares, slows down every future round because each new investor has to untangle it before they can price the deal.
Founders and their vesting status, employee option grants (vested and unvested), the unallocated option pool, investors by round with price per share, and any outstanding SAFEs, convertible notes, or warrants with their conversion terms.
Most companies track this in a spreadsheet in the earliest days, then move to dedicated software such as Carta, Pulley, or Captable.io once the number of holders and instruments grows past what a spreadsheet can safely handle.
Two co-founders start a company with 8,000,000 shares split evenly: 4,000,000 each. Before raising a seed round, they carve out a 1,000,000 share option pool for future hires, bringing the fully diluted total to 9,000,000 shares.
A seed investor then puts in $1,000,000 on a $9,000,000 post-money SAFE. At conversion, that SAFE issues roughly 1,125,000 new shares, bringing the total to about 10,125,000. The cap table now reads: each founder about 39%, the option pool about 10%, and the seed investor about 11%. Every later round repeats this math, so the table has to be reconciled again each time.
Founders often forget to model how outstanding SAFEs and notes will convert, which understates how diluted they will actually be once a priced round closes.
Other frequent errors: not tracking unallocated option pool separately from granted options, and letting early, informal equity promises to advisors or early hires go undocumented until they surface as a dispute during diligence.
You rarely put a full cap table in the pitch deck itself. Instead, mention founder ownership percentage on the team slide if it is strong, and have a clean, fully diluted cap table ready to share the moment a lead investor asks for it during diligence.
Turn your metrics into a pitch narrative investors can follow.
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