Cap Table Template for Early-Stage Startups

A cap table template is a spreadsheet that lists every owner of your startup and every security that could become ownership: founder shares, employee options, the unallocated option pool, SAFEs, convertible notes and preferred stock. Each row shows how many shares someone holds and what percentage that represents, both today and on a fully diluted basis. Keeping it accurate from day one saves painful clean-up when investors run due diligence.

This guide explains what a startup cap table should contain, gives you a column-by-column template, models a pre-seed to seed round with real-looking numbers, and lists the errors that most often delay closings.

What goes in a cap table template?

At minimum, a cap table has one row per holder and columns for each class of security. A practical early-stage template includes:

Column	What to record
Holder	Legal name of founder, employee, advisor or investor
Role	Founder, employee, advisor, investor
Security class	Common, Series Seed Preferred, option, SAFE, note
Issue or grant date	Date the board approved or the security was issued
Shares or options	Number issued or granted
Price per share / exercise price	Purchase price or option strike price
Vesting schedule	Start date, cliff, total term (e.g., 4 years, 1-year cliff)
Vested to date	Number vested as of today
Investment amount	Cash paid (for SAFEs, notes and priced rounds)
SAFE/note terms	Valuation cap, discount, interest, maturity
% outstanding	Shares held / total issued shares
% fully diluted	Shares and options / total fully diluted shares
83(b) filed?	Yes/no and date, for restricted founder stock

Add a summary tab that totals each class and a ledger tab that records every issuance, transfer, cancellation and exercise in date order. The ledger is what lawyers check against board consents.

Key terms on a startup cap table

• Authorized shares: the maximum the charter allows. Not the same as issued.
• Issued and outstanding: shares actually held by people.
• Option pool: shares reserved for future employee grants under an equity incentive plan.
• Fully diluted: outstanding shares plus all options (granted and unallocated), warrants and convertibles.
• SAFE: a simple agreement for future equity that converts at the next priced round, usually subject to a valuation cap.
• Pre-money and post-money valuation: company value before and after the new money.

How SAFEs and option pools dilute founders

The most common pre-seed instrument is Y Combinator's post-money SAFE. As Carta's guide to pre-money and post-money SAFEs explains, with a post-money SAFE the investor's ownership at conversion is fixed at roughly the investment divided by the post-money valuation cap. That makes the investor's stake predictable, but every additional SAFE dilutes the founders, not the earlier SAFE holders.

The option pool is the other big lever. New investors often ask for the pool to be topped up before their money comes in, so that future hires do not dilute them. That "pre-money pool" shifts the dilution to existing holders.

Worked example: founders to seed round

Illustrative numbers for a two-founder software startup set up as a Delaware C corporation.

Step 1: formation

Founders A and B each buy 4,500,000 shares of common stock at $0.0001 per share, with 4-year vesting and a 1-year cliff, and each files an 83(b) election within 30 days. The company reserves a 1,000,000-share option pool.

Holder	Shares	Fully diluted %
Founder A	4,500,000	45.0%
Founder B	4,500,000	45.0%
Option pool (unallocated)	1,000,000	10.0%
Total	10,000,000	100%

Step 2: pre-seed SAFEs

Two angels invest $250,000 each on post-money SAFEs with an $8 million cap. Total $500,000 / $8,000,000 = 6.25% at conversion, before the seed round dilutes it.

Step 3: seed round

A lead investor puts in $2,000,000 at a $10 million pre-money valuation ($12 million post-money), and requires the unallocated option pool to equal 10% post-money. Simplified result after the SAFEs convert and the pool is enlarged:

Holder	Approx. post-money %
Founder A	34.1%
Founder B	34.1%
Option pool (granted + unallocated)	10.0%
Pre-seed SAFE investors	5.1%
Seed investor	16.7%
Total	100%

How the numbers fit: the seed investor gets $2M / $12M = 16.7%. The SAFEs convert at their $8M cap, which is below the $10M pre-money price, so they get more shares per dollar than the seed investor. Their 6.25% stake (about 666,667 new shares on top of the 10,000,000) is then diluted by the seed money and the pool top-up to about 5.1%. The pool is refilled to 10% of roughly 13.18 million post-money shares, and the founders absorb the rest: each falls from 45% to about 34.1%. Notice the founders lost almost 11 points each, more than the seed investor's headline 16.7% suggests on its own, because the pool top-up came out of the pre-money. Real conversions should be run by counsel or cap table software, because SAFE definitions and pool math vary.

How to build your cap table: step by step

1. Start from legal documents, not memory: charter, stock purchase agreements, board consents, SAFEs, option grants.
2. Create the ledger with every issuance in date order.
3. Build the summary tab with outstanding and fully diluted percentages.
4. Add vesting for founders and employees.
5. Model the next round on a separate tab: new money, pre-money valuation, pool top-up, SAFE conversion.
6. Reconcile quarterly against board minutes and any equity software.
7. Get a 409A valuation before granting options; our 409A valuation guide explains timing and cost.

Common cap table mistakes

• Verbal equity promises to early helpers that were never documented or approved by the board.
• Missed 83(b) elections. The IRS deadline is 30 days after the stock transfer, and it generally cannot be fixed later. Without it, vesting founders may owe tax as shares vest at higher values.
• Options granted without board approval or without a current 409A price.
• Treating SAFEs as shares in percentage calculations before they convert, or forgetting them entirely.
• Mixing up pre-money and post-money pool sizes in term sheets.
• Advisor equity with no vesting, leaving shares with people who stopped helping.

What investors and acquirers check on your cap table

During due diligence, investors' lawyers reconcile every line of the cap table against signed documents. Expect them to ask for:

• Board and stockholder consents approving each issuance and option grant.
• Signed stock purchase agreements and copies of each founder's 83(b) election with proof of filing.
• Your equity incentive plan, option grant notices and the 409A report in effect at each grant date.
• Every SAFE and convertible note, including side letters such as pro rata rights or most-favored-nation clauses.
• Intellectual property assignment agreements from founders, employees and contractors, so the company owns what it built.
• Any promises of equity in offer letters, emails or advisor agreements.

Gaps are fixable, but fixing them during a financing costs legal fees and can delay the closing by weeks. A quarterly half-hour reconciliation is far cheaper.

Equity for early employees and contractors

When you hire your first employee, equity is often part of the offer. Record every grant on the cap table the day the board approves it, with the vesting start date and exercise price. Contractors and advisors can receive nonqualified options or restricted stock, but they are not eligible for incentive stock options. If a contractor is paid partly in equity, the cash portion still runs through normal invoices and 1099 reporting, so keep those records aligned with the equity grant.

Cap tables for LLCs

If your startup is an LLC, the cap table tracks membership units or percentage interests rather than shares, and the LLC operating agreement controls classes, voting and profit splits. LLCs commonly use profits interests instead of stock options, which give new members a share of future growth rather than existing value. Many founders who plan to raise venture capital convert to a corporation before their first priced round, because the standard SAFE, preferred stock and option plan documents assume a corporation.

When to update the cap table

Update it the same day as any of these events: a new share issuance, an option grant, exercise, cancellation or expiry, a SAFE or note signing, a founder or employee leaving (unvested shares may be repurchased), a transfer between holders, or a stock split. Waiting until the next fundraise to catch up is how errors creep in.

Spreadsheet or software?

A spreadsheet is fine for founders and a few SAFEs. Once you have a priced round, employee option grants and investors who need reports, equity management software reduces errors, tracks vesting automatically and produces the reports lawyers and auditors want. Whatever tool you use, the legal documents are the source of truth.

Cap table vs balance sheet

The cap table records who owns the company. The balance sheet records what the company owns and owes, with investor money showing up in owners' equity (or as a liability for some notes). Both need to agree: if your cap table shows a $2 million seed round, your books should show the cash and the matching equity entry.

Cap tables and choice of entity

Venture investors usually expect a C corporation because preferred stock, SAFEs and stock option plans are designed for corporations. If you are deciding between structures, compare the trade-offs in our guide to S corp vs C corp. S corporations can have only one class of stock, which rules out preferred stock rounds.

Equity is only part of the startup story; cash still comes in through customer invoices. When your first customers sign, create clear, professional invoices with our free invoice generator, no sign-up needed, and download them as PDFs.