When you’re building a startup, it’s easy to focus on product, customers and funding milestones - and leave your “admin” for later. But if you’re raising capital (or planning to), your cap table can quickly become one of the most important documents in your business.
A cap table (short for “capitalization table”, sometimes called a “capital table”) is a snapshot that shows who owns what in your company. It’s the document investors, co-founders and advisors will look at to understand your ownership structure, dilution, and what can happen if you raise more money.
Below, we’ll walk you through what a cap table is, what to include, how it ties into your legal documents, and a practical cap table example that makes it easier to build your own from day one.
Note: This article is general information only and not legal, tax or financial advice. Equity structures (including ESOPs, SAFEs and convertible notes) can have significant legal and tax implications. You should get advice specific to your circumstances.
What Is A Cap Table (Capitalization Table) And Why Does It Matter?
A cap table is a table (usually a spreadsheet) that records the equity ownership of your company. In plain English: it shows how your company is split up between founders, employees (if you have an option plan), and investors.
Most startups start with a simple cap table and gradually add more complexity over time. Even if you’re not fundraising yet, keeping a clean cap table early can save you major headaches later - especially when you:
- bring on a co-founder or early team member who receives equity
- issue shares to investors
- set up an employee share option plan (ESOP)
- raise on a SAFE/convertible note and later convert to equity
- sell the business or do a major restructure
Why Investors Care So Much About Your Cap Table
From an investor’s perspective, the cap table is a “reality check”. It helps them understand:
- who controls the company (voting power can matter as much as percentage ownership)
- how diluted founders already are (and how much dilution is coming)
- whether there are hidden rights (for example, options, conversion rights, or preference share terms)
- whether the company has been managing equity “properly” (clean records, correct issuances, consistent documentation)
And from your perspective as a founder, a well-kept cap table helps you make confident decisions about hiring, fundraising and negotiating terms - because you can actually see the impact.
What Should A Cap Table Include? (The Essentials For Australian Companies)
There’s no single “perfect” format for a cap table, but most Australian startups will want to include the following core details.
1. Shareholders And Their Holdings
At a minimum, your cap table should list each shareholder and record:
- name (and entity type, if relevant)
- number of shares held
- percentage ownership (fully diluted and/or current)
- share class (ordinary, preference, etc.)
- amount paid (issue price and total)
If you have multiple founders, this is also where you’ll see whether your founder split still reflects your agreement - which is why a well-drafted Shareholders Agreement is so important when ownership and decision-making need to stay aligned as the business grows.
2. Share Classes (Ordinary Vs Preference And Beyond)
Many early-stage startups begin with one class of ordinary shares. Once you raise external capital, you may introduce preference shares or other structures.
If you’re unsure how different classes can work (and why they matter), it’s worth understanding different classes of shares early - because it affects voting rights, dividends, liquidation preferences and conversion terms.
3. Options (And The “Employee Option Pool”)
If you’re planning to attract talent with equity incentives, your cap table should record:
- the size of the option pool (e.g. 10% reserved)
- options granted (who holds them, vesting schedule, strike price)
- options vested vs unvested
This matters because options can dilute existing shareholders once exercised. Many investors look at “fully diluted” ownership - meaning they treat options as if they’re already shares for modelling purposes.
4. Convertible Instruments (SAFE Notes, Convertible Notes)
It’s common for Australian startups to raise early funding using instruments that convert later (rather than issuing shares immediately). If you go down this path, you still need to reflect those rights somewhere in your cap table (often in a separate section or a “shadow cap table”).
For example:
- a Convertible Note may convert into shares later at a discount or valuation cap (depending on the terms)
- a SAFE note (Simple Agreement for Future Equity) can also convert later, but the triggers and conversion mechanics depend heavily on the specific SAFE and the events it covers (for example, an equity financing, a liquidity event, or a winding up)
Even though these aren’t shares yet, they can significantly impact future ownership - so you want them tracked clearly.
5. Issuance And Supporting Records
A cap table is only as reliable as the underlying records that support it. In practice, your cap table should match:
- board/shareholder approvals
- subscription documentation
- your company register of members
- any share certificates you’ve issued (where relevant)
- your company’s governing rules (often in a Company Constitution)
If your cap table says one thing but your registers and approvals say another, that’s when deals can slow down - or fall over - during due diligence.
A Practical Cap Table Example (Simple Startup Scenario)
Let’s say you’ve incorporated an Australian proprietary company (Pty Ltd). Two co-founders start the business, and later you:
- set aside an option pool for future hires
- bring in an investor in a priced equity round
Here’s a simple cap table example showing ordinary shares on issue. (This is a simplified illustration - your actual cap table may include multiple classes, conversion rights, vesting and more.)
Cap Table Example (Post-Investment, “Current” Ownership)
| Holder |
Security Type |
Class |
Number |
% Ownership (Current) |
Notes |
| Founder A |
Shares |
Ordinary |
700,000 |
46.67% |
Issued at incorporation |
| Founder B |
Shares |
Ordinary |
500,000 |
33.33% |
Issued at incorporation |
| Angel Investor |
Shares |
Ordinary |
300,000 |
20.00% |
Issued in seed round |
| Total (Shares On Issue) |
|
|
1,500,000 |
100.00% |
|
What About The Option Pool?
If you’ve also created (for example) a 10% option pool for employees, you’d often show that separately as part of a “fully diluted” view.
That could look like:
- Options reserved: 166,667 (so that options represent ~10% of the company on a fully diluted basis)
- Options granted to employees: 60,000
- Options remaining: 106,667
Depending on how your funding round is negotiated, the option pool might be created pre-money (diluting founders) or post-money (diluting all shareholders). This is one of those areas where the “math” and the legal documents need to match.
How To Build (And Maintain) A Clean Cap Table: A Practical Step-By-Step
A cap table doesn’t have to be complicated to be useful. What matters is accuracy, consistency, and keeping it updated.
Step 1: Confirm Your Starting Point (Company, Shares, Founders)
Before you build anything, confirm:
- your company name and ACN
- how many shares were issued on incorporation (and to whom)
- whether founders received equal or split holdings
- what class of shares were issued (commonly ordinary shares early on)
If your founder arrangement was agreed informally (for example, via emails or conversations), it’s worth formalising it properly. This is where your constitution and a shareholders agreement can do a lot of heavy lifting in preventing misunderstandings later.
Step 2: Decide On The Cap Table Structure (Current Vs Fully Diluted)
Most startups maintain at least two views:
- Current / Issued: what is actually on issue today (shares legally issued)
- Fully diluted: what ownership looks like if all options are exercised and all convertibles convert (based on their terms)
If you’re raising capital, investors will usually focus on fully diluted ownership. If you’re managing compliance, you’ll care about what’s actually on issue (because that links to your registers and approvals).
Step 3: Add Every Equity Event (And Attach The “Why”)
Each time something happens - a share issue, transfer, cancellation, conversion, option grant - update the cap table and include a clear note explaining why it happened and what document supports it.
For example:
- “Issued 300,000 ordinary shares to Angel Investor under Share Subscription Agreement dated DD/MM/YYYY”
- “Granted 20,000 options to Employee X under ESOP rules dated DD/MM/YYYY”
- “Converted convertible note on DD/MM/YYYY at valuation cap of $X (per the note terms)”
For priced rounds, a Share Subscription Agreement is commonly part of the paperwork that supports what your cap table is saying.
Step 4: Reconcile Your Cap Table With Your Legal Registers
A common mistake is treating the cap table as the “source of truth”. In Australia, the company’s register of members is critical, and your resolutions/approvals matter as well.
As a rule of thumb: your cap table should always reconcile with the company’s formal records (not contradict them). If you’re unsure whether your company has issued shares correctly, it’s better to fix it early than discover the problem mid-fundraise.
Step 5: Stress-Test Dilution Before You Make Offers
Before you offer equity to an advisor, a key hire, or an investor, run scenarios:
- What happens after this issue?
- What happens after the next funding round?
- What happens if the option pool is increased?
This keeps negotiations grounded in reality and helps you avoid accidentally promising more equity than you can comfortably give away.
Common Cap Table Mistakes That Can Slow Down Fundraising (And How To Avoid Them)
Most cap table problems don’t come from bad intentions - they come from moving fast and not documenting things properly.
1. Issuing Shares Without Proper Approvals Or Paperwork
Founders sometimes agree to issue shares “later” or keep arrangements informal. Then fundraising arrives, and you have a mismatch between what people believe they own and what the company records say.
Equity should be issued with the right approvals and supporting documents, not just updated in a spreadsheet.
2. Not Tracking Vesting (Especially For Founders Or Early Team)
If a founder leaves early, what happens to their equity? If you haven’t documented vesting (and how it works), you can end up with “dead equity” that makes future fundraising harder.
In Australia, “vesting” is commonly implemented through mechanisms like buy-back rights, forfeiture provisions, or reverse-vesting style arrangements documented in your agreements (rather than shares being “unissued” until vesting). Your cap table should still help you track what is subject to vesting-style conditions versus what is effectively locked in, so everyone has a clear picture during due diligence.
3. Mixing Up “Options” And “Shares”
Options are not the same as shares. Options are a right to acquire shares later (usually subject to vesting and exercise conditions). If you treat options like issued shares in your cap table without clearly separating them, you risk confusion about:
- who is currently a shareholder
- who has voting rights
- what “ownership” numbers really mean
4. Forgetting That Different Share Classes Can Change Control
It’s not just about percentage ownership. Different share classes can have different voting rights, dividend rights, and exit outcomes.
That’s why it’s important to model and document your share structure carefully once you introduce preference shares or investor-specific rights.
5. Not Updating The Cap Table After Transfers Or Conversions
Equity doesn’t stay static for long in a growing startup. Shares can be transferred (for example, between founders), and convertibles can convert into shares during a priced round.
Even founder-to-founder changes need to be properly documented - and in some cases you’ll need to consider processes for transferring shares so the cap table matches the legal position.
How Your Cap Table Connects To Key Legal Documents (And Why That Connection Matters)
Your cap table is a “map” of ownership - but your legal documents explain the rules of the game.
In a typical Australian startup, these documents often work together:
- Company Constitution: sets the baseline rules for how shares are issued, transferred, and how decisions are made (especially if you’re not relying solely on replaceable rules). A tailored Company Constitution can be particularly important once you have outside investors.
- Shareholders Agreement: records the commercial deal between shareholders - including governance, reserved matters, founder vesting-style provisions, drag/tag rights, and what happens on exit. This is commonly documented in a Shareholders Agreement.
- Share Subscription Agreement: if you’re issuing shares to investors, this agreement typically captures the terms of the investment and conditions precedent. Many startups will use a Share Subscription Agreement for priced rounds.
- Convertible/SAFE documentation: if you raise using a Convertible Note or SAFE note, the cap table should model how those instruments convert, but the legal document controls the actual conversion mechanics (including triggers, calculation method and timing).
When these documents and the cap table tell the same story, fundraising is smoother and you can negotiate from a position of clarity.
When they don’t match, you can end up in time-consuming (and expensive) clean-up work right when you should be focused on growth.
Key Takeaways
- A cap table (capitalization table) is the document that shows who owns what in your startup, and it becomes critical when you hire with equity or raise capital.
- A useful cap table tracks shareholders, share classes, option pools, and any convertible instruments so you can understand ownership now and on a fully diluted basis.
- A clean cap table example is only helpful if your cap table matches your underlying legal records (register of members, approvals, and your governing documents).
- Common cap table issues include undocumented share issues, unclear vesting-style arrangements, mixing up shares and options, and failing to model dilution before making equity offers.
- Your cap table should align with your core legal documents (like your Company Constitution, Shareholders Agreement, and investment documentation) so investors can trust your structure.
If you’d like help setting up or reviewing your cap table and equity documents for your Australian startup, you can reach us at 1800 730 617 or team@sprintlaw.com.au for a free, no-obligations chat.
