For Founders & CFOs

Your cap table.
Investor-ready.

Upload a messy CSV. AI infers missing data, calculates dilution, and generates a professional equity report your board can present with confidence.

The Report Your Investors Expect

A structured ownership waterfall, dilution table, and round summary — all from a single CSV upload.

Equity Report

Acme Technologies Ltd.

4 Shareholders  ·  3 Rounds  ·  March 2026

10,000,000

Total shares issued

Ownership Waterfall

Ordinary45.00%
Preferred A30.00%
Preferred B15.00%
Options10.00%

Shareholders

ShareholderClassSharesOwnership %Fully Diluted %Invested
Sarah ChenOrdinary4,500,00045.00%40.91%
James OkaforOrdinary500,0005.00%4.55%
Sequoia CapitalPreferred A3,000,00030.00%27.27%£2,500,000
Index VenturesPreferred B1,500,00015.00%13.64%£3,000,000
ESOP PoolOptions500,0005.00%4.55%

Three Steps

From messy spreadsheet to investor-ready report in under five minutes.

01

Upload CSV

Drop your cap table export from any source — Companies House, Carta, or a manual spreadsheet. Messy headers, inconsistent formatting — we handle it.

02

AI Processes

Claude identifies founders, investors, and ESOP pools. Share classes inferred. Dilution calculated. Missing data flagged with confidence scores.

03

Download Report

Ownership waterfall chart, dilution table, funding round summary — all in a clean PDF ready for your board pack or investor deck.

What You Get

1

Ownership Waterfall

Visual breakdown of every shareholder by share class. Hover to see shares, percentage, and investment amount. Exportable as PDF.

2

Dilution Table

Current ownership and fully diluted percentages side by side. Options, warrants, and convertibles modelled correctly.

3

Round Summary

AI groups investors by funding round based on dates and share class. Pre-money and post-money valuations calculated where data allows.

Pricing

Start free. Upgrade when you need more reports or team access.

Free

£0forever

For founders just getting started

  • Up to 10 shareholders
  • Ownership waterfall chart
  • PDF export with CapBrief watermark
  • 1 saved report
Start free

Pro

£29/month

For active fundraising rounds

  • Unlimited shareholders
  • Unlimited reports
  • PDF export — no watermark
  • Dilution modelling
  • Round summary with valuations
  • Edit and correct AI inferences
Start Pro trial

Agency

£79/month

For advisors managing multiple companies

  • Everything in Pro
  • 5 team seats
  • White-label PDF exports
  • Multiple company workspaces
  • Priority support
Start Agency trial

Frequently Asked

What CSV formats do you accept?

Any CSV with shareholder names and share counts. We auto-detect column headers — they don't need to be perfectly formatted. Companies House exports, Carta, Seedlegals, or manual spreadsheets all work.

What if my share classes are missing or wrong?

AI infers share classes from context — share counts, investment amounts, dates, and investor names. Every inference is flagged with a confidence level so you can review and correct before exporting.

Is my data secure?

Data is processed server-side and stored encrypted. We never use your cap table data for model training. You can delete any report at any time.

Can I edit the AI's inferences?

Yes. Every shareholder record is fully editable — you can correct share classes, add notes, and fix any errors before generating your PDF.

What if I have convertible notes or SAFEs?

CapBrief models convertibles as a separate class and includes them in the fully diluted percentage calculation. Valuation caps and discounts can be added manually.

Can I white-label the PDF?

Yes — on the Agency plan. Upload your logo and set your accent color. The PDF removes the CapBrief watermark and presents as your own work.

Get started today

Your Cap Table Deserves Better Than a Spreadsheet

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