What is a cap table and why do I need one?

Short answerA cap (capitalisation) table is a record of who owns what in your company — every shareholder, their share count and percentage, plus options and convertible instruments. You need it to track ownership and dilution, model funding rounds, run ESOPs, and pass investor due diligence. A clean cap table is essential the moment you take outside money.

What it shows

A cap table sets out the company’s ownership — every shareholder with their share count and percentage — plus the ESOP pool and any convertible instruments (notes, CCPS) that will become shares. It’s the single source of truth for who owns how much, on both a current and fully-diluted basis.

Why you need it

You need a cap table to track dilution as you raise, model new rounds (see how a raise and ESOP pool increase affect each holder), run your ESOP, and — critically — satisfy investor due diligence, which always scrutinises it. A messy or inaccurate cap table is a red flag that can derail a deal or your valuation. Keep it reconciled to your register of members.

A worked example

Example: before a seed round, a founder’s cap table shows two founders (90%) and a 10% ESOP pool. Modelling the round on the cap table reveals the investor’s 20% and the pool increase will dilute the founders to about 65% — so they negotiate accordingly. Investors then verify the cap table in due diligence. Maintaining it from day one avoids painful reconstruction. Our team can build and maintain your cap table.

Talk to CA Vijay R Singh

Want a clean cap table before you raise? You can message him directly, or book a short call to talk through your situation.

This answer is general information for founders and startups, not tax or legal advice. Tax rates, thresholds and forms change with each Finance Act — please confirm the current position for your own facts, or speak to us, before acting.

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