How it works
Promythia turns the cap table math founders dread into a guided flow, then stays with you for the months that follow. Model the round first. Then run it — in the same place as your cap table.
Model the raise
1
Enter your cap table
Add your founders and their splits, your option pool, and any SAFEs or notes already outstanding. Rough percentages are fine — Promythia turns them into an exact cap table. Already have one? Import it from a CSV, Excel file, or Google Sheets link.
2
Model this round
Set your raise, pre- or post-money valuation, and the new option pool. See exactly how the round — and the pool top-up investors ask for — moves founder ownership. Raising on SAFEs or notes with no set valuation? Switch to convertible mode and see today's ownership plus how everything converts at your first priced round.
3
Model the next round
Project a follow-on round on top. Watch dilution compound across both rounds, including the second pool refresh founders usually forget — and see when you cross below a founder majority.
4
Read, save, and share
Get a plain-language summary of your ownership round over round. Save and compare scenarios side by side, export a branded Excel cap table, and share a clean two-page PDF.
Run the raise
5
Line up your investors
Add everyone you're targeting — firms and angels alike — with the cheque you're hoping for and how warm the introduction is. Each one moves through fixed stages, from researching through to closed, so at any moment you can see where the round actually stands instead of guessing.
6
Work it to a close
Every stage comes with a short playbook to help guide you through the process. Queue next steps against each investor, log calls and notes, and keep every meeting in one timeline. Connect Calendly and bookings land on the right investor's card by themselves. The funnel view shows money by stage and what's still left to cover once commitments are counted.
See what's included in Free and what's on the Promythia plan →
Built on real cap table math
Every projection runs off your actual ownership — SAFE conversion (including post-money SAFEs), option-pool timing, and cumulative dilution across rounds. Change an assumption and every number downstream moves with it, so you can see what each term actually costs you.
Beyond a single raise
Keep several what-if scenarios against one cap table and compare them side by side. Manage more than one company from a single account, and invite co-founders or advisors in as collaborators when you want a second set of eyes.