Model Equity Dilution
Through Funding Rounds
See exactly how your ownership shrinks with every investment round. Built for founders raising Series A–C and employees evaluating equity offers.
Start Modeling — $9/moSample Output
| Round | Raise | Pre-Money Val. | Founder % |
|---|---|---|---|
| Seed | $500K | $4.5M | 90.0% |
| Series A | $3M | $12M | 72.0% |
| Series B | $10M | $40M | 57.6% |
Simple Pricing
Pro
$9/mo
Cancel anytime
- ✓Unlimited funding rounds
- ✓Founder & employee equity tracking
- ✓Option pool modeling
- ✓Exportable cap table summary
- ✓Dilution waterfall chart
FAQ
Who is this for?
Startup founders raising Series A through C, and employees who want to understand how future rounds will affect their equity stake.
What does the calculator model?
Each funding round's pre-money valuation, investment amount, new shares issued, and resulting ownership percentages for all stakeholders including option pools.
Is my data stored?
No. All calculations run in your browser. Nothing is sent to a server, so your cap table data stays completely private.