Cap Table Simulator
Model dilution across rounds and option pools instantly
The Cap Table Simulator lets you model startup ownership dynamics with precision. Instantly simulate dilution, ESOP impact, and fundraising scenarios — and visualize the results with clean, investor-ready outputs. Designed for founders, operators, and early employees who want clarity on how rounds and option pool changes affect real ownership.
What is Cap Table Simulator?
This tool provides instant cap table modeling for:
- Pre- and post-money ownership percentages
- Dilution across financing rounds
- ESOP pool creation and refresh logic
- New investor allocations
- Waterfall breakdowns with real-time charting
Whether you're closing your first round or planning Series B, simulate multiple “what-if” paths and keep your team and investors aligned.
Why use this app?
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📊 Transparency for Stakeholders
Clearly show founders, employees, and investors how their stakes evolve — before and after a raise. -
🤝 Negotiation Readiness
Test term-sheet clauses like ESOP top-ups, liquidation preferences, and more — in seconds. -
🧮 Scenario Planning
Run simulations across different capital amounts, valuations, and option pool percentages — no Excel needed. -
📅 ESOP Strategy
Plan for burn, refresh, and long-term pool management with clear visibility across time.
How it works
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Input your funding parameters
Specify pre-money valuation, raise amount, and desired post-money ESOP target. -
Add current stakeholders and ownerships
Include founders, investors, and existing pool if applicable. -
Simulate scenarios and visualize results
Generate updated cap tables, dilution charts, and stakeholder breakdowns.
What you'll need to provide
To ensure accurate modeling:
- Pre-money valuation
- New capital being raised
- Post-money target ESOP %
- Current stakeholder ownerships
- Any relevant term-sheet clauses
- Number of rounds or scenarios to simulate
- Whether you’d like charts (e.g., waterfall visualizations)
Who it's for
- Founders preparing for fundraising
- Operators negotiating equity with new hires
- CFOs and finance teams planning for dilution
- Startup lawyers and advisors modeling term-sheet impacts
Ready to get started?
Start using Cap Table Simulator to automate your tasks and streamline your workflow.