Pro-Rata Rights Impact Calculator
Model how pro-rata rights affect ownership dilution across funding rounds and understand investor participation impact.
Initial Cap Table
70%
15%
15%
Total100%
Pro-Rata Rights
Pro-rata rights allow existing investors to maintain their ownership percentage by participating in future rounds. A 100% exercise means the investor is fully maintaining their stake.
Funding Rounds
Initial
Round 2
%
Round 3
%
Founder Stake
47.9%
Change-22.1%
Investor Stake
15.2%
Change+0.2%
Option Pool
10.3%
Total Raised$20M
Ownership Evolution
Round
FounderInvestorPoolInvestment
Initial
70.0%15.0%15.0%—
Round 2
58.1%15.4%12.4%$0.8M
Round 3
47.9%15.2%10.3%$1.9M
Ownership Visualization
Dilution trends across funding rounds
Founder
Investor
Pool
Note: This calculator provides a simplified model of pro-rata rights impact. Actual ownership changes may vary based on specific term sheet provisions, anti-dilution clauses, and other factors.
Learn More About Pro Rata Rights
Understand how pro rata rights work, when investors should exercise them, and how they affect founder dilution across funding rounds.
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