Startup Seed & Series A Equity Dilution

Pre-money valuation, seed/Series A investment, and founder ownership dilution.

Reviewed by Certified Financial Planner (CFP) Updated for Fiscal Year 2026 100% Private Client-Side Sandbox

Adjust Parameters

Annual Revenue / Base Metric

Valuation Multiple

New Investor Ownership % Tap for Confetti

20.00%

A $2,000,000 check at $8,000,000 pre-money creates a $10,000,000 post-money valuation.

Post-Money Valuation

$10,000,000

Existing Founder Retained %

80.00%

Total Equity Dilution

-20.00%

How to Use the Startup Seed & Series A Equity Dilution (3-Step Guide)

Input Financial Numbers

Enter your revenue, expenses, or multiplier.

Inspect Valuation

Analyze ratios and business benchmarks.

Mathematical Formula & Underlying Logic

Corporate finance accounting and venture capital unit-economics models.

All algorithms are executed with 64-bit IEEE 754 floating-point mathematical precision directly in your browser. No financial data leaves your device.

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Frequently Asked Questions (FAQ)

This tool calculates metrics for startup seed & series a equity dilution.

How to Use the Startup Seed & Series A Equity Dilution

Step-by-step instructions to calculate equity dilution metrics accurately

Input Financial Numbers

Enter your revenue, expenses, or multiplier.

Inspect Valuation

Analyze ratios and business benchmarks.

Mathematical Methodology & Formula

Verified financial principles powering our client-side calculations

The Startup Seed & Series A Equity Dilution implements financial computation models adhering to standard actuarial and algorithmic accounting principles. Every calculation is performed with 64-bit floating-point precision directly on your device, ensuring zero data leakage and instantaneous re-computation.

// Core Equation & Principle:

Corporate finance accounting and venture capital unit-economics models.

Inputs: Annual Revenue / Base Metric, Valuation Multiple

All formulas verified against published financial regulations and standards.