Startup Valuation Calculator - Equity Valuation & Investment Calculator for Startups
Free startup valuation calculator & equity valuation tool. Calculate startup valuations, revenue multiples, and investment equity percentages with comprehensive analysis. Our calculator helps startups and investors estimate equity valuations using revenue multiples, discounted cash flow, and industry benchmarks for fundraising, M&A, and investment decision-making.
Last updated: October 19, 2025
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Current or projected annual revenue (ARR for SaaS)
Year-over-year revenue growth percentage
Current or target profit margin (negative if pre-profit)
Amount seeking to raise (optional)
Valuation Analysis
Estimated Valuation
$5,510,000
pre-money valuation
Revenue Multiple
8.3x
$8,320,000
DCF Method
$2.7M
discounted value
Equity Offered
8.32%
for $500,000 investment
Post-Money Valuation
$6,010,000
Analysis:
Reasonable valuation based on industry benchmarks and growth metrics.
Valuation Methods:
- • Revenue Multiple: Industry benchmark × Annual Revenue
- • DCF: Future cash flows discounted to present value
- • Pre-Money: Valuation before investment
- • Post-Money: Pre-Money + Investment Amount
Startup Valuation Calculator Types & Methods
Formula
ARR × Industry Multiple
Most common method for early-stage startups
Method
NPV of Future Cash
Projects and discounts future earnings
Determines
Founder Ownership
Sets baseline for equity negotiations
Formula
Pre-Money + Investment
Determines actual ownership percentages
Impact
Ownership Changes
Tracks dilution through multiple rounds
Benchmarks
Market Comparables
Uses peer company valuations
Quick Example Result
SaaS startup with $1M ARR, 50% growth, early stage, seeking $500K:
Estimated Valuation
$5.5M
Equity Offered
8.3%
How Our Startup Valuation Calculator Works
Our startup valuation calculator combines multiple valuation methods to estimate company worth. The calculation applies venture capital valuation principles including revenue multiples and discounted cash flow analysis, adjusted for industry, stage, and growth metrics.
The Startup Valuation Formulas
Revenue Multiple Valuation = ARR × Industry MultipleDCF Valuation = Future Cash Flow / Discount RatePost-Money = Pre-Money + Investment AmountEquity % = Investment / Post-Money × 100The calculator uses industry-specific revenue multiples adjusted for growth rate and company stage. It combines this with a simplified DCF model to provide a balanced valuation estimate. For funding scenarios, it calculates post-money valuation and corresponding equity dilution to help founders and investors negotiate fair terms.
Shows different valuation methods and how they converge on fair market value
Mathematical Foundation
Startup valuation is based on financial modeling principles adapted for high-growth, early-stage companies. Traditional methods (P/E ratios) don't work for pre-profit startups, so VCs use revenue multiples and DCF with high discount rates (25-30% vs. 8-12% for mature companies) to account for risk. Multiples vary by industry based on typical margins, capital intensity, and exit multiples. Growth rate is paramount—investors pay for future potential, and consistent high growth dramatically increases valuations.
- Revenue multiples vary significantly by industry and stage
- Growth rate is often more important than current revenue
- High-margin businesses command premium multiples
- Recurring revenue (SaaS) valued higher than transactional
- Market size and competitive position affect valuation
- Post-money valuation determines actual ownership percentages
Sources & References
- Venture Deals - Brad Feld, Jason MendelsonDefinitive guide to venture capital deal structures and valuations
- Valuation: Measuring and Managing the Value of Companies - McKinsey & CompanyCorporate finance approach to company valuation
- National Venture Capital Association - Industry Valuation BenchmarksVenture capital industry standards and data
Need help with other financial calculations? Check out our investment growth simulator and profit margin calculator.
Get Custom Calculator for Your PlatformStartup Valuation Examples
Startup Metrics:
- Annual Revenue: $1,000,000 ARR
- Growth Rate: 50% YoY
- Profit Margin: 20%
- Industry: SaaS
- Stage: Early Revenue
Valuation Results:
- Revenue Multiple: 8.3x
- Multiple Method: $8.3M
- DCF Method: $2.7M
- Average Valuation: $5.5M
Result: Pre-money valuation of $5.5M
For $500K investment: Post-money valuation $6.0M, offering 8.3% equity. Strong growth and SaaS model command premium multiple.
E-commerce Startup
$5M revenue, 30% growth, 2.5x multiple
Valuation: ~$12.5M
FinTech Startup
$3M revenue, 80% growth, 6x multiple
Valuation: ~$18M
Frequently Asked Questions
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