Business Growth Rate Calculator
Calculate month-over-month, quarter-over-quarter, and year-over-year growth rates for revenue, users, or any key metric. Understand compound growth and project future performance.
📈 Business💼 Growth Rate = (Current - Previous) / Previous * 100
Previous period value
Current period value
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Target annual growth rate (%)
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Formula & Reference
| Variable | Formula | Units |
|---|---|---|
| Business Growth Rate Calculator | Growth Rate = (Current - Previous) / Previous * 100 | % |
Step-by-Step Examples
Example 1
MoM Revenue Growth
$80k last month to $96k this month.
- Growth: ($96k-$80k)/$80k = 20% MoM
- Annualized: (1.20)^12-1 = 792% — exceptional if sustained
✓ 20% MoM, 792% annualized
Example 2
QoQ SaaS ARR
$1M to $1.3M ARR quarter over quarter.
- Growth: 30% QoQ
- Annualized: (1.30)^4-1 = 185% annually
✓ 30% QoQ, 185% annualized
Example 3
YoY Revenue
$1.2M last year to $1.7M this year.
- Growth: ($1.7M-$1.2M)/$1.2M = 41.7% YoY
- Good healthy growth for established business
✓ 41.7% YoY growth
Real-World Applications
Business Reporting
Calculate and communicate growth rates clearly for board and investor updates.
Goal Setting
Set quarterly growth targets by working backwards from annual goals.
Investor Relations
Growth rate is the primary metric VCs use to evaluate early-stage companies.
Financial Planning
Project future revenue from current growth rate for headcount and budget planning.
Common Mistakes to Avoid
⚠️
Confusing MoM and YoY growth
20% monthly growth annualizes to 792%, not 240%. Use proper compounding when converting between periods.
⚠️
Celebrating isolated high-growth months
Single-month spikes from seasonal effects, one-off deals, or marketing campaigns are not sustainable trends. Look at 3-6 month rolling averages for operational decisions.
⚠️
Not adjusting for seasonality in QoQ or MoM
Retail Q4 to Q1 comparison is always going to show decline. Compare current period to same period last year (YoY) to eliminate seasonal distortion.
Frequently Asked Questions
What is a good revenue growth rate? ▾
Depends on stage: Pre-$1M ARR: 15-20%+ monthly. $1-10M ARR: 3-7% monthly (T3/T2). $10M-$100M ARR: 2-4% monthly. Established businesses: 10-30% annually.
What is the Rule of 40? ▾
Revenue growth rate plus operating margin should equal 40%+. Balances growth and profitability. At 20% growth, need 20% margin. At 60% growth, can sustain -20% margin.
How do I annualize a monthly growth rate? ▾
(1 + monthly rate)^12 - 1. For 5% monthly: (1.05)^12 - 1 = 79.6% annual. Not 5*12=60% - that ignores compounding.
What is CAGR? ▾
Compound Annual Growth Rate: (End Value / Start Value)^(1/years) - 1. Used to compare growth rates over periods of different lengths.
What growth rate should I project for fundraising? ▾
Base your projections on your last 3-6 months of actual data, with a defensible narrative for acceleration. Investors are pattern-matching your growth rate against their portfolio.