Use this free revenue growth calculator to measure how fast your business is growing, project future revenue based on expected growth rates, determine the growth rate needed to reach a revenue target, and analyze multi-period revenue trends with CAGR. Every calculation includes a visual bar chart, a data table, and a plain-language verdict.
Four modes: calculate growth rate between two periods, project future revenue with compound growth, find the required growth rate to hit a target, and analyze multi-period trends with CAGR and period-by-period breakdown.
How to Use This Revenue Growth Calculator
Growth Rate mode: enter previous and current revenue, get growth rate, dollar change, multiplier, and time-to-double using the Rule of 70. Includes bar chart and verdict.
Project Future Revenue mode: enter current revenue, expected growth rate, and periods (up to 20 years/quarters/months). Generates projection chart and period-by-period table.
Revenue Target mode: enter current revenue, target revenue, and timeframe. Calculates the exact compound growth rate needed per period.
Multi-Period Analysis mode: paste multiple revenue figures, get CAGR, average growth, total growth, and a complete period-by-period analysis with individual growth rates. The most comprehensive mode for investor presentations and strategic planning.
Practical tip: Use Multi-Period with 4 to 8 quarters of data. CAGR smooths seasonal fluctuations and gives a cleaner picture of your underlying growth trend.
Revenue Growth Rate Formula
Period-over-Period Growth: Growth Rate = ((Current Revenue – Previous Revenue) / Previous Revenue) x 100. Example: $80,000 to $100,000 = 25% growth.
CAGR: ((Ending Revenue / Starting Revenue) ^ (1 / Number of Periods) – 1) x 100. This is more reliable than simple averages because it accounts for compounding. A company going from $500,000 to $800,000 over 3 years has a CAGR of approximately 16.96%.
Rule of 70: Time to Double = 70 / Growth Rate. At 10% growth, revenue doubles in ~7 years. At 20%, ~3.5 years. At 35%, ~2 years.
Revenue Projection: Future Revenue = Current Revenue x (1 + Growth Rate) ^ Periods. A $100,000 business at 15% annual growth reaches $201,136 after 5 years.
Required Growth to Hit Target: Rate = ((Target / Current) ^ (1/Periods) – 1) x 100.
What Is a Good Revenue Growth Rate?
Startups (Year 1-3): 100%+ annually expected. Y Combinator targets 5-7% weekly growth.
Scaling businesses (Year 3-7): 20-50% annually. Maintaining triple-digit growth becomes mathematically harder as absolute numbers grow.
Established businesses (7+ years): 5-15% annually is solid. Growth comes from price increases, market share gains, and new product lines.
SaaS companies: Measured by T2D3 framework — triple for two years, double for three years.
Rule of 40 for SaaS: Growth rate + profit margin should equal 40% or more.
Retail/physical businesses: 3-10% annually due to physical constraints.
The honest benchmark: consistent 8% annual growth doubles your business in about 9 years. At 15%, it doubles in under 5 years. Consistency matters more than occasional spikes.
CAGR vs Average Growth Rate
Average growth adds each period’s rate and divides by the number of periods. CAGR measures the smooth compounded rate from start to finish. CAGR is the more honest number because it reflects what actually happened including compounding effects.
Example: Revenue goes $100K, $150K (50% growth), $165K (10%), $132K (-20%). Average growth = 13.3%. CAGR = 9.7%. An investor earning 9.7% compounded would arrive at exactly $132K after three years. The 13.3% average overstates reality.
Use CAGR for overall performance evaluation, competitor comparison, investor presentations, and long-term projections. Use period-by-period rates for diagnosing specific quarters.
How to Use Revenue Growth Data for Decisions
Hiring: If revenue grows 25% annually, plan team growth based on projected revenue operational needs, not matching the revenue growth percentage.
Fundraising: Investors value businesses on growth rate. Calculate CAGR before any investor meeting.
Budget planning: If projecting 20% revenue growth, budget expenses at 10-15% growth to expand margins (operating leverage).
Identifying problems early: If month-over-month growth is declining for 3 consecutive months even while absolute revenue increases, you have a deceleration problem.
Setting realistic targets: Use Revenue Target mode before committing to goals. If historical CAGR is 10%, a 73% target requires fundamental business model change.
Best habit: Track revenue growth monthly. It is a leading indicator — profit and cash flow problems show up as revenue growth issues first.
Frequently Asked Questions
Q: How do I calculate revenue growth rate?
A: Subtract previous revenue from current, divide by previous, multiply by 100. Example: ($240K – $200K) / $200K x 100 = 20%.
Q: What is CAGR?
A: Compound Annual Growth Rate. It measures smoothed annual growth over multiple periods, accounting for compounding. Formula: ((End Value / Start Value) ^ (1/Periods) – 1) x 100.
Q: What is a good growth rate for a small business?
A: Startups: 100%+. Scaling: 20-50%. Established: 5-15%. Any positive consistent growth is better than stagnation.
Q: What is the Rule of 70?
A: Divide 70 by your growth rate to estimate doubling time. 10% growth = 7 years to double. 20% = 3.5 years.
Q: Should I track monthly or annual growth?
A: Both. Monthly catches trends quickly. Annual smooths seasonality. CAGR from annual data is the investor standard.
Q: How do I project future revenue?
A: Future Revenue = Current x (1 + Rate) ^ Periods. Our Project mode does this with charts and tables.