The table below shows Five9, Inc.'s income statement line items across its last 6 fiscal years, exactly as reported in the company's audited annual filings. All figures are in US dollars; negative values appear in red.
Line item
FY 2025
FY 2024
FY 2023
FY 2022
FY 2021
FY 2020
Revenue
$1.15B
$1.04B
$910.49M
$778.85M
$609.59M
$434.91M
Cost of revenue
$516.23M
$477.54M
$432.69M
$367.50M
$271.10M
$180.28M
Gross profit
$632.85M
$564.40M
$477.80M
$411.35M
$338.49M
$254.62M
R&D
$152.33M
$166.20M
$156.58M
$141.79M
$106.90M
$68.75M
FIVN annual revenue (10-K history)
Five9, Inc. reported annual revenue of $1.15B for fiscal year 2025. That is up 10.3% from $1.04B in fiscal 2024. Over the 10 fiscal years shown, annual revenue grew from $162.09M (FY 2016) to $1.15B. Figures come from the company's audited annual reports as filed with the SEC.