Companies: 10,795·Total market cap: $144.5T
Fastly, Inc.

Fastly, Inc.

FSLYNASDAQTechnology● Active
$19.41
+$1.34(+7.39%)
Market Cap$3.0B
P/E Ratio—
52W High$34.82
52W Low$6.29
Free Cash FlowFinancialsRevenue

Fastly, Inc. (FSLY) Free Cash Flow & Analysis

Annual & trailing free cash flow, FCF margin, YoY change, valuation ratios, and peer context.

FSLY · free cash flow · updated Jun 8, 2026

Core FCF metrics

Free cash flow was $65.8M for FY2025 (fiscal year ending 2025-12-31), up 416.0% year-over-year The FCF margin was 10.5%.

FY2025 Free Cash Flow$65.8M▲ +416.0% YoY
Trailing 12M (TTM)$54.7Mtrailing 4 quarters sum
FCF Margin10.5%$65.8M ÷ revenue
3-Year CAGRN/AN/A — contains negative FCF
5-Year CAGRN/AN/A — contains negative FCF
FormulaFCF = Operating Cash Flow − Capital ExpendituresTTM = trailing 4 quarters sumCAGR → N/A if either endpoint ≤ 0
Source: FMP /cash-flow-statement · SEC 10-K / 10-Q · USDUpdated: Jun 8, 2026

Annual free cash flow history

Positive FCFNegative FCF
Free Cash Flow
YoY Growth %
fsly free cash flow history · fsly free cash flow chart · fsly free cash flow growth rate · fsly free cash flow last 10 years

Annual free cash flow data

Fiscal YearFree Cash FlowYoY ChangeFCF Margin
FY2025Latest$65.8M▲ +416.0%10.5%
FY2024−$20.8M▲ +34.8%-3.8%
FY2023−$31.9M▲ +78.7%-6.3%
FY2022−$149.9M▼ 68.7%-34.6%
FY2021−$88.9M▼ 54.8%-25.1%
FCF = Operating Cash Flow − Capital Expenditures · CapEx shown as (negative) · Source: SEC filings via FMP
fsly free cash flow 2025 · fsly free cash flow 2024 · fsly free cash flow 2023 · fsly operating cash flow

FCF valuation metrics

Fastly, Inc. (FSLY) trades at a FCF yield of 1.81% and a price-to-free-cash-flow ratio of 52.4x. FCF per share stands at $0.37, calculated using trailing twelve-month FCF divided by basic weighted-average shares outstanding.

FCF Yield (TTM)
1.81%
Free Cash Flow ÷ Market Cap
per FMP freeCashFlowYieldTTM definition
FCF per Share (TTM)
$0.37
TTM FCF ÷ Shares Outstanding
Price / FCF
x52.4
Share Price ÷ FCF per Share
EV / FCF (TTM)
x54.0
Enterprise Value basis
Source: FMP /key-metrics-ttm · /cash-flow-statement Q · /income-statementFY2025 · 2025-12-31
fsly price to free cash flow · fsly free cash flow yield · fsly free cash flow per share · fsly price to cash flow ratio

Cash flow statement summary

For FY2025, Fastly, Inc. generated $94.4M in operating cash flow and spent 29M in capital expenditures, yielding $65.8M in free cash flow.

Operating Activities
+$94.4M
Cash from core business operations
2025-12-31
Investing Activities
−$213.0M
CapEx, acquisitions & investments
2025-12-31
Financing Activities
+$12.8M
Buybacks, dividends & debt
2025-12-31
FCF FormulaOperating CF ($94.4M) − |CapEx| (29M) = FCF ($65.8M)

For the complete Operating / Investing / Financing line-item breakdown:

View Full Cash Flow Statement →
fsly cash flow statement · fsly cash flow statement 2025 · fsly operating cash flow · fsly cash flow from operations

Free cash flow vs peers (Technology)

#CompanyFree Cash FlowYoY
#1
Fastly, Inc.
Fastly, Inc.YOU
FSLY
$65.8M+416.0%
#2
Taiwan Semiconductor Manufacturing Company Limited
Taiwan Semiconductor Manufacturing Company Limited
TSM
$1.10T+26.1%#3
Apple Inc.
Apple Inc.
AAPL
$98.77B-9.2%#4
NVIDIA Corporation
NVIDIA Corporation
NVDA
$96.68B+58.9%#5
Microsoft Corporation
Microsoft Corporation
MSFT
$71.61B-3.3%#6
Broadcom Inc.
Broadcom Inc.
AVGO
$26.91B+38.6%
Technology · Sorted by FCF · FMP /cash-flow-statementFull FCF Rankings →

About Free Cash Flow & Methodology

Fastly, Inc. (FSLY) reported free cash flow of $65.8M for FY2025 (fiscal year ending 2025-12-31), up 416.0% year-over-year. The FCF margin was 10.5%.

Based on available data, Fastly, Inc. has maintained positive free cash flow for at least 1 fiscal year(s). FCF peaked at $65.8M in FY2025.

Fastly, Inc.'s FCF yield is 1.81% and price-to-FCF ratio is 52.4x for FY2025, based on the latest available data.

Data sourced from FMP /cash-flow-statement · SEC 10-K / 10-Q · USD.

Q&A and summaries align with SEC 10-K/10-Q cash flow disclosures and FMP /cash-flow-statement where noted.
RevenueFinancial statementsNet incomeEarningsForecastPrice historyMarket capCash on handP/E ratio

Frequently asked questions

FSLY free cash flow · 8 questions

Fastly, Inc. free cash flow was $65.8M for FY2025, up 416.0% year-over-year. On a trailing twelve-month (TTM) basis, free cash flow stands at $54.7M.

FSLY free cash flowFSLY FCFFSLY FCF 2025FSLY free cash flow TTM

▸ Source: FMP /cash-flow-statement · US GAAP · Fastly, Inc. · Fastly, Inc. SEC 10-K & 10-Q filings · US GAAP · Last updated: Jun 8, 2026