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F5 Networks Inc (FFIV) Financial History

20 years of revenue, earnings, cash-flow and balance-sheet history from public filings.

TECHNOLOGY · Communications Equipment · DATA UPDATED 2026-07-17

F5 Networks Inc (FFIV) operates in the Communications Equipment industry and is headquartered in Seattle, United States with about 6,512 employees. Its market capitalization is roughly $22 billion. In the fiscal year ended 2025-09-30, FFIV reported $3.1B in revenue and $692M in net income.

F5, Inc. provides multicloud application security and delivery solutions in the United States, Europe, the Middle East, Africa, and the Asia Pacific region. The company's distributed cloud services enable its customers to deploy, secure, and operate applications in any architecture, from on-premises to the public cloud.

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FFIV Revenue & Earnings History — Annual Income Statement

Income statement	TTM → 2026-03-31	2025-09-30	2024-09-30	2023-09-30	2022-09-30	2021-09-30	2020-09-30	2019-09-30	2018-09-30	2017-09-30	2016-09-30	2015-09-30	2014-09-30	2013-09-30	2012-09-30	2011-09-30	2010-09-30	2009-09-30	2008-09-30	2007-09-30	2006-09-30
Total Revenue	$3.2B	$3.1B	$2.8B	$2.8B	$2.7B	$2.6B	$2.4B	$2.2B	$2.2B	$2.1B	$2.0B	$1.9B	$1.7B	$1.5B	$1.4B	$1.2B	$882M	$653M	$650M	$526M	$394M
Gross Profit	$2.6B	$2.5B	$2.3B	$2.2B	$2.2B	$2.1B	$1.9B	$1.9B	$1.8B	$1.7B	$1.7B	$1.6B	$1.4B	$1.2B	$1.1B	$944M	$710M	$510M	$501M	$407M	$306M
Gross Margin %	81.9%	81.4%	80.2%	78.9%	80.0%	81.1%	82.7%	84.1%	83.3%	83.1%	83.1%	82.7%	82.1%	82.9%	82.8%	81.9%	80.5%	78.1%	77.1%	77.5%	77.6%
Operating Income (EBIT)	$795M	$766M	$659M	$473M	$404M	$394M	$392M	$518M	$609M	$564M	$547M	$553M	$494M	$431M	$426M	$351M	$230M	$126M	$105M	$114M	$90M
Operating Margin %	24.6%	24.8%	23.4%	16.8%	15.0%	15.1%	16.7%	23.1%	28.2%	27.0%	27.4%	28.8%	28.5%	29.1%	30.9%	30.4%	26.1%	19.3%	16.1%	21.6%	22.9%
Net Income	$708M	$692M	$567M	$395M	$322M	$331M	$307M	$428M	$454M	$421M	$366M	$365M	$311M	$277M	$275M	$241M	$151M	$92M	$74M	$77M	$66M
Net Margin %	22.0%	22.4%	20.1%	14.0%	11.9%	12.7%	13.1%	19.1%	21.0%	20.1%	18.3%	19.0%	18.0%	18.7%	20.0%	21.0%	17.1%	14.0%	11.4%	14.6%	16.8%
EBITDA	$941M	$884M	$774M	$651M	$527M	$502M	$496M	$587M	$669M	$638M	$613M	$605M	$540M	$471M	$461M	$372M	$254M	$153M	$123M	$129M	$102M
Earnings Per Share (EPS)	$12.18	$11.80	$9.55	$6.55	$5.27	$5.34	$5.01	$7.08	$7.32	$6.50	$5.38	$5.03	$4.09	$3.50	$3.45	$2.96	$1.86	$1.14	$0.89	$0.90	$0.79
Shares Outstanding (M)	57M	59M	59M	60M	61M	62M	61M	60M	62M	65M	68M	73M	76M	79M	80M	81M	81M	80M	83M	85M	84M

USD; $M / $B as marked. Newest period first. Source: public company filings (via Yahoo Finance aggregation).

FFIV Quarterly Revenue & Earnings — Last 8 Quarters

Quarterly income statement	2026-03-31	2025-12-31	2025-09-30	2025-06-30	2025-03-31	2024-12-31	2024-09-30	2024-06-30
Total Revenue	$812M	$822M	$810M	$780M	$731M	$766M	$747M	$695M
Gross Profit	$672M	$671M	$666M	$632M	$590M	$626M	$603M	$559M
Gross Margin %	82.8%	81.5%	82.2%	81.0%	80.7%	81.7%	80.8%	80.4%
Operating Income (EBIT)	$179M	$214M	$206M	$196M	$159M	$205M	$191M	$163M
Operating Margin %	22.0%	26.0%	25.4%	25.2%	21.7%	26.8%	25.6%	23.4%
Net Income	$148M	$180M	$190M	$190M	$146M	$166M	$165M	$144M
Net Margin %	18.2%	21.9%	23.5%	24.3%	19.9%	21.7%	22.1%	20.7%
EBITDA	$214M	$248M	$245M	$235M	$194M	$239M	$226M	$190M
Earnings Per Share (EPS)	$2.58	$3.10	$3.26	$3.25	$2.48	$2.82	$2.80	$2.44
Shares Outstanding (M)	57M	58M	58M	58M	59M	59M	59M	59M

USD; $M / $B as marked. Newest period first. Source: public company filings (via Yahoo Finance aggregation).

FFIV Free Cash Flow History

Cash flow	TTM → 2026-03-31	2025-09-30	2024-09-30	2023-09-30	2022-09-30	2021-09-30	2020-09-30	2019-09-30	2018-09-30	2017-09-30	2016-09-30	2015-09-30	2014-09-30	2013-09-30	2012-09-30	2011-09-30	2010-09-30	2009-09-30	2008-09-30	2007-09-30	2006-09-30
Cash from Operations (CFO)	$1.0B	$950M	$792M	$653M	$443M	$645M	$661M	$748M	$761M	$740M	$712M	$685M	$549M	$500M	$495M	$417M	$314M	$202M	$194M	$170M	$125M
Capital Expenditures (CapEx)	$53M	$43M	$30M	$54M	$34M	$31M	$60M	$104M	$53M	$39M	$68M	$67M	$23M	$27M	$30M	$36M	$13M	$12M	$28M	$16M	$21M
Free Cash Flow (FCF)	$963M	$906M	$762M	$599M	$409M	$615M	$601M	$644M	$708M	$702M	$643M	$617M	$526M	$473M	$465M	$381M	$301M	$190M	$166M	$153M	$104M
FCF Margin %	29.8%	29.3%	27.1%	21.3%	15.2%	23.6%	25.6%	28.7%	32.7%	33.6%	32.2%	32.2%	30.4%	31.9%	33.8%	33.1%	34.1%	29.0%	25.5%	29.1%	26.4%
Dividends Paid	—	—	—	$60M	—	$66M	$53M	—	$0M	$0M	$0M	$0M	$0M	$0M	$0M	$0M	$0M	—	—	—	—

USD; $M / $B as marked. Newest period first. Source: public company filings (via Yahoo Finance aggregation).

FFIV Quarterly Free Cash Flow — Last 8 Quarters

Quarterly cash flow	2026-03-31	2025-12-31	2025-09-30	2025-06-30	2025-03-31	2024-12-31	2024-09-30	2024-06-30
Cash from Operations (CFO)	$366M	$159M	$208M	$282M	$257M	$203M	$247M	$159M
Capital Expenditures (CapEx)	$18M	$10M	$16M	$9M	$11M	$8M	$6M	$6M
Free Cash Flow (FCF)	$348M	$149M	$192M	$274M	$246M	$195M	$240M	$153M
FCF Margin %	42.8%	18.2%	23.7%	35.1%	33.7%	25.4%	32.2%	22.0%

USD; $M / $B as marked. Newest period first. Source: public company filings (via Yahoo Finance aggregation).

FFIV Balance Sheet History

Balance sheet	2026-03-31	2025-09-30	2024-09-30	2023-09-30	2022-09-30	2021-09-30	2020-09-30	2019-09-30	2018-09-30	2017-09-30	2016-09-30	2015-09-30	2014-09-30	2013-09-30	2012-09-30	2011-09-30	2010-09-30	2009-09-30	2008-09-30	2007-09-30	2006-09-30
Total Assets	$6.5B	$6.3B	$5.6B	$5.2B	$5.3B	$5.0B	$4.7B	$3.4B	$2.6B	$2.5B	$2.3B	$2.3B	$2.2B	$2.2B	$1.9B	$1.6B	$1.4B	$1.1B	$939M	$944M	$730M
Cash & Cash Equivalents	$1.4B	$1.3B	$1.1B	$797M	$758M	$581M	$850M	$599M	$425M	$673M	$515M	$390M	$282M	$190M	$211M	$217M	$169M	$111M	$78M	$54M	$38M
Total Liabilities	$2.8B	$2.7B	$2.5B	$2.4B	$2.8B	$2.6B	$2.4B	$1.6B	$1.3B	$1.2B	$1.1B	$996M	$816M	$692M	$582M	$463M	$358M	$270M	$221M	$174M	$113M
Total Debt (Short + Long-Term)	$33M	$31M	$34M	$41M	$392M	$418M	$434M	$0M	$28M	$29M	$32M	$23M	$9M	$4M	$9M	$5M	$0M	$0M	$0M	$0M	$0M
Total Shareholders' Equity	$3.6B	$3.6B	$3.1B	$2.8B	$2.5B	$2.4B	$2.2B	$1.8B	$1.3B	$1.2B	$1.2B	$1.3B	$1.4B	$1.5B	$1.3B	$1.1B	$1.0B	$799M	$718M	$771M	$616M

USD; $M / $B as marked. Newest period first. Source: public company filings (via Yahoo Finance aggregation).

Quarterly statements, profitability ratios, price history, insider activity and institutional holders are in the interactive FFIV viewer.

Other Companies in Communications Equipment

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CIEN · Ciena — $55 billion
CSCO · Cisco — $450 billion

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