EntityWire/Washington business entity search →/F5, INC.
Employer with a benefit plan
F5, INC.
The Employer Identification Number (EIN) for F5, INC. is 91-1714307.
At a glance
- EIN
- 91-1714307 · 911714307
- Legal name
- F5, INC.
- Also filed as
- F5 NETWORKS, INC.
- Address on file
- 801 5TH AVE, SEATTLE, WA 98104
- Records show
- SEC filer; employer with a benefit plan; state registration
- Latest record
- 2026-09-05
State registration
Florida Division of Corporations (Sunbiz) bulk data · Texas Comptroller active franchise taxpayers file · records as of 2026-09-05
- Texas registration
- Active · Foreign profit corporation
- Source: Texas Comptroller · as of 2026-09-05
- Texas document number
- 0012421406
- Source: Texas Comptroller · as of 2026-09-05
- Florida registration
- Active · Foreign profit corporation
- Source: Florida registry · as of 2026-07-10
- Florida document number
- F02000001123
- Source: Florida registry · as of 2026-07-10
- Registered in Florida
- 2002-03-05
- Source: Florida registry · as of 2026-07-10
- Registered agent
- C T CORPORATION SYSTEM
- Source: Florida registry · as of 2026-07-10
- Last registry activity
- 2022-01-31
- Source: Florida registry · as of 2026-07-10
SEC records
SEC EDGAR company filings · records as of 2026-09-02
- SEC CIK
- 0001048695
- Source: SEC · as of 2026-09-02
- Industry (SIC)
- Computer Communications Equipment (3576)
- Source: SEC · as of 2026-09-02
- State of incorporation
- WA
- Source: SEC · as of 2026-09-02
- Ticker
- FFIV
- Source: SEC · as of 2026-09-02
- Latest SEC filing
- 4 2026-09-02
- Source: SEC · as of 2026-09-02
Benefit plans
DOL Form 5500 filings (EFAST2) · records as of 2026-06-03
- Benefit plan 505, 2024 filing
- F5, INC. EMPLOYEE BENEFITS PLAN
- Source: DOL 5500 · as of 2026-06-03
- Participants (start of year)
- 3,077
- Source: DOL 5500 · as of 2026-06-03
What this record is
Public filings that carry this EIN (DOL Form 5500 filings (EFAST2), Florida Division of Corporations (Sunbiz) bulk data, SEC EDGAR company filings and Texas Comptroller active franchise taxpayers file), shown as filed. Nothing is scraped from the IRS, and a public-record match is not IRS TIN validation.
What it is not
Registry status, formation date, and registered agent come from the Washington Secretary of State, Corporations and Charities Division; see the Washington business entity search.
If something is wrong
A name, address, or classification here is what the source published. To correct the source, file with it; to have this page removed, see corrections and removal.
Other Washington businesses on file
- EXPEDITORS INTERNATIONAL OF WASHINGTON, INC.EIN 91-1069248
- TRUEBLUE, INC.EIN 91-1287341
- ZILLOW GROUP, INC.EIN 20-2000033
- CLEARWATER PAPER CORPORATIONEIN 20-3594554
- ITRON, INC.EIN 91-1011792
- AVISTA CORPORATIONEIN 91-0462470
Look up another business
Free search. No account required.