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Employer with a benefit plan

CALIX, INC.

The Employer Identification Number (EIN) for CALIX, INC. is 68-0438710.

At a glance

EIN
68-0438710 · 680438710
Legal name
CALIX, INC.
Also filed as
CALIX NETWORKS INC
Address on file
2777 ORCHARD PARKWAY, SAN JOSE, CA 95134
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
0013154906
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
F10000001963
Source: Florida registry · as of 2026-07-10
Registered in Florida
2010-04-26
Source: Florida registry · as of 2026-07-10
Registered agent
CORPORATION SERVICE COMPANY
Source: Florida registry · as of 2026-07-10
Last registry activity
2020-10-27
Source: Florida registry · as of 2026-07-10

SEC records

SEC EDGAR company filings · records as of 2026-07-30

SEC CIK
0001406666
Source: SEC · as of 2026-07-30
Industry (SIC)
Communications Services, NEC (4899)
Source: SEC · as of 2026-07-30
Ticker
CALX
Source: SEC · as of 2026-07-30
Latest SEC filing
SCHEDULE 13G/A 2026-07-30
Source: SEC · as of 2026-07-30

Benefit plans

DOL Form 5500 filings (EFAST2) · records as of 2025-08-01

Benefit plan 1, 2024 filing
CALIX, INC. 401(K) RETIREMENT SAVINGS PLAN.
Source: DOL 5500 · as of 2025-08-01
Participants (start of year)
1,409
Source: DOL 5500 · as of 2025-08-01
Plan features
ERISA 404(c) plan; Participant-directed; 401(k) feature; 401(m) matching; Pension plan with defined contribution; Automatic enrollment
Source: DOL 5500 · as of 2025-08-01

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 California Secretary of State, Business Programs Division (Business Entities); see the California 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.

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