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Employer with a benefit plan

NEUSTAR INC

NEUSTAR INC's Employer Identification Number (EIN) is 52-2141938.

At a glance

EIN
52-2141938 · 522141938
Legal name
NEUSTAR INC
Address on file
21575 RIDGETOP CIRCLE, STERLING, VA 201666505
Records show
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
0012714906
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
F10000005042
Source: Florida registry · as of 2026-07-10
Registered in Florida
2010-11-17
Source: Florida registry · as of 2026-07-10
Registered agent
Corporation Service Company
Source: Florida registry · as of 2026-07-10

Benefit plans

DOL Form 5500 filings (EFAST2) · records as of 2023-09-29

Benefit plan 1, 2022 filing
NEUSTAR EMPLOYEE SAVINGS TRUST
Source: DOL 5500 · as of 2023-09-29
Participants (start of year)
2,184
Source: DOL 5500 · as of 2023-09-29
Plan features
Profit-sharing; ERISA 404(c) plan; Participant-directed; 401(k) feature; 401(m) matching; Automatic enrollment
Source: DOL 5500 · as of 2023-09-29
Plan type
Single-employer plan
Source: DOL 5500 · as of 2023-09-29
Business code (NAICS)
517000
Source: DOL 5500 · as of 2023-09-29

What this record is

Public filings that carry this EIN (DOL Form 5500 filings (EFAST2), Florida Division of Corporations (Sunbiz) bulk data 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 Virginia State Corporation Commission, Office of the Clerk; see the Virginia 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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