EntityWire/Wisconsin business entity search →/FIRST BUSINESS FINANCIAL SERVICES, INC.
Employer with a benefit plan
FIRST BUSINESS FINANCIAL SERVICES, INC.
The Employer Identification Number (EIN) for FIRST BUSINESS FINANCIAL SERVICES, INC. is 39-1576570.
At a glance
- EIN
- 39-1576570 · 391576570
- Legal name
- FIRST BUSINESS FINANCIAL SERVICES, INC.
- Also filed as
- FIRST BUSINESS FINANCIAL SERVICES INC & SUBS
- Address on file
- 401 CHARMANY DRIVE, MADISON, WI 53719
- Records show
- SEC filer; employer with a benefit plan; state registration
- Latest record
- 2026-09-05
State registration
Texas Comptroller active franchise taxpayers file · records as of 2026-09-05
- Texas registration
- Forfeited · Foreign profit corporation
- Source: Texas Comptroller · as of 2026-09-05
- Texas document number
- 13915765708
- Source: Texas Comptroller · as of 2026-09-05
SEC records
SEC EDGAR company filings · records as of 2026-08-28
- SEC CIK
- 0001521951
- Source: SEC · as of 2026-08-28
- Industry (SIC)
- State Commercial Banks (6022)
- Source: SEC · as of 2026-08-28
- State of incorporation
- WI
- Source: SEC · as of 2026-08-28
- Ticker
- FBIZ
- Source: SEC · as of 2026-08-28
- Latest SEC filing
- 4 2026-08-28
- Source: SEC · as of 2026-08-28
Benefit plans
DOL Form 5500 filings (EFAST2) · records as of 2025-08-27
- Benefit plan 2, 2024 filing
- FIRST BUSINESS FINANCIAL SERVICES 401(K) PLAN
- Source: DOL 5500 · as of 2025-08-27
- Participants (start of year)
- 429
- Source: DOL 5500 · as of 2025-08-27
- Plan features
- Profit-sharing; ERISA 404(c) plan; Participant-directed; 401(k) feature; 401(m) matching; Pre-approved plan
- Source: DOL 5500 · as of 2025-08-27
- Plan type
- Single-employer plan
- Source: DOL 5500 · as of 2025-08-27
- Business code (NAICS)
- 522110
- Source: DOL 5500 · as of 2025-08-27
- Benefit plan 503, 2024 filing
- FIRST BUSINESS FINANCIAL SERVICES, INC EMPLOYEE BENEFITS PLAN
- Source: DOL 5500 · as of 2025-05-28
- Participants (start of year)
- 345
- Source: DOL 5500 · as of 2025-05-28
What this record is
Public filings that carry this EIN (DOL Form 5500 filings (EFAST2), 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 Wisconsin Department of Financial Institutions, Division of Corporate and Consumer Services (Corporation Bureau); see the Wisconsin 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 Wisconsin businesses on file
- THE WELLNESS COUNCIL OF AMERICAEIN 36-3444746
- METSO USA INC.EIN 88-0298664
- INTERVARSITY CHRISTIAN FELLOWSHIP- USAEIN 36-2171714
- HANOVER DIRECT, INC.EIN 13-0853260
- TELKONET INCEIN 87-0627421
- ELECTRONIC TELE-COMMUNICATIONS, INC.EIN 39-1357760
Look up another business
Free search. No account required.