FDIC-insured bank

First Business Bank

Bank headquartered in Madison, Wisconsin, part of FIRST BUS FINL SERVICES INC.
Source: FDIC BankFind Suite, data as of June 30, 2026, fetched September 5, 2026
Total assets
$4.41 billion
Total deposits
$3.60 billion
Branches
5
FDIC-insured since
1934
Established
1909

Headquarters and contact

Address401 Charmany Dr
Madison, WI 53719
CountyDane
Metro areaMadison, WI
Websitewww.firstbusiness.bank
Phonenot published in FDIC data, see the bank's website

FDIC record

FDIC Certificate15229
Federal Reserve RSSD ID537449
StatusActive
Charter classNM (STATE)
Holding companyFIRST BUS FINL SERVICES INC
Domestic offices5
Financials as ofJune 30, 2026

Routing number

FDIC does not publish ABA routing numbers, and many banks use different routing numbers by state or by account type. The reliable places to find yours: the bottom left of a check from this bank, the "account details" screen in its online banking, or its official website at www.firstbusiness.bank.
See how your odds compare before you apply at First Business Bank.

Offices nearest to headquarters

First Business Bank main office
Madison, WI
401 Charmany Dr, 53719
Brookfield Branch
Brookfield, WI
17335 Golf Pkwy, 53045
First Business Bank Branch
Appleton, WI
3913 W Prospect Ave, 54914
Indianapolis Lpo Branch
Indianapolis, IN
3850 Priority Way South Dr, 46240
First Business Bank Branch
Leawood, KS
11141 Overbrook Rd, 66211

Where First Business Bank has offices

Other banks headquartered in Madison

The Park Bank$1.54 billion
Bankers' Bank$1.47 billion
Bank Cmg$1.06 billion
DMB Community Bank$835.04 million
Capitol Bank$565.30 million