0Suppliers
24Customers
1Debt Items
20Related Chains

Source-Backed Evidence Depth

First Business Financial Services, Inc. (FBIZ) is shown with relationship data already present in ChainSifter's database. Counts below come from stored supply-chain records and filing/source URLs where available; missing source URLs are not filled in or estimated.

26Total relationships
2Distinct source URLs
4High confidence
0.677Average confidence
2026-09-13Latest database update
ChainSifter does not infer unreported suppliers, customers, ownership, acquisitions, debt exposure, revenue dependency, or future supply-chain events on this public page.

First Business Financial Services, Inc. Suppliers

No suppliers on recordFirst Business Financial Services, Inc. has not yet been matched to upstream suppliers in our database, or is still being processed.

First Business Financial Services, Inc. Customers

TickerNameConfidenceEvidence
SOUTHEAST-WISCONSIN-BASED-CLIENT SOUTHEAST-WISCONSIN-BASED-CLIENT 92% The decline was primarily due to the sale at par of a land development CRE non-accrual loan within a previously identified southeast Wisconsin-based client relationship.
FIRST-BUSINESS-SPECIALTY-FINANCE-LLC FIRST-BUSINESS-SPECIALTY-FINANCE-LLC 85% under the laws of the State of Wisconsin and are engaged in the commercial banking business through our wholly-owned banking subsidiary, FBB. All of our operations are conducted through FBB and First…
FMCKI Federal Home Loan Mortgage Corporation 72% e expected to affect taxable income. The effect of a change in tax rates on deferred taxes is recognized in income in the period that includes the enactment date. The ultimate realization of deferred…
FMCKI Federal Home Loan Mortgage Corporation 72% Reciprocal relationship from FMCKI graph: Reciprocal relationship from FBIZ graph: e expected to affect taxable income. The effect of a change in tax rates on deferred taxes is recognized in income i…
FNMAS Federal National Mortgage Association 72% Reciprocal relationship from FNMAS graph: Reciprocal relationship from FBIZ graph: Reciprocal relationship from FNMAS graph: Reciprocal relationship from FBIZ graph: e expected to affect taxable inco…
FNMAS Federal National Mortgage Association 72% e expected to affect taxable income. The effect of a change in tax rates on deferred taxes is recognized in income in the period that includes the enactment date. The ultimate realization of deferred…
BANK-THE-CORPORATION BANK-THE-CORPORATION 62% related to wholesale funding 42 439,489 3.18 1,830 Included in Derivative liabilities Derivatives not designated as hedging instruments Interest rate swap agreements on loans with commercial loan cli…
CAPITAL-RESOURCES-THE-CORPORATION CAPITAL-RESOURCES-THE-CORPORATION 62% ensation expense for the three months ended March 31, 2026 increased $1.8 million, or 10.7%, compared to the same period in 2025. Growth reflects increases in average FTEs, salaries, individual incen…
CORPORATION-THE-CORPORATION CORPORATION-THE-CORPORATION 62% tments expire without being drawn upon, the total commitment amounts do not necessarily represent future cash requirements of the Bank. The Bank evaluates the creditworthiness of each client on a cas…
CRI Carter's, Inc. 62% Reciprocal relationship from CRI graph: Reciprocal relationship from FBIZ graph: ensation expense for the three months ended March 31, 2026 increased $1.8 million, or 10.7%, compared to the same peri…
DANE-WORKFORCE-HOUSING-FUND-II-LLC DANE-WORKFORCE-HOUSING-FUND-II-LLC 62% oration is not the general partner, does not have controlling ownership, and is not the primary beneficiary in any of these limited partnerships and the limited partnerships have not been consolidate…
DANE-WORKFORCE-HOUSING-FUND-LLC DANE-WORKFORCE-HOUSING-FUND-LLC 62% oration is not the general partner, does not have controlling ownership, and is not the primary beneficiary in any of these limited partnerships and the limited partnerships have not been consolidate…
DERIVATIVE-INSTRUMENTS-THE-CORPORATION DERIVATIVE-INSTRUMENTS-THE-CORPORATION 62% ative testing is required whereby the fair value of each reporting unit is calculated and compared to the recorded book value. If the calculated fair value of the reporting unit exceeds its carrying …
FHLB-THE-CORPORATION FHLB-THE-CORPORATION 62% e expected to affect taxable income. The effect of a change in tax rates on deferred taxes is recognized in income in the period that includes the enactment date. The ultimate realization of deferred…
HISTORIC-REHABILITATION-TAX-CREDITS-THE-CORPORAT HISTORIC-REHABILITATION-TAX-CREDITS-THE-CORPORAT 62% oration is not the general partner, does not have controlling ownership, and is not the primary beneficiary in any of these limited partnerships and the limited partnerships have not been consolidate…
INCOME-OTHER-INVESTMENTS-THE-CORPORATION INCOME-OTHER-INVESTMENTS-THE-CORPORATION 62% oration is not the general partner, does not have controlling ownership, and is not the primary beneficiary in any of these limited partnerships and the limited partnerships have not been consolidate…
INCOME-THE-CORPORATION INCOME-THE-CORPORATION 62% e expected to affect taxable income. The effect of a change in tax rates on deferred taxes is recognized in income in the period that includes the enactment date. The ultimate realization of deferred…
LEASES-THE-CORPORATION LEASES-THE-CORPORATION 62% d at or near the date of loan origination and the payments received for servicing the portion of the loans participated represents adequate compensation. The total amount of loan participations purch…
LOW-INCOME-HOUSING-TAX-CREDITS-THE-CORPORATION LOW-INCOME-HOUSING-TAX-CREDITS-THE-CORPORATION 62% oration is not the general partner, does not have controlling ownership, and is not the primary beneficiary in any of these limited partnerships and the limited partnerships have not been consolidate…
NATIONAL-GDP-THE-CORPORATION NATIONAL-GDP-THE-CORPORATION 62% segment where management uses a common forecast due to common risk management, similarity in collateral types, availability of data, and results of the LDA. Management has distinct processes, control…
REGULATORY-CAPITAL-THE-CORPORATION REGULATORY-CAPITAL-THE-CORPORATION 62% related to wholesale funding 42 439,489 3.18 1,830 Included in Derivative liabilities Derivatives not designated as hedging instruments Interest rate swap agreements on loans with commercial loan cli…
SBA-RECOURSE-RESERVE-THE-CORPORATION SBA-RECOURSE-RESERVE-THE-CORPORATION 62% ative testing is required whereby the fair value of each reporting unit is calculated and compared to the recorded book value. If the calculated fair value of the reporting unit exceeds its carrying …
SEGMENT-INFORMATION-THE-CORPORATION SEGMENT-INFORMATION-THE-CORPORATION 62% N/A N/A First Business Bank 422,567 11.16 170,398 4.50 265,063 7.00 $ 246,130 6.50 % Tier 1 leverage capital (to adjusted assets) Consolidated $ 370,786 8.86 % $ 167,376 4.00 % $ 167,376 4.00 % N/A N…
WISCONSIN-BUSINESS-CORPORATION WISCONSIN-BUSINESS-CORPORATION 62% related to wholesale funding 42 439,489 3.18 1,830 Included in Derivative liabilities Derivatives not designated as hedging instruments Interest rate swap agreements on loans with commercial loan cli…

First Business Financial Services, Inc. Debt Obligations

InstrumentDescriptionConfidenceEvidence
FBIZ-DEBT Debt stack $37.3M 90% Market cache reports total debt of $37.3M.

First Business Financial Services, Inc. Acquisitions

No acquisitions on recordNo completed or pending acquisitions found in our database for First Business Financial Services, Inc..

First Business Financial Services, Inc. Ownership

HolderNameConfidenceEvidence
FBIZ-OWNER-BLACKROCK-INC BlackRock, Inc. 90% 13F overlay lists BlackRock, Inc. as top holder; 143 tracked holders.

First Business Financial Services, Inc. Extended Supply Chain Network

TickerNameChain IndexHopsRelationship Types
BLND Blend Labs, Inc. 100.00 2
FGBI First Guaranty Bancshares, Inc. 100.00 2
EFSC Enterprise Financial Services Corp 100.00 2
AGM Federal Agricultural Mortgage Corporation 100.00 2
CRI Carter's, Inc. 100.00 1 ['customer']
FISI Financial Institutions, Inc. 100.00 2
FMNB Farmers National Banc Corp. 100.00 2
FHB First Hawaiian, Inc. 100.00 2
FSBW FS Bancorp, Inc. 100.00 2
FCNCA First Citizens BancShares, Inc. 100.00 2
FBP First BanCorp. 100.00 2
ORXCF ORIX Corporation 100.00 2
FICO Fair Isaac Corporation 100.00 2
FAF First American Financial Corporation 100.00 2
CNC Centene Corporation 100.00 2
ALRS Alerus Financial Corporation 100.00 2
AXS AXIS Capital Holdings Limited 100.00 2
DCOM Dime Community Bancshares, Inc. 100.00 2
DHI D.R. Horton, Inc. 100.00 2
IX ORIX Corporation 100.00 2
🔐
FBIZ
Unlock FBIZ Supply Chain Data
Verified relationships include:
SOUTHEAST-WISCONSIN-BASED-CLIENTSOUTHEAST-WISCONSIN-BASED…Customer92%
FIRST-BUSINESS-SPECIALTY-FINANCE-LLCFIRST-BUSINESS-SPECIALTY-…Customer85%
+22 more relationships locked
Subscribe — View plans →