SBA 504 · WI

SBA 504 lenders in Wisconsin

128 lenders provided the first lien on at least one SBA 504 project in Wisconsin in the 36 months ending September 30, 2026. Summit Credit Union made the most, with 27 of the 541 on record.

Evidence
Lender provided the first lien on at least one SBA 504 project in Wisconsin in the 36 months ending September 30, 2026
Data as of
SBA, September 30, 2026
Page last changed
November 12, 2026
Lenders on record
128
SBA FOIA,
First liens, 36 months
541
SBA FOIA,
Approvals, net of cancelled
Dollars, 36 months
$776M
SBA FOIA,
Approvals, last 12 months (funded or not)
183
SBA FOIA,
-5.2% from the prior 12 months

Cite this

Source: The Lender Report, SBA 504 lenders in Wisconsin, https://lender.report/sba-504-lenders/wisconsin/, data as of September 30, 2026.

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Wisconsin SBA 504 lenders, by loans in the state over 36 months. First 25 of 128.
LenderKindBased inFirst liensDollars
Summit Credit Union SBA 504 recordCredit unionMadison, WI27$30.7M
Nicolet National Bank SBA 504 recordBankGreen Bay, WI25$49.4M
CCFBank National Association SBA 504 recordBankAltoona, WI22$41.1M
Lake Ridge Bank SBA 504 recordBankMiddleton, WI21$17.9M
Bank First, N.A. SBA 504 recordBankManitowoc, WI18$22.7M
Horicon Bank SBA 504 recordBankHoricon, WI18$16.2M
Community First Credit Union SBA 504 recordCredit unionAppleton, WI16$20.2M
One Community Bank SBA 504 recordBankOregon, WI15$42.5M
Peoples State Bank SBA 504 recordBankWausau, WI15$15.2M
Old National Bank SBA 504 recordBankEvansville, IN12$28.8M
Ixonia Bank SBA 504 recordBankIxonia, WI12$12.3M
Waukesha State Bank SBA 504 recordBankWaukesha, WI11$7.65M
Fortifi Bank SBA 504 recordBankBerlin, WI10$15.6M
Bank Five Nine SBA 504 recordBankOconomowoc, WI10$13.4M
Community State Bank SBA 504 recordBankUnion Grove, WI10$11.0M
Citizens Bank SBA 504 recordBankMukwonago, WI10$8.69M
Security Financial Bank SBA 504 recordBankDurand, WI10$7.39M
Prevail Bank SBA 504 recordSavingsMedford, WI9$30.4M
National Exchange Bank and Trust SBA 504 recordBankFond Du Lac, WI9$11.4M
PyraMax Bank, FSB SBA 504 recordSavingsGreenfield, WI9$6.72M
Bank of Sun PrairieBankSun Prairie, WI7$6.67M
Wings Credit Union SBA 504 recordCredit unionColorado Springs, CO6$6.34M
Oostburg State BankBankOostburg, WI6$5.17M
State Bank of Chilton SBA 504 recordBankChilton, WI6$4.65M
Spring BankBankBrookfield, WI5$12.4M
SBA FOIA,

See all 128 SBA 504 lenders in Wisconsin in Loan Comps

Dollars are first-lien amounts on SBA 504 approvals.

  • Lenders recorded 541 SBA 504 first liens totaling $776M in Wisconsin in the 36 months ending September 30, 2026. SBA FOIA,
  • Banks and savings institutions made 462 of those, credit unions 69, and non-banks 7. SBA FOIA,
  • The five most active lenders made 20.9% of Wisconsin's SBA 504 first liens. SBA FOIA,
  • Nicolet National Bank recorded the most dollars in Wisconsin, at $49.4M. SBA FOIA,
  • 85 of these lenders are based in Wisconsin. SBA FOIA,
  • 17 lenders recorded 10 or more SBA 504 first liens in Wisconsin. SBA FOIA,
  • 3 of these first liens were made by lenders that have since merged or closed, or that the file lists under a name with no lender record here. They are counted in the totals here and appear in no lender's row. SBA FOIA,
  • The SBA file shows 183 SBA 504 approvals in Wisconsin dated in the 12 months to September 30, 2026, versus 193 in the prior 12 months. Both counts leave out cancelled approvals and include approvals not yet funded, so the two periods are measured the same way. SBA FOIA,
  • The typical SBA 504 first lien in Wisconsin was about $810K, with the middle half between $470K and $1.7M. SBA FOIA,
  • The median term in Wisconsin was 25 years. SBA FOIA,

How this list is defined

Measure
SBA 504 first liens in Wisconsin
Period
October 2023 to September 2026
Formula
Count, by lender, of SBA 504 projects located in Wisconsin with an approval date in the 36 months ending September 30, 2026, not cancelled, that name the lender as first-lien lender.
Order
Largest first by first liens in the 36 months, then dollars, then name. Payment is not part of the order.
As of
September 30, 2026
Source
SBA FOIA
Changelog
  • : First published, with the data built on this date.

Is your institution on this list? Show your rank. It carries the date and links back to this page.

An SBA 504 project pairs a first-lien lender with a Certified Development Company that funds a second lien, for owner-occupied real estate and equipment.

SBA 504 figures count the first-lien lender on each SBA approval. A project marked not funded is often recent and awaiting funding.

Each lender is counted only where the public file places the loan. Lenders that merged or stopped filing are left out.

SBA does not require you to use an agent or broker for a loan application. SBA has not reviewed or endorsed this site.

Source and date appear beside each figure. Banks report balances, not loans made. Loans made come only from HMDA and SBA files. We do not audit filings and can make errors joining them. Report a problem

Figures come from public records and show the source and date beside them. Public records can be late, incomplete or wrong. A past loan does not mean a lender will make the same kind of loan today. Confirm anything important with the lender.