Exhibit 21.1

LIST OF EQUIFAX INC. SUBSIDIARIES

Subsidiaries of the Registrant - Equifax Inc. (a Georgia corporation) – as of December 31, 2022.
Name of Subsidiary
State or
Country of
Incorporation
AccountScore Holdings Limited United Kingdom
AccountScore Limited United Kingdom
Anakam, Inc. Delaware
Ansonia Credit Data, Inc. Georgia
Apac BizInfo Pte Limited Singapore
Appriss Insights, LLC Delaware
ASNEF/Equifax Servicios de Informacion Sobre Solvencia y Credito S.L. Spain
Austin Consolidated Holdings, Inc. Texas
Barnett Associates Operations, LLC Missouri
Compliance Data Center LLC Georgia
Consultores De Datos Del Caribe, S.R.L. Dominican Republic
Consents Online Limited United Kingdom
Corporate Services LLC Alabama
Credinformacoes, Informaçoes de Credito, Lda Portugal
Creditworks Australia Pty Ltd Australia
Crime Finders LLC California
Datalicious Pty Ltd Australia
DataVision Resources, LLC Iowa
DataX, Ltd. Nevada
EDX Australia Pty Limited Australia
EF Operating LLC Delaware
EFX de Costa Rica S.A. Costa Rica
Equiecua Analytics Services of Risk S.A. Ecuador
Equifax Acquisition Holdings LLC Georgia
Equifax Americas S.C.S. Luxembourg
Equifax Analytics FZE UAE
Equifax Analytics Private Limited India
Equifax APAC Holdings Limited New Zealand
Equifax Argentina S.A. Argentina
Equifax Australasia Credit Ratings Pty Limited Australia
Equifax Australasia Group Services Pty Limited Australia
Equifax Australasia HR Solutions Pty Limited Australia
Equifax Australasia Workforce Solutions Pty Limited Australia
Equifax Australia Commercial Services and Solutions Pty Limited Australia
Equifax Australia Decision Solutions Pty Limited Australia
Equifax Australia CDR Pty Limited Australia
Equifax Australia Group Pty Limited Australia
Equifax Australia Holdings Pty Ltd Australia
Equifax Australia Information Services and Solutions Pty Limited Australia
Equifax Australia Marketing Services Pty Limited Australia
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Equifax Australia Personal Solutions Pty Limited Australia
Equifax Australia Pty Ltd Australia
Equifax Cambodia Holdings Pte Limited Singapore
Equifax Canada Co. Nova Scotia
Equifax Canadian Holdings II Co. Nova Scotia
Equifax Centroámerica S.A. de C.V. El Salvador
Equifax Commercial Services Limited Republic of Ireland
Equifax Consumer Services LLC Georgia
Equifax Credit Information Services Private Limited India
Equifax Data Services LLC Georgia
Equifax do Brasil S.A. Brazil
Equifax Ecuador C.A. Buró de Información Crediticia Ecuador
Equifax Enterprise Services LLC Georgia
Equifax EUA Limited United Kingdom
Equifax Europe LLC Georgia
Equifax Fraude, S.L. Spain
Equifax Funding LLC Georgia
Equifax Holdings (NZ) Limited New Zealand
Equifax Honduras, Central de Riesgo Privada, S.A. Honduras
Equifax Iberica, S.L. Spain
Equifax Information Services LLC Georgia
Equifax Information Services of Puerto Rico, LLC Georgia
Equifax Information Technology LLC Georgia
Equifax International Treasury Services Unlimited Company Republic of Ireland
Equifax Limited United Kingdom
Equifax Luxembourg (No. 3) S.àr.l. Luxembourg
Equifax Luxembourg (No. 10) S.àr.l. Luxembourg
Equifax New Zealand Holdings Limited New Zealand
Equifax New Zealand Information Services and Solutions Limited New Zealand
Equifax (NZ) Holdings Pty Ltd Australia
Equifax Paraguay S.A. Paraguay
Equifax Peru S.A. Peru
Equifax Pty Limited Australia
Equifax South America LLC Georgia
Equifax Spain Holdings S.àr.l. Luxembourg
Equifax Special Services LLC Georgia
Equifax Workforce Solutions LLC Missouri
Equifax Technology (Ireland) Limited Republic of Ireland
Equifax Technology Solutions LLC Georgia
Equifax UK AH Limited United Kingdom
Equifax Uruguay S.A. Uruguay
eThority LLC South Carolina
Forseva, LLC Delaware
GetCreditScore Pty Ltd          Australia
Grupo Inffinix, S.A. de C.V. Mexico
HealthCare Impact Associates II LLC Minnesota
HealthCare Impact Associates L.L.C. Minnesota
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HD Information, LLC Delaware
ID Rehab Holdings, Inc. Delaware
Identity Rehab Corporation Colorado
IDR Processing, LLC Colorado
Inffinix Software Comercio, Servicios, Importação e Expostação, Ltda. Brazil
Inffinix Software, S.A. de C.V. Mexico
Innovative Enterprises LLC Virginia
Integrated Debt Services Ltd. United Kingdom
IntelliReal LLC Colorado
Inversiones Equifax Chile Limitada Chile
IXI Corporation Delaware
JLR, Inc. Quebec
Knowledge Works, Inc. Delaware
Kount Inc. Delaware
Mapcity.com Chile S.A. Chile
Midigator, LLC Delaware
Net Profit, Inc. South Carolina
Nevalon Technologies, LLC North Carolina
Paradigm National Consultants, LLC d/b/a HIREtech Texas
Pioneer Holdings Limited Guernsey
Plantation RE Holdings LLC Georgia
Rapid Reporting Verification Company, LLC Texas
ReachTEL Pty Ltd Australia
Redbird Insurance, LLC Georgia
Secure Sentinel Australia Pty Limited Australia
Securitec Screening Solutions LLC Virginia
Servicios Equifax Chile Limitada Chile
T1 Ventures LLC d/b/a i2Verify Massachusetts
TALX UCM Services, Inc. Missouri
TDX Group Limited United Kingdom
TDX Indigo Iberia SL Spain
Teletrack, LLC Delaware
Typhoon Data LC Utah
VA Australia Finance Pty Limited Australia
VA (NZ) Holdings Limited New Zealand
Verdad Informatica de Costa Rica, S.A. Costa Rica
Worxtime, LLC Georgia
ZIP ID Pty Ltd Australia


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