EX-21.1 6 ex21112312024.htm EX-21.1
EXHIBIT 21.1
SIGNIFICANT SUBSIDIARIES OF FISERV, INC.

Name under which Subsidiary does Business |  | Jurisdiction of Incorporation
CardConnect, LLC |  | Delaware
Checkfree Services Corporation |  | Delaware
Concord EFS, Inc. |  | Delaware
First Data Corporation |  | Delaware
First Data Hydra Holdings LLC |  | Delaware
First Data International LLC |  | Delaware
First Data Merchant Services LLC |  | Florida
First Data Resources, LLC |  | Delaware
Fiserv Funding, LLC |  | Delaware
Fiserv Solutions, LLC |  | Wisconsin
ITI of Nebraska, Inc. |  | Nebraska