EX-21.01 2 d675313dex2101.htm EX-21.01

EX-21.01

Exhibit 21.01

SUBSIDIARIES OF THE REGISTRANT

The following is a list of subsidiaries of ACI Worldwide, Inc., omitting subsidiaries which, considered in the aggregate as a single subsidiary, would not constitute a significant subsidiary as of December 31, 2018:

ACI Australia Pty. Ltd		Australia
ACI Worldwide (Pacific) Pty. Ltd.		Australia
Official Payments Corporation		Delaware
ACI Worldwide (Germany) GmbH		Germany
Applied Communications Holding GmbH		Germany
ACI Worldwide Solutions Private Limited		India
Applied Communications Finance Limited		Ireland
Applied Communications GPC Limited		Ireland
Applied Communications (Ireland) Limited		Ireland
ACI Worldwide Luxembourg Holding S.a.r.l.		Luxembourg
ACI Worldwide (Luxembourg) S.a.r.l.		Luxembourg
ACI Worldwide Corp.		Nebraska
ACI Worldwide B.V.		Netherlands
ACI Worldwide (Asia) Pte. Ltd.		Singapore
ACI South Africa (Proprietary) Ltd.		South Africa
ACI Global Limited		United Kingdom
Applied Communications Inc. U.K. Holding Limited		United Kingdom
ACI Worldwide (EMEA) Limited		United Kingdom