(Updated July 2024)
| Affiliate | Country of Opperation |
| Applied Data Consultants Inc | USA |
| Epicor Software (Aust) Pty Limited | Australia |
| Citius Software Corporation | USA |
| CMS Software Canada ULC | Canada |
| Epicor EMS Licensing, Inc. | Canada |
| Epicor Software Canada, Ltd. | Canada |
| Epicor Software (North Asia) Limited | China |
| Epicor Software (Shanghai) Co Ltd | China |
| Epicor Software Colombia S.A.S. | Colombia |
| Epicor Software Cyprus Limited | Cyprus |
| Epicor Software Czech s.r.o. | Czech Republic |
| Epicor Software Denmark A/S | Denmark |
| Epicor Software Middle East Limited | Dubai |
| Epicor Software Estonia OU | Estonia |
| Epicor Software Finland OY | Finland |
| Epicor Software Deutschland GmbH | Germany |
| Data Interchange GmbH | Germany |
| DS Panel GmbH | Germany |
| Epicor Software Hungary Kft | Hungary |
| Epicor Software Srl | Hungary |
| Epicor Software India Private Limited | India |
| Epicor Software Technologies India LLP | India |
| Epicor Software Italia SRL | Italy |
| Epicor Software Japan KK | Japan |
| Epicor Software Latvia SIA | Latvia |
| Epicor Software (M) Sdn Bhd | Malaysia |
| Epicor Business Solutions Mexico S.A. de C.V. | Mexico |
| Epicor Software Mexico S.C. | Mexico |
| Epicor Software Netherlands B.V. | Netherlands |
| Epicor Software (NZ) Limited | New Zealand |
| Epicor Software Poland Sp zoo | Poland |
| Data Interchange Sp zoo | Poland |
| Epicor Software (SEA) Pte Ltd. | Singapore |
| Epicor Software Slovakia, s.r.o. | Slovakia |
| Epicor Software East Africa Ltd | South Africa |
| Epicor Software South Africa (Pty) Ltd | South Africa |
| Scala Africa (Pty) Ltd | South Africa |
| Epicor Software Sweden AB | Sweden |
| Data Interchange Scandinavia Aktibolag | Sweden |
| DS Panel AB | Sweden |
| Epicor Software (Thailand) Co., Ltd. | Thailand |
| Epicor Software (UK) Limited | UK |
| Epicor Solutions (UK) Limited | UK |
| Solarsoft Acquisition Limited | UK |
| UK Software Holdings Ltd | UK |
| Data Interchange Limited | UK |
| Scala Ukraine DP | Ukraine |
| Epicor International Holdings 2, Inc. | USA |
| Epicor International Holdings, Inc. | USA |
| Data Interchange Inc. | USA |
| Epicor Software Venezuela, S.A. | Venezuela |
| KB Maxx Limited | Ireland |
| Kyklo Inc | USA |
| Kyklo Ltd | Hong Kong |
| Kyklo (Thailand) Co., Ltd | Thailand |
| Mastercat Espana SL | Spain |
| PT Epicor Software Indonesia | Indonesia |
| PT Scala Cahaya Prima | Indonesia |
| Smart Software Inc | USA |