| IPC Education Foundation | Related tax-exempt org | Support improvement in electronics field, distribute grants, promote EDU | IL | 831444757 |
| Us Partnership for Assured Electronics | Related tax-exempt org | Support research and development for lead-free electronic manufacturing | DC | 844855738 |
| IPC Global Technology-Qingdao | Related taxable corporation/trust | Training | — | — |
| IPC Technology Consulting -India | Related taxable corporation/trust | Management consulting and trade shows | — | — |
| IPC Global Technology MGMT-Shanghai | Related taxable corporation/trust | Management consulting and trade shows | — | — |
| IPC Technology Consulting-Taiwan | Related taxable corporation/trust | Management consulting services | — | — |
| IPC Publishing Group | Related taxable corporation/trust | Business-to-business media | IL | 883672247 |
| IPC Electronics Europe GMBH | Related taxable corporation/trust | Support services for standards development and advocacy efforts | — | — |