Exhibit 21.1
List of IQM Subsidiaries
| Subsidiary | Jurisdiction | |
| IQM Germany GmbH (254108) | Germany | |
| IQM Polska Sz.o.o. (525993411) | Poland | |
| IQM France SAS (908239858) | France | |
| IQM Quantum Computers Spain SL (B06968093) | Spain | |
| IQM Italy SRL (14139870969) | Italy | |
| IQM US Inc. (254108) | Delaware, USA | |
| IQM Singapore PTE (202306515W) | Singapore | |
| IQM Japan KK (0104-01-188502) | Japan | |
| ECLIPSE QC S.à r.l., (B299105) | Luxembourg | |
| IQM U.K. Ltd (17086699) | United Kingdom | |
| IQM US LLC (10507669)* | Delaware, USA | |
| * | Held indirectly through Eclipse QC Sarl (Luxembourg). |