| Name of Subsidiary and Name Under Which It Does Business | Jurisdiction of Incorporation | ||||
| Novocure Austria GmbH | Austria | ||||
| Novocure Belgium S.r.l. | Belgium | ||||
| Novocure Canada, Inc. | Canada | ||||
| Novocure Capital S.à.r.l. | Luxembourg | ||||
| Novocure Denmark ApS | Denmark | ||||
| NovoCure (Israel) Ltd. | Israel | ||||
| Novocure France SAS | France | ||||
| NovoCure GmbH | Germany | ||||
| Novocure GmbH | Switzerland | ||||
| Novocure Inc. | Delaware | ||||
| Novocure Italy S.r.L. | Italy | ||||
| Novocure K.K. | Japan | ||||
| Novocure Luxembourg S.à.r.l. | Luxembourg | ||||
| Novocure Netherlands B.V. | Netherlands | ||||
| Novocure Poland Sp. z o.o. | Poland | ||||
| Novocure Singapore Pte. Ltd. | Singapore | ||||
| Novocure Spain S.L. | Spain | ||||
| Novocure Sweden AB | Sweden | ||||
| Novocure USA LLC | Delaware | ||||
| Novocure UK Limited | United Kingdom | ||||