Exhibit 21.1

Subsidiaries of Cerebras Systems Inc.*

Name of Subsidiary						Jurisdiction of Incorporation or Organization
Cerebras Systems G.K.						Japan
Cerebras Systems Holdings Inc.						Delaware
Cerebras Systems Holdings LLC						Delaware
Cerebras Systems India Private Limited						India
Cerebras Wafer Scale ULC						Canada

* Includes subsidiaries that do not fall under the definition of “significant subsidiary” as defined under Rule 1-02(w) of Regulation S-X.