EX-21.1 2 bolt-ex21_1.htm EX-21.1

BOLT BIOTHERAPEUTICS, INC.

The following is a list of subsidiaries of the Company as of December 31, 2025, omitting some subsidiaries which, considered in the aggregate, would not constitute a significant subsidiary.

SUBSIDIARY (Name under which subsidiary does business) |  | STATE OR OTHER JURISDICTION OF CORPORATION OR ORGANIZATION
Bolt Biotherapeutics Australia PTY LTD |  | Australia