EX-21.1 6 ex211listofsubsidiaries.htm EX-21.1

Exhibit 21.1

List of Subsidiaries

Company Name			Country			Date of Incorporation			Registration No.
iRhythm Technologies Inc.			US (Delaware)			September 14, 2006			4211384
iRhythm Technologies Limited			UK			March 10, 2016			10055682
iRhythm Singapore Pte. Ltd.			Singapore			June 24, 2021			202120787H
iRhythm Japan GK (1)			Japan			June 7, 202			#0110-03-014840

(1) Japan is a subsidiary of Singapore