Exhibit 22
List of Guarantor Subsidiaries

As of May 7, 2020, the following subsidiaries of Iron Mountain Incorporated, a Delaware corporation (the “Company”), jointly and severally and fully and unconditionally, guaranteed the Company’s (i) 6% Senior Notes due 2023, and (ii) 53/4% Senior Subordinated Notes due 2024:

Exact Name of Guarantor Subsidiary
Jurisdiction
 
 
Iron Mountain Data Centers, LLC
Delaware
Iron Mountain Data Centers Services, LLC
Delaware
Iron Mountain Global LLC
Delaware
Iron Mountain Global Holdings, Inc
Delaware
Iron Mountain Information Management, LLC
Delaware
Iron Mountain Information Management Services, Inc.
Delaware
Iron Mountain Intellectual Property Management, Inc.
Delaware
Iron Mountain Records Management (Puerto Rico), Inc.
Puerto Rico
Iron Mountain Secure Shredding, Inc.
Delaware
Iron Mountain US Holdings, Inc.
Delaware
Nettlebed Acquisition Corp.
Delaware