Exhibit 21.1

List of Subsidiaries

Entity's name for conducting business	Jurisdiction of incorporation
Omnicell Pty Ltd	Australia
Omnicell (Beijing) Technology Co. Ltd	China
Omnicell GmbH	Federal Republic of Germany
Omnicell SAS	France
Omnicell S.r.l.	Italy
Omnicell India Private Limited	India
Omnicell B.V.	Netherlands
Omnicell Limited	United Kingdom
Hub and Spoke Innovations Limited	United Kingdom
ateb, Inc.	United States
RxInnovation Inc.	United States
FDS, Inc.	United States
FDS Insurance Agency, LLC	United States
MarkeTouch Media, LLC	United States
MedPak Holdings, Inc.	United States
MTS Medication Technologies, Inc.	United States
MTS Packaging Systems, Inc.	United States
Omnicell International, LLC	United States
340B Investment, LLC	United States
340B Solutions, LLC	United States
340B Link, LLC	United States
Omnicell Specialty Pharmacy Services, Inc.	United States