Exhibit 21.1

SUBSIDIARIES OF

INTRALINKS HOLDINGS, INC.

NAME OF SUBSIDIARY	JURISDICTION OF ORGANIZATION
Direct Subsidiaries:
Intralinks, Inc.	Delaware
Indirect Subsidiaries:
Intralinks International Holdings LLC	Delaware
Intralinks EMEA Holdings B.V.	Netherlands
Intralinks Pty Limited	Australia
Intralinks Goudou Kaisha	Japan
Intralinks Ltd.	England and Wales
Intralinks Serviços De Informática Ltda.	Brazil
Intralinks GmbH	Germany
Intralinks EMEA France S.à r.L.	France
Intralinks Spain S.L.U.	Spain
Intralinks Canada Inc.	Canada
DealNexus Limited	England and Wales
docTrackr, Inc.	Delaware
Intralinks Asia Pacific Pte. Ltd.	Singapore