EX-21 2 dex21.htm SUBSIDIARIES OF THE REGISTRANT

Subsidiaries of the Registrant

Exhibit 21

Subsidiaries of VASCO Data Security International, Inc.

Name of Subsidiary		State or Country of Incorporation
VASCO Data Security, Inc.		Delaware, U.S.A.
VASCO Data Security Europe NV/SA		Belgium
VASCO Data Security NV/SA		Belgium
Lintel Security NV/SA		Belgium
VASCO Data Security Asia-Pacific Pte Ltd		Singapore
VASCO Data Security Pty Ltd		Australia
VASCO Data Security Australia Pty Ltd		Australia
VASCO Data Security B.V.		The Netherlands
VASCO Data Security Austria GmbH		Austria
Able NV		Belgium
Able Holding BVBA		Belgium
VASCO Data Security International, GmbH		Switzerland
VASCO Segurança de Dados Brasil Ltda.		Brazil
Kabushiki Kaisha VASCO Data Security Japan		Japan
VASCO Data Security Private (India) Limited		India