Exhibit 21.01
List of Subsidiaries of Proofpoint Inc.
Wholly-Owned Subsidiaries |
| Jurisdiction of Incorporation |
PROOFPOINT AUSTRIA GMBH PROOFPOINT CANADA INC. |
| Austria Ontario, Canada |
PROOFPOINT GMBH |
| Federal Republic of Germany |
PROOFPOINT INTERNATIONAL, INC. |
| Delaware, USA |
PROOFPOINT JAPAN KK |
| Japan |
PROOFPOINT LIMITED |
| England and Wales |
PROOFPOINT MALTA LTD |
| Republic of Malta |
PROOFPOINT NETHERLANDS B.V. PROOFPOINT PTY LTD |
| Netherlands Commonwealth of Australia |
PROOFPOINT SINGAPORE PTE. LTD. |
| Republic of Singapore |
NEXTPAGE, INC. |
| Delaware, USA |
PROOFPOINT NI LTD. |
| Northern Ireland |
ABACA TECHNOLOGY CORPORATION |
| Delaware, USA |
ARMORIZE TECHNOLOGIES, INC. (US) |
| Delaware, USA |
SENDMAIL, INC. |
| Delaware, USA |
SENDMAIL INTERNATIONAL, INC. |
| Delaware, USA |
SENDMAIL SARL |
| France |
NETCITADEL, INC. |
| Delaware, USA |
NEXGATE, INC. |
| Delaware, USA |
EMERGING THREATS PRO, LLC |
| Indiana, USA |
META NETWORKS LTD META NETWORKS, INC. MOSCOW ACQUISITION CORPORATION |
| Israel Delaware, USA Delaware, USA |
SOCIALWARE, INC. |
| Delaware, USA |
OBSERVEIT LTD OBSERVEIT, INC. OBSERVEIT AUSTRALIA PTY LIMITED OBSERVEIT INTERNATIONAL UK LIMITED GABESOFT, INC. ONTARIO ACQUISITION CORPORATION |
| Israel Delaware, USA Commonwealth of Australia England and Wales Delaware, USA Delaware, USA |
PROOFPOINT ISRAEL LTD |
| Israel |
PROOFPOINT ISRAEL HOLDINGS LTD |
| Israel |
FIRELAYERS, INC. |
| Delaware, USA |
CLOUDMARK, LLC |
| Delaware, USA |
CLOUDMARK EUROPE LIMITED |
| England and Wales |
BIZANGA LIMITED |
| England and Wales |
CLOUDMARK LABS SARL |
| France |
WEBLIFE BALANCE, INC. |
| Delaware, USA |
WOMBAT SECURITY TECHNOLOGIES, INC. |
| Delaware, USA |
WOMBAT SECURITY TECHNOLOGIES UK LTD |
| England and Wales |
PROOFPOINT MIDDLE EAST FZ-LLC |
| Dubai |
PROOFPOINT SPAIN SEC S.L. |
| Spain |