EX-21.1 11 system1-ex211fromsx12022_s.htm EX-21.1
Exhibit 21.1
Subsidiaries of System1, Inc.

Subsidiary Name |  | Jurisdiction
S1 Holdco, LLC |  | Delaware
System1 S1, Inc. |  | Delaware
Orchid Merger Sub II, LLC |  | Delaware
System1 OpCo, LLC |  | Delaware
Protected.net Group Limited |  | England & Wales
Infospace Holdings LLC |  | Delaware
Qool Media Holdings, LLC |  | Delaware
Concourse Media Holdings, LLC |  | Delaware
Dotzup Holdings LLC |  | Delaware
System1 Canada ULC |  | Nova Scotia
System1 Media ULC |  | Nova Scotia
MapQuest Holdings, LLC |  | Delaware
MapQuest Services Holdings LLC |  | Delaware
System1 Waterfox Holdings LLC |  | Delaware
Waterfox Limited |  | England & Wales
NextGen Shopping, LLC |  | Delaware
Privacy One Group Limited |  | Delaware
Surfboard Holding B.V. |  | Netherlands
Network Protect Limited |  | England & Wales
Network Protect LLC |  | Delaware
Protected Antivirus Limited |  | England & Wales
TotalAV Antivirus Limited |  | England & Wales
Scanguard Antivirus Limited |  | England & Wales
PC Protect Antivirus Limited |  | England & Wales
Protected.net LLC |  | Delaware
CyberSecurity Service LLC |  | Delaware
Host Plus Limited |  | England & Wales