Quickoffice
SoftMaker Software GmbH
Mobila Softech
Office Reader & Editor .LLC
Melting Source
Cyper Appie Studio
Picsel
Fisibility
DataViz
Tomahawk
Infraware
Thomas Taschauer
OffiDocs Mobile Apps
Collabora Productivity Limited
Joerg Jahnke
appsRock
MobiSystems
MobiSystems
Quip
Ascensio System SIA
Microsoft Corporation
Akikazu Yoshikawa
Microsoft Corporation
Gapp Studios
Kingsoft Office Software
A1 Office Apps
Google LLC
South Pole Mobile
Apero Technologies Group - TrustedApp
New Cloud Technologies Ltd.