The Android NDK Maven Plugin has received contributions from many individuals and companies. The source code repository includes a list of contributor. These contributions are managed by core contributors.
The following companies provide support for core contributors:
simpligility - core maintenance since Sept 2012
Other contributions have been sponsored by many others.
The codebase of this plugin has been derived from the Android Maven Plugin and as such many contributions were done there in the past.
Please let us know if we have omitted you!