KDE e.V. has a membership program for companies. One of the perks of this program is that they are allowed to put a badge on their website to express that they are a patron or a supporter (depending on the amount they contribute).
Currently we only have these badges in an outdated design and in one resolution. We need to refresh the design and make them available in different resolutions.
The current ones can be seen on https://ev.kde.org/supporting-members/ and at https://ev.kde.org/images/patron_small.png and https://ev.kde.org/images/supporter_small.png