Ispconfig is source website hosting panel is very mast also no cost to purchase as compare to CPanel
For de-branding ISPConfig panel as per your company details.
Follow the steps
Ispconfig Debranding Index.html
1] Got to /usr/local/ispconfig/server/conf/index
cd/usr/local/ispconfig/server/conf/index
All templates and file in that folder you can edit the html file as per you design
How to add your company logo in ISPConfig login page and in header.
1] You need logo file in .SVG format
2] Copy the image file code .SVG (Simply right click on image and edit in notepad)
3] Connect your database go to –> dbispconfig than –> find sys_ini table –> click on table finally past your logo code in costume_log column