Looking for a Project Management tool, white label

Hi fellow hunters, I am looking for a Product that would fill these needs: - List startups or companies in a repository - Create projects and associate those startups or companies to enable collaboration together The tool should be : - White label (not Asana, or monday.com) to be able to resell it - Open-source so that my devteam can add features. So far I've found: leantime.io - but too restrictive in terms of repository openproject - too restrictive also zentao - product is not well translated Thanks for help :)