how to request for Atlassian partner account which is needed to host application on marketplace
- Log into marketplace using the account you want to be your partner account.
- Click on your profile menu (the top right of the screen) and select ‘Manage partner account’
- This should take you to the Create Vendor page which will allow you to create your profile.
You should be able to fin answers to other questions like this over at https://developer.atlassian.com/platform/marketplace/creating-a-marketplace-listing/