Migrate projects from one Jira Cloud account to another

[Tom Bash]

My use case is simple and I have to assume common: My company got acquired by another company that also uses Jira. I now need to migrate projects from our Jira Cloud account to theirs without overwriting everything in theirs. Is this possible?

I created a backup of our Jira Cloud account but there doesn't seem to be a way to import it without overwriting everything in the target Jira account, which seems crazy. Is there no equivalent of the Jira Server Project Import tool for Jira Cloud?

[Kat Warner _TechTime_]

You may want to check out this page from Atlassian - Merge multiple instances of Jira Cloud

Merging multiple sites and importing single projects from another cloud site is not currently a supported feature in Jira Cloud. However, there are workarounds available.