Is the approval function is available only for projects managed by teams and not by company?

[Elena Bertucco]

Is the approval function is available only for projects managed by teams and not by company?

 I no it's a pro function 

[John Funk]

Hi Elena - Welcome to the Atlassian Community!

Yes, that is correct. For Jira Business projects, it is only available for Team-managed projects. For Jira Service Management projects, it is available for all types. 

[Trudy Claspill]

Hello @Elena Bertucco 

Welcome to the Atlassian community. 

Jira Service Management projects have a process for adding an Approval step to their workflows, and can be added to both the Team Managed and Company Managed Service Management projects.

This article talks about a work around to add approvals to Jira Software and Work Management projects.

https://community.atlassian.com/t5/Jira-articles/Add-an-approval-step-using-Jira-Software-and-Work-Management/ba-p/2182531

The information provided is specific to a Company Managed project. I have not looked at it in detail to see if something similar could be done with a Team Managed project.