Great question! Does anyone know if this is possible?
it looks to be possible only a direct update in database for the users.
This is no ootb functionality. it would be possible by using jive webhooks and a service Implementation. This Service would call the Jive Rest api to let users follow these spaces...
I have a similar requirement and I just tested using a custom News Stream (What Are News Streams?). If all employees are in a User Group, you should be able to define a stream for them.
I haven't tested this much, and am not well versed in the News Stream functionality, but it seemed to work fine.
Hope this helps!
Edit: Is there a way to designate a list of users as “Followers” to the Jive page or do they have to willingly follow? better describes this functionality. I came across it after I submitted this reply.