Associating company with specific portal

I am also looking for answers on this. I know in competitors I can split users and invite into specific portals, however I don’t see an option to do it in freshdesk. 

​@Sandeep Talla  Would this happen to fall under your area of expertise?

I ran into something similar when setting up multiple portals in Freshdesk. What worked for me was sticking to a single portal and using company associations and groups to control visibility. That way, users from company A only see their own forms and tickets, and the same for company B. I had to deal with custom URLs too (a bit like when I was working on the Al Ain Bus Station portal setup), and I found that keeping one portal was easier to manage. It took a bit of testing to get the activation emails pointing correctly, but once the company mapping was in place, it started working smoothly. Might save you time compared to managing multiple portals separately.

Use one Freshdesk portal with company-based roles and segments, so users from each company can only access their own tickets, forms, and activation options.