This sits between a company’s ActiveDirectory and something like Okta? Or is it more like Sail Point that lets you write logic to link everything up?
It's rare that a company will use multiple identity systems, but there exists lots of fragmentation across the large companies, which makes building a universal solution into your app very time consuming.
Active Directory: holds those accounts.
Okta/OneLogin: facilitates use of AD accounts to log in to webapps.