@TJ Yurek, Thanks for posting in Q&A. To make the app show in company portal, we need to assign the app to user group under "Available for enrolled devices". Please confirm if we do the same thing. If not, change to it and see if it is working.
https://learn.microsoft.com/en-us/mem/intune/apps/apps-deploy#assign-an-app
Hope the above information can help.
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