My guess is I have to, and if I do, I'll buy them while the company license is under review.
Do I need to buy individual ios developer subscriptions for the members of my team, if I have a company subscription?
iphone;ios;apple
Nope.  Once enrolled you can add individual Apple IDs to your development team using iTunes Connect.The development tools are free and require no license to download, install and develop with.  Your distribution is the only part that requires registration and for that you can add the team members as necessary without additional licensing fees.