Yes, it is possible to view LinkedIn profiles without having an account. However, the level of access you have to profiles may be limited depending on various factors such as privacy settings and the visibility of the profile to non-members. While some basic information might be visible without an account, certain details or full profiles may require you to sign up for a LinkedIn account and log in to access them.

https://liprospect.com/blog/can-you-view-linkedin-profiles-without-an-account-2/