Tracking Company References with Clay ID for CRM Integration

Is there a "Clay ID" for each company that I can sync back to my CRM Accounts/Companies? We are using the anonymous tracking, right now we are then trying to identify the account from the CRM using domain matching, but that only works if the domains are an exact match. So the thought is: Step 1: Enrich all accounts from clay and add a clay company reference id Step 2: Match website traffic not on domain, but on the company reference id that is now in my CRM.