Yes, you can exclude domains using Ocean.io's built-in "Domains to exclude" field in the enrichment setup. You can map your Audience table's domain column to this exclusion field, which will prevent Ocean.io from returning people from companies that already exist in your database. However, the domains must already exist within that specific table to be excluded - there isn't currently a direct integration between Clay's Audience feature and Ocean.io's exclusion functionality.
February 2026