Who can access Ultimate Owner? Collette Nabyonga October 17, 2017 17:22 Updated Follow The Ultimate Owner feature is accessible by unlimited plan customers only. If you're interested in upgrading your account, please get in touch with us. Related articles How does the company tree work? How can I access the Ultimate Owner feature? How often is the data updated? What does the Planning feature do? What are Ownership Lookups? Comments 0 comments Please sign in to leave a comment.