Who underwrites buzzvault insurance policies? Charlotte Logan December 10, 2019 13:53 Updated Follow We're underwritten by Great Lakes Insurance SE, who are part of the Munich Re Group, one of the worlds leading reinsurers. Related articles Is buzzvault a regulated company? Who are buzzvault Limited? Who is Premium credit? What does 'underwritten by Great Lakes' mean? What is an excess fee and what does this mean? Comments 0 comments Article is closed for comments.