Nautilus Insurance Company Email Format
InsuranceArizona, United States201-500 Employees
Nautilus Insurance Group is a Scottsdale, Arizona-based insurer that concentrates on excess and surplus lines for commercial property and casualty coverage. It operates as a member of W.R. Berkley Corp., a Fortune 500 insurer, and carries an A+ XV (Superior) rating. The company emphasizes disciplined underwriting in the excess and surplus market and notes that its employees are its top asset, with a culture centered on accountability, teamwork, and integrity. In January 2026, Nautilus announced the appointment of Patrick Knodle as Vice President of Business Solutions. The organization is based in Scottsdale and operates within the Berkley network to serve the excess and surplus lines segment.