What to know about Nautilus.
- Nautilus focuses on commercial excess and surplus lines business. [1]
- Its public description emphasizes smaller-premium property and casualty accounts placed through appointed wholesale general agents. [1]
- The group identifies Nautilus Insurance Company and Great Divide Insurance Company as its insurers. [1]
Legal entities and underwriting.
The market name, licensed producer and insurance company can be different entities. These are the names and roles identified in the cited disclosures.
Nautilus Insurance Company [2]
Insurance company
Domicile or place of incorporation: Arizona
- NAIC
- 17370
Great Divide Insurance Company [2]
Insurance company
Domicile or place of incorporation: North Dakota
- NAIC
- 25224
Nautilus states that its namesake insurer is admitted in Arizona and eligible for surplus lines elsewhere, while Great Divide has the opposite admitted/surplus-lines treatment in Arizona. The entity matters even within the same insurance group. [2]
Registration and license details identify an entity and its role. They do not by themselves establish that a particular product, state, limit or account is eligible.
Make the request specific.
Hedge’s preparation guidance for this type of placement:
- Provide detailed operations, annual sales and any unusual premises or completed operations exposures.
- For property, include construction, protection, occupancy and valuation details.
Include the named insured, locations, requested lines and limits, effective date, existing applications and available loss information. Start with what you have; the team can identify what is missing.
Check the details that change the fit.
How do I get a quote with Nautilus?
Choose “Get a quote with Nautilus” and tell us about your client. Hedge carries your market selection into the submission, helps complete the account and works on the available terms.
Does this profile confirm my account is eligible?
The published specialties are a starting point. State, business activity, loss history, requested coverage, limits and effective date can change eligibility. The source material used for this profile does not provide a complete state-by-product matrix. The actual proposal and policy forms determine coverage.
Check the original material.
Product facts were checked against the official material below on November 1, 2026. Market websites may change before this profile is updated.
- Nautilus Insurance Group official product information ↗Checked November 1, 2026
- Nautilus and Great Divide insurer identities ↗Checked November 1, 2026
Published by Hedge Specialty. Send a correction if a product or program has changed.