- A.M. Fredericks Underwriting Management
- Abex Affiliated Brokerage Exchange
- AIG Insurance Company
- Approved Surety Co.
- April Canada Inc.
- Atradius Credit Insurance N.V.
- Aurora Underwritting EServices
- Avalon Risk Management Inc.
- Avec Insurance Managers Inc.
- Aviva Elite
- Aviva Insurance Company
- Axa Insurance (Canada)
- Axis Reinsurance Company
- Beacon Underwriting Ltd.
- Berkley Insurance Company
- Burns & Wilcox Canada
- Cambrian Special Risks Insurance Service
- Canada World Wide underwritting
- Cansure
- Chamber Insurance Agency Services Inc.
- Chess Special Risk Inc.
- Chieftain Insurance
- Chubb Insurance Company of Canada
- Creechurch International UW Ltd
- DAS legal Protection insurance Company
- Economical Insurance Group
- Economical SelectEdge Benefits
- Encon Group Inc.
- Excess Underwriting Corporation
- Facility Association
- Foresters Life
- Gore Mutual Insurance Company
- Gropassur Inc
- Group Medical Services
- GroupOne underwriters
- Guarantee Co. of N. A.
- Hagerty Canada, LLC
- Intact Insurance
- Intact Insurance (Specialty Lines)
- Jevco Insurance Company
- K&K Insurance Brokers Inc. Canada
- Lynx
- Novex Insurance Company
- Oceanic Underwriters Ltd.
- Optimum Insurance Company Inc.
- Pafco Insurance Company
- PAL Insurance Brokers Canada Ltd.
- Pembridge InsurancePerth Insurance
- Pilot Insurance
- Premier Canada Assurance Managers Ltd.
- Premier Marine
- Royal & Sun Alliance Insurance Company
- South Western Group
- Special Risk Insurance Brokers
- Sports & Fitness Insurance Canada
- Sports-Can Insurance Consultants Ltd.
- Strategic Underwriting Managers Inc.
- Totten Group Insurance
- Trans Canada Insurance Marketing Inc.
- Travel Insurance Corodinators
- Travelers Canada
- TRU Transportation Risk Underwriters Ltd
- Unica Insurance Inc.