Costello & Sons Insurance Brokers

History: Costello & Sons Insurance (CSI) is a third generation brokerage originally opened in downtown San Francisco. We have grown to over 2,000 clients and over $45,000,000 in insurance premium, which puts us in the top 15% of insurance brokers in the nation. Specialization: While most brokers are generalists who attempt to be all things to all people, CSI specializes in these distinct areas: 1) Venture Capital & Private Equity Firms 2) Technology Companies 3) Personal Asset & Income Protection CSI is a full service insurance brokerage firm, and we offer a wide range of products and services to meet the needs of our clients including property and casualty insurance, group health, 401(k), life, disability and long-term care. CSI is also one of 20 members of TechAssure, a global group of elite brokers endorsed by the National Venture Capital Association (NVCA) to deliver best of breed solutions and products for their members and po...