Insurers that sell products to the public using either their own captive agents or the direct selling system via the Internet, mail or telephone.
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Since large insurance companies are becoming more diversified in their sales efforts, becoming a direct writer is advantageous for them, as it cuts out the middleman and leaves more money for new customer acquisition and retention.
In reinsurance, a direct writer is an insurer that deals directly with the companies they reinsure, without using the services of a broker.