By 1900 there were nearly 15,000 agents collecting Prudential premiums. Until 1915 Prudential sold life assurance only. In 1915 the range of business was extended with the opening of the general branch, through which fire, accident, marine and other forms of insurance were sold from 1919 onwards. During the 1920s Prudential began to expand overseas and agencies were set up all over the world to sell Prudential policies.

到了1900年，有将近1.5万名代理人为保诚收取保费。1915年以前，保诚只销售人寿保险。1915年，业务范围扩展，设立了普通保险部，从1919年开始销售失火、事故、海上和其他形式的保险。20世纪20年代，保诚开始向海外发展。世界各地都成立了代理机构，销售保诚的保单。