The most difficult thing is the decision to act, the rest is merely tenacity. Allianz SE is a multinational financial company based in Munich, Germany. It is the largest insurance company in the world. It is also one of the largest financial companies in the whole world. It was founded in Berlin in the year 1890. The company was registered in the trade account as Allianz Versicherungs-Aktiengesellschaft. The first policies introduced by the company were Marine and Accident Policy and they were first started within Germany itself.