Swiss Re Ltd is a Swiss reinsurance company founded in 1863 and headquartered in Zürich, Switzerland. It is one of the world's largest reinsurers, as measured by gross premiums written. Swiss Re operates through around 80 offices in 29 countries and employs over 14,000 people. It was ranked 519th on the Forbes Global 2000 list and ranked 316th on the Fortune Global 500 in 2023. Swiss Re is listed on the SIX Swiss Exchange. Wikipedia