
Atrium
About the Company
Atrium is a long established leading specialist insurance and reinsurance business, underwriting through Syndicate 609 at Lloyd's.
Atrium operates within the Lloyd’s market and has a history dating back to the 1930s.
Atrium is proud of a first class reputation amongst its stakeholders within the insurance market. This is based on unrivalled underwriting and claims expertise, exceptional long term performance and a 'best in class' managing agency. We underwrite a well balanced portfolio, covering a wide range of specialist marine, energy, aerospace, non-marine and liability classes.
Based in London and with offices in the US, we provide access to our underwriting teams through our boxes in Lloyd's as well as our other locations.