Multi-class specialty excess of loss treaty reinsurance MGA

Tamesis DUAL Ltd, incorporating Tamesis DUAL Americas LLC, is a Global Specialty Excess of Loss Treaty Reinsurance business operating in the London market and the Americas, through offices based in Miami and NYC.  We are a well-established and respected reinsurer, whose reputation for attention to portfolio and risk management has Tamesis standing as unique MGA arrangement.

We offer a range of reinsurance solutions with leading capabilities for our clients, including 'blended' or 'composite' and retrocessional products, across the spectrum of specialty risks. We provide reinsurance for property and asset based classes including, but not limited to: Marine, Offshore Energy, Onshore Energy, Property Risk and Catastrophe, Aerospace, Terrorism and War & Political Risks.

Tamesis accesses clients globally as a managing general agent (MGA) and is backed by well-known and very well rated security, providing capacity from Lloyd's and company markets.

Tamesis is part of DUAL Corporate Risks a subsidiary of the DUAL Group, the world’s largest specialist underwriting agency and the underwriting division of Hyperion Insurance Group.  We are a well-established, market-leading (MGA) offering end-to-end insurance solutions for a range of specialty risks.  The DUAL Group is a respected leading underwriter with gross written premiums in excess of GBP 728 million employing over 600 people across 14 countries.

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Hyperion is an international insurance intermediary group with insurance broking and underwriting agency arms including Howden and RKH Specialty and RKH Reinsurance as well as DUAL.  Hyperion generates over $5bn of premium through 1000+ brokers from its local offices in over 39 countries.  Our 3,800 employees are based in offices across Europe, the Middle East, Asia Pacific and the Americas.

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Tamesis DUAL's Associates

  • Dual Corporate Risks
  • Hyperion Insurance Group