About Us

Nucleus Underwriting is a specialist Managing General Agent underwriting on behalf of Mitsui Sumitomo Syndicate 3210 and Kiln Syndicate 510 at Lloyds.

We provide access to specialist Underwriting expertise and bespoke products. This coupled with a genuinely high level of service and quick turnaround makes Nucleus Underwriting a great company to do business with.


Press releases

New Lifescience Underwriting Expertise and Capacity

Newly created MGA Nucleus Underwriting brings a fresh underwriting approach and much needed expertise for insurance intermediaries unafraid of... read more

24.06.2015 • By Nucleus Underwriting

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