Protecting what's next

We protect clients around the world from the
risks they face, combining the strength of
tradition with a forward-looking mindset.

Claims - The moment of truth

Every policy we underwrite is more than just cover, it’s a promise to stand by our clients when it matters most.

Insurance & 
Reinsurance

We provide tailored risk solutions across a broad portfolio of specialist classes, including Property, Casualty, and Specialty business groups, and Specialty Reinsurance.

Together in our approach

We believe an inclusive culture is essential to our success.

News & Insights

Atrium appoints John Pilkington as Chief Capital Officer in support of its 5-year transformation strategy

(13.08.26) Atrium, the leading specialty insurer at Lloyd’s, today announces the appointment of John Pilkington as Chief Capital Officer.  ...

Atrium appoints Chris Baker as Head of Specialty Reinsurance

(22.07.26) Atrium, the leading specialty insurer at Lloyd’s, today announces the appointment of Chris Baker as Head of Specialty...

Atrium appoints Marcus Hawkes to lead a new Product Recall team

(01.06.26) Atrium, the leading specialty insurer at Lloyd’s, today announces the appointment of Marcus Hawkes as Head of Product...