$3.6bn GWP

19% growth on prior year (1)

82% combined ratio

Improvement of 9.8 points from prior year (1)

$780m Pine Walk GWP

43% growth on prior year (2)

Over 300 employee shareholders (3)

Over 80% of portfolio is specialty and bespoke products

We take the lead underwriter position on ~90% of our business (4)

(1) As reported by Fidelis Insurance Holdings Limited in its financial results for year ended December 31, 2023. (2) Management information; Pine Walk GWP includes GWP from other insurance partners in additional to that of Fidelis Insurance Group partners.  (3) Management information; as at YE 2023. (4) The Fidelis Partnership defines a lead as an Entity that is defined as one or more of the following elements: Claims Lead, Slip Lead, Claims Agreement Party, Price Lead, Agreement Party to Special Acceptance, and Agreement Party to Contract Changes.

Team Mosaic

Our Team

We are experts in broking, underwriting, corporate, actuarial and operations. We have one goal: deliver excellence. Effective partnering is our hallmark. We are disciplined. We are focussed. We are defining the future of underwriting in every market we serve.

Our offices in Bermuda, London and Dublin work in lockstep. We harness the full strength of these platforms to build partnerships for a united underwriting approach.

What we do

Across product lines and geographies, we focus on three diversified pillars: reinsurance, specialty and bespoke solutions. We are truly diversified. Our long-standing partnerships with capital providers and quota share partners make us nimble. Our breadth of expertise and capabilities deliver outstanding market returns.


First we listen. Then we act. Every client is different and we approach underwriting with both vigilance and nuance to ensure that our experts are acting in the best interests of our clients. Our unique book of products enables us to make good decisions that are as diverse as the clients we serve.


We manage risk. Our innovative reinsurance and retrocession products provide coverage across catastrophe reinsurance, property, specialty reinsurance and specialty insurance lines.


We are more than one platform. We offer coverage for a number of specialty lines, both via our own books and through our MGA, Pine Walk. We are responsive and nimble, with the ability to meet the demands of our clients, who trust us to deliver excellence every day. 

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