Liberty Specialty Markets is part of Liberty Mutual Insurance Group, a leading global insurer. We offer a breadth of world-class insurance services to brokers and clients in all major markets.

In 2023, Liberty Specialty Markets had a Gross Written Premium of $4,879 million.

Our clients currently benefit from our five underwriting platforms:  the Lloyd’s syndicate and European, US, Singapore and Bermuda company paper. So wherever our clients are located, we have the flexibility to offer a range of solutions.

Liberty Mutual Insurance Company - LMIC

Liberty Specialty Markets is part of the Liberty Mutual Insurance Group, a Boston-based US Fortune 100 company which, as of 31 December 2022, had $160.3 billion in consolidated assets and $50.0 billion in consolidated revenue.

Liberty Mutual Insurance Company is an entity within the Liberty Mutual Insurance Group and its financial ratings are:  

  • A from Standard & Poor’s
  • A (Excellent) from A.M. Best
  • A2 (Good) from Moody’s


If your policy is underwritten by Liberty Mutual Insurance Company, please visit the Liberty Mutual Insurance Group financial ratings page.

Lloyd's market business - LMAL

Liberty Specialty Markets is a trading name for Liberty Managing Agency Limited (LMAL), for and on behalf of Syndicate 4472 at Lloyd’s of London.

In 2022 LMAL had an Annual GWP of £1,618m.

LMAL receives the market rating for Lloyd’s syndicates shown below.

A+

from Standard & Poor's

A

(Excellent)

from A.M. Best

AA-

(Very Strong)

from Fitch

Company market business - LMIE

Liberty Specialty Markets is a trading name for Liberty Mutual Insurance Europe SE (LMIE); a European platform which offers our European clients consistency and stability. Domiciled in Luxembourg, LMIE is another example of how we provide solutions to our clients that allow them to continue to prosper.

A

from Standard & Poor's

Liberty Specialty Markets Bermuda Ltd

Liberty Specialty Markets, formerly Iron-Starr Excess Agency and Ironshore Bermuda, offers Property, Excess Casualty, Financial Lines and Healthcare insurance products via a managing general underwriting agency writing on behalf of Liberty Specialty Markets Bermuda Ltd.

A

from Standard & Poor's

A

(Excellent)

from A.M. Best

A2

(Good)

from Moody's

Liberty Specialty Markets Singapore Pte. Limited

Located at One Raffles Quay, #40-01 North Tower, Singapore 048583 (Ph : +65 6622 9160), Liberty Specialty Markets Singapore Pte. Limited is regulated by the Monetary Authority of Singapore and in 2018, had an annual GWP of $113m.

To view our financial strength and rating information for our Singapore entity, please visit our separate Asia Pacific website.

A

from Standard & Poor's

A

(Excellent)

from A.M. Best

A3

From Moody's