Reinsurance broker ranking

Top reinsurance brokers

Our ranking of the top reinsurance brokers is based on data collated from annual reports and other company information sources, in certain cases estimated or extrapolated out based on what we now on a reinsurance brokerage.

Listing the top reinsurance broking groups in the world, this directory provides a simple way to view and analyse the world’s top reinsurance brokers.

The top reinsurance brokers featured in this listing are ranked by revenues from 2018 and where we can we have separated out non-reinsurance income.

2017 RankingReinsurance Broker2018 Revenues ($m)2017 Revenues ($m)2016 Revenues ($m)
1Guy Carpenter *1,565,000,0001,467,000,0001,141,000,000
2Aon Reinsurance Solutions1,563,000,0001,429,000,0001,361,000,000
3Willis Re*652,000,000619,000,000580,000,000
4TigerRisk Partners90,000,00070,000,000
5UIB Holdings64,000,00054,000,000
6Capsicum Re


* Guy Carpenter 2017 & 2018 revenues include JLT Re, following completion of MMC’s acquisition of JLT.

* Willis Re revenues based on a 2018 disclosure that 42% of overall Willis Towers Watson Investment Risk & Reinsurance unit revenues were attributed to Willis Re.

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