Our history
Miller is the leading independent specialist (re)insurance broker.
Scroll through our history to find out how we got to where we are today.
1902
Thos. R. Miller & Son (Insurance) is founded on 1 January 1902 as a sister firm to the existing partnership of Thos. R. Miller & Son (now known as Thomas Miller).
1955
Thomas R Miller & Son (Insurance) Ltd becomes a wholly separate insurance broking business
1989
Former Chairman Sir Peter Miller knighted.
2009
Launch of first wholly owned European office in Brussels, and our office in Singapore.
2012
Miller incorporates into Miller Insurance Services LLP; Miller opens new office in Paris.
2018
Miller acquires Alston Gayler and Co (AG)
2021
Completion of acquisition by GIC and Cinven - the start of our new chapter; Miller begins operations in Bermuda; Miller opens new office in Geneva.
2022
Miller acquires Lead & Henner Sports.
2023
Launch of Miller UK & Miller International
2023
GIC acquires Cinven’s shares in Miller, securing Miller’s independent future
2024
Miller acquires 4809 Brokers & specialty (re)insurance broker Bruzon.
2025
Launch of Miller Korea, Miller signs agreement to acquire AHJ.
Our Business
Explore your great
When choosing a partner, you want them to work every bit as hard and smart as you do.
We have a global team where everyone shares the same ethos: to help you make great things happen.
Latest Insights
Cyber insurance: addressing common misconceptions
Cyber insurance myths leave many businesses exposed. Learn why modern threats demand dedicated cover and how Miller helps strengthen cyber resilience.
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Miller appoints Kim Plant as Head of North American Property
Miller is pleased to announce the appointment of Kim Plant as Head of North American Property, as the business accelerates its growth in this market.
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