About us

About Us - London bridge


Tamesis commenced underwriting in London in 2012 and has operated in North America and Miami since 2016. Today we underwrite in excess of US100million in premium with capacity from Allianz and Tokio Marine Kiln. Through transparency, integrity and consistency, we aim to build long standing, valued relationships with all our business partners. 


For brokers and clients...

We aim to provide consistency and creativity across multiple classes, as well as excellent security.

For capacity providers...

We enable participation in the specialty treaty reinsurance market through a platform with established distribution, underwriting and portfolio management.   

For our colleagues...

We offer a challenging, rewarding environment as part of a small, ambitious team.

Risk appetite

Find out more

Meet the team