Aventum acquires Post & Co

Aventum has acquired Post & Co , a Rotterdam-based marine MGA, marking its first MGA acquisition and expansion into Continental Europe.

Founded in 1918, Post & Co operates across Rotterdam, Groningen, Antwerp, and Frankfurt, working with around 250 brokers across Europe and Asia. Post & Co will become part of the Aventum Group, operating under Rokstone, with no changes to leadership or structure.

“Marine is already one of Aventum’s most important classes. Strengthening capability here is intentional. Post & Co adds depth in underwriting authority, claims expertise and broker connectivity.When combined with Aventum’s existing footprint across the UK, North America and Asia, Post & Co strengthens the Group’s ability to deliver a more connected global Marine proposition. It also opens the door to wider specialty opportunities over time, not through rapid expansion, but through considered, capability-led growth.” – Aventum.