Marsh grows Q3’26 revenue 8% as reinsurance generates $374m
Marsh Re has recorded a 6% decline in Q3 2026 revenue to $374 million, down from $398 million a year earlier, on both a GAAP and underlying basis, as the wider group reported growth across its other main business lines. The reinsurance business, previously reported under the Guy Carpenter name, was rebranded as Marsh Re…