Optio said the transaction further broadens its existing marine-related offering

Specialty MGA Optio Group has completed its acquisition of MGA Gardian Marine.

Optio Group agreed to acquire Gardian Marine for an undisclosed sum back in April 2026.

The London-based MGA specialises in marine builders’ risk insurance, ship repairers and liability, voyage and towage insurance alongside bespoke ancillary products.

Optio Group said the transaction further broadens its existing marine-related offering, following the acquisition of Norwegian marine hull specialist S Insurance last year.

’Next stage’

Gardian Marine was founded by Guy Tyler and Edward Morgan, who both served as directors at WTW before establishing the MGA.

Deepak Soni, chief executive at Optio Group, said: “Gardian Marine has rapidly evolved into a respected and disciplined business.

”Over the past few years, their talent and entrepreneurial spirit have laid the right foundations for a successful venture with strong cultural alignment with our own values and operating style.

”We are delighted that they have agreed to develop the next stage of the business within Optio, which will further strengthen our specialty capabilities and expand our London market presence. We look forward to seeing what they can achieve as part of our platform.”