About Seqns MGA
Specialty reinsurance, underwritten with institutional rigour.
Seqns MGA is a managing general agent dedicated to specialty reinsurance, structured to deliver disciplined underwriting on rated paper backed by institutional capital.
Our positioning
Built around the underwriter.
Seqns MGA was established to operate at the intersection of senior underwriting talent and institutional capital. The managing general agent structure concentrates capital where it produces the most underwriting return — in dedicated specialty teams with clear authority, aligned compensation, and a long-cycle mandate.
Our underwriters are senior practitioners with experience spanning London, Bermuda, Continental Europe, and the United States. They write business on behalf of rated and institutional capital partners under written authorities specific to each class of business.
The platform is deliberately constrained. We compete on underwriting quality, response discipline, and the depth of the cedant relationships we maintain — not on price, breadth, or balance-sheet scale.
Operating principles
Four convictions that govern how the platform is run.
Underwriting first
Every decision begins with technical underwriting. Distribution, capital, and operations exist to support it — not the other way around.
Selective by design
We write classes where we hold senior expertise and decline what we do not. Constrained appetite is a feature of the platform, not a limitation.
Aligned with capital
Compensation, governance, and reporting are structured to compound long-term underwriting return for our capital partners.
Disciplined cycle management
We expand and contract appetite with the cycle. Discipline through soft markets is what protects results across hard ones.
By the numbers
A platform built for measured growth.
Scale is a consequence of underwriting performance, not a target. The metrics below describe the platform’s current footprint and operating reach.
- Specialty lines of business
- 5
- Cedant jurisdictions
- 40+
- Operating centres
- 3
Speak with the team.
Senior underwriters, capital, and operations leaders are accessible directly. We respond to substantive inquiries within one business day.