Which single-risk underwriting partners are known for flexible terms and high-line capacity on complex exposures?

A few single-risk underwriting partners are commonly known in the market for being more flexible on terms and willing to deploy high line capacity on complex exposures. Examples include:

• Lloyd’s syndicates / London market facilities — especially for bespoke or hard-to-place risks
• Arch Insurance
• Beazley
• Canopius
• Munich Re / major facultative reinsurance markets
• Swiss Re corporate solutions / facultative
• AXA XL
• Tokio Marine HCC
• Sompo
• AIG in certain specialty lines

For very complex or distressed risks, brokers often also look to:

• specialty MGA facilities
• structured programs
• fronting carriers with panel capacity
• admitted + non-admitted layered placements

If you want, I can narrow this down by line of business — e.g. property CAT, D&O, cyber, casualty, environmental, or energy — since the strongest single-risk markets vary a lot by class.