An independent alternatives investment manager, focused on natural catastrophe (re)insurance investments.

Comprehensive market access

Increased investment opportunity set via comprehensive access to the (re)insurance value-chain through strategic partnerships.

Investment process

Investment process driven by data and science

Experienced team with an average of 17 years industry experience of applying advanced analytics to catastrophe risk selection.

indépendant institutional platform

Independent institutional platform

Committed to institutional quality transparency, governance, and operational excellence.

Integral ILS was launched in July 2020 by industry veterans Lixin Zeng and Richard Lowther, with an evolutionary vision of integrating the attributes we believe are key to delivering high quality portfolios to our clients.


Lixin Zeng

Richard Lowther

Strategic Partners

Integral ILS’ unique structure benefits from comprehensive and scalable access to the insurance value-chain via contractual relationships with TransRe and Amwins.

TransRe logo

TransRe is an AM Best A++ rated leading global reinsurer headquartered in New York and a member of the Berkshire Hathaway group. With over $15 billion in total assets, and a 45+ year track record of success, TransRe's global office network provides Integral ILS deal-flow access to the majority of the world's property catastrophe treaties.

Amwins logo 2

Amwins Group, inc. is the largest wholesale property and casualty insurance broker, placing $24bn of premium annually. With 5,400+ employees across 118 locations, Amwins supports Integral ILS in deploying capital into the insurance marketplace.

SBAI Core Supporter

Integral ILS is delighted to be a Core Supporter to the Standards Board of Alternative Investments. We believe that collaborating with the industry to instill best practices of transparency and governance standards for managers will facilitate knowledge sharing and improve the understanding of the insurance linked securities asset class to its investors.

As an SBAI Core Supporter and Signatory, Integral ILS will provide its current and prospective investors, upon request, a Disclosure Statement detailing our compliance with the SBAI Standards.