Platform Partnerships
Institutional insurance platforms, designed and operated end-to-end
Institutional insurance platforms, designed and operated end-to-end
AT1 operates across distribution, liabilities, capital, assets, and ALM — from launch through steady-state.
We partner with asset managers, private credit platforms, and institutional sponsors to design and operate insurance platforms.
Our platform partnerships deliver integrated actuarial systems, capital and reinsurance structuring, ALM, and balance-sheet operations — powered by proprietary, real-time insurance infrastructure.
We partner with asset managers, private credit platforms, and institutional sponsors to design and operate insurance platforms.
Our platform partnerships deliver integrated actuarial systems, capital and reinsurance structuring, ALM, and balance-sheet operations — powered by proprietary, real-time insurance infrastructure.
Launching Insurance Platforms Together
Launching Insurance Platforms Together
AT1 partners with institutions exploring the launch of insurance carriers, reinsurance vehicles, or balance-sheet-backed insurance strategies.
Rather than acting as a standalone software vendor, AT1 operates as a platform partner — combining actuarial infrastructure, ALM systems, and insurance operating expertise to support carriers from initial launch through steady-state operation.
These partnerships are structured around long-term operational alignment — ensuring that liabilities, capital, and portfolios remain continuously coordinated as platforms scale.
AT1 partners with institutions exploring the launch of insurance carriers, reinsurance vehicles, or balance-sheet-backed insurance strategies.
Rather than acting as a standalone software vendor, AT1 operates as a platform partner — combining actuarial infrastructure, ALM systems, and insurance operating expertise to support carriers from initial launch through steady-state operation.
These partnerships are structured around long-term operational alignment — ensuring that liabilities, capital, and portfolios remain continuously coordinated as platforms scale.
AT1 as the Insurance Platform Operating Partner
AT1 as the Insurance Platform Operating Partner
In platform partnerships, AT1 serves as the actuarial, ALM, and balance-sheet operating partner — supporting the design, launch, and day-to-day operation of insurance platforms built on 1LX.
In platform partnerships, AT1 serves as the actuarial, ALM, and balance-sheet operating partner — supporting the design, launch, and day-to-day operation of insurance platforms built on 1LX.
Who We Partner With
Who We Partner With
AT1 partners with institutions bringing complementary strengths to insurance platform development, including:
AT1 partners with institutions bringing complementary strengths to insurance platform development, including:
What We Build Together
What We Build Together
AT1 partnerships are built around a single objective: launching insurance platforms where liabilities, capital, and investment operations remain continuously aligned as the platform scales.
AT1 partnerships are built around a single objective: launching insurance platforms where liabilities, capital, and investment operations remain continuously aligned as the platform scales.
Platform Structures Supported
Platform Structures Supported
AT1’s infrastructure supports a range of insurance and reinsurance structures, including:
AT1’s infrastructure supports a range of insurance and reinsurance structures, including:
Life and annuity writers
Life and annuity writers
Life and annuity writers
Asset-backed insurance vehicles
Asset-backed insurance vehicles
Asset-backed insurance vehicles
Reinsurance platforms and cells
Reinsurance platforms and cells
Reinsurance platforms and cells
Captives and special-purpose insurance structures
Captives and special-purpose insurance structures
Captives and special-purpose insurance structures
Each platform is designed around its own liability profile, capital framework, and ALM parameters
Each platform is designed around its own liability profile, capital framework, and ALM parameters
End-to-End Platform Build & Operations
End-to-End Platform Build & Operations
AT1 supports insurance platforms across the full lifecycle — from initial concept through launch and ongoing operation.
Our role extends beyond technology to encompass the actuarial, balance-sheet, and operating foundations required to run a regulated insurance business at institutional scale.
We work alongside partners to design the platform strategy, implement market-leading insurance processes, and establish the operating cadence required for long-term balance-sheet performance.
AT1 supports insurance platforms across the full lifecycle — from initial concept through launch and ongoing operation.
Our role extends beyond technology to encompass the actuarial, balance-sheet, and operating foundations required to run a regulated insurance business at institutional scale.
We work alongside partners to design the platform strategy, implement market-leading insurance processes, and establish the operating cadence required for long-term balance-sheet performance.
Powered by 1LX
Powered by 1LX
Powered by 1LX
End-to-end platform operations are enabled by 1LX, AT1’s real-time actuarial and ALM engine.
1LX serves as the system of record for liabilities, capital, and portfolio alignment — allowing insurance platforms to operate with continuous balance-sheet intelligence rather than static, periodic processes.
This ensures that strategy, operations, and investment decisions remain tightly coordinated as the platform grows.