Mantle, your unified, intelligent pension management platform

Trusted by 1000s of businesses, actuaries and schemes, supporting over a million pensions
Pension Management Platform
Different by design
Mantle is a versatile, modern pension management platform, designed to transform the way pensions are delivered.
Our solutions span from retirement products, Defined Benefit & Defined Contribution pensions, actuarial and asset liability management.
Our robust, scalable and highly configurable pension management platform enables more efficient, integrated processes and automation. Mantle’s innovative and future proofed design means it can easily support calculations and products, making it one of the leading pension platform providers.
Mantle for DB Pensions
One system unifying administration, payroll, treasury and accounts. Actuarial calculations can also be run from the live member data enabling an up to the minute view of the plans’ funding position.
Underpinning this is a different approach to setting up benefit calculations that allows us to automate 100% of calculations. No fudges, no workarounds just full automation. This transforms the customer experience and also enables award winning member self-serve and Pensions Dashboards.
20,000
Valuations runs monthly
>15,000
Engaged user hours on platform monthly
1.7m
In excess of 1.7m member records hosted
£1bn
Member payments administered annually
Features
Explore the platform features
Cloud hosted accessibility
Mantle is hosted entirely in the cloud, enabling staff and advisers to securely access information from anywhere. This flexibility supports remote work, improves collaboration between teams, and ensures business continuity while maintaining robust security protocols. Unlike traditional pension platforms, our cloud-first approach ensures maximum efficiency.
100% Calculation Automation
The system automates 100% of pension calculations processing complex calculations instantly. This eliminates manual processing errors, reduces administrative burden, and enables your team to deliver faster, more accurate service to members.
Enabling member self-serve
Members enjoy a modern, intuitive self-service app where they can view their pension details, run retirement calculations, update personal information, and access important documents 24/7. This digital-first approach delivers the modern experience customers expect.
Integrated payroll treasury & accounts
Mantle features full integration between payroll, treasury, and accounting functions, creating a unified workflow that eliminates data silos. This integration automatically matches contributions, processes payments, and updates financial records. It greatly reduces administrative work and lowers the risk of errors from manual data entry.
Dashboards ready
The platform automatically generates Essential Retirement Information (ERI) and provides real-time analytics through customisable dashboards. This saves significant time and money while making data-driven decisions with instant access to key metrics and reporting.
Our Customers
Industries
Revolutionising pension management with the industry’s most intelligent, all-in-one platform that breaks down silos, eliminates complexity, and transforms how pension teams work, think, and deliver value.
Administrator
Enabling pension scheme administrators to deliver an efficient first-class service.
Actuaries
Empowering actuaries with secure and reliable pension valuation software.
LGPS
Supporting one of the UK’s largest government pension schemes frameworks.
Insurers
Enabling efficiency from pricing to administration.
Annuities
Enabling efficient administration for the full spectrum of retirement products.
Members
Putting the control in the hands of the customer via our phone and web apps.
USA
Efficient Actuarial and Administration software tailored to the American market.
Defined Contribution
Efficient and cost-effective administration for the DC market.















