Proven at scale. Trusted for life. Built to evolve.
Core administration, financial planning and member engagement for life and pension insurers and pension funds. Keylane is the SaaS technology partner powering life and pensions across Europe.
The hardest place in your business to get change right
Legacy platforms cost more every year to run. Regulation keeps shifting. Members expect more than they used to. And boards now ask what your AI position is, which means the core you run on decides whether AI works at all. Replacing it is a once-in-a-generation decision, and one you answer for long after it is made. The data has to be exact and the stakes are long-term.
Trusted by life and pension providers across Europe
A long-term partner across your whole operation
Administration, financial planning and the member-facing front end. You choose a partner across your operation rather than assembling one from pieces.
Plexus
The standard SaaS platform for life and pension administration at scale. Live in the Netherlands, Denmark and Norway.
Plexus Disbursements
Pension, annuity and disability-benefit payments, accurate and compliant, standalone or integrated.
Plexus Digital Engagement
Real-time digital journeys for policyholders, participants, employers, advisors and brokers.
Altair
DB pension administration for complex schemes, trusted by more than 75% of Local Government Pension Schemes in the UK and North America.
LeanApps Life
The specialist platform for individual life insurance administration in the Netherlands, with over a million policies and policyholders.
UL3
Life and pension insurance administration for the Belgian market, from quote to disbursement. Used by 12 Belgian life insurers.
Lifetime
Dutch and Dutch Caribbean pension administration for DB, DC and closed-book portfolios.
Obex
Financial planning and advisory. Turn complex financial choices into advice customers can act on.
Benefits-Plaza
The Dutch data hub for employee benefits and salary mutations, connecting employers, advisors, insurers and pension providers.
Why life and pension providers choose Keylane
| Proven at scale
The foundation behind millions of pensions and policies. 21 million+ policies and pensions in private cloud, and more than 75 complex migrations delivered across insurance and pensions. |
| Built to evolve
A modern, cloud-native core with continuous upgrades and open APIs. One governed source of truth for your definitions, calculations and data, which is what makes AI safe to put to work here rather than experimentally. |
| A partner that stays
Relationships that run well beyond a decade, with the longest running since 2008. 550+ customers and 1,100+ people, committed to every market we serve. |
Keylane Automate
Innovation has to be defensible. Keylane Automate is where that gets built: workflows and agents that predict and respond to life events, personalise member communications and speed up case handling, with human oversight on every decision. Built on the governed member data, calculations and domain expertise in your Plexus core, and the systems around it.
How we deliver
Modernising your core takes more than software. Keylane works alongside you to implement the platform, migrate your data and run it once you are live.
| Implementation More than 90 successful implementations in complex life and pension environments, delivered by our own consultants on a standardised, step-by-step method. From pre-study and design through testing, infrastructure and user handover. |
| Data Migration Migration is the part of a core replacement that goes wrong. Old links and dependencies get lost, costs run and time slips. A dedicated migration team, a proven and automated method, and financial terms agreed in advance. |
| Software as a Service Your core in a secure private cloud, reached through a browser, connected to the rest of your landscape. Monthly upgrades mean customers now treat a core system upgrade as a non-event. |






