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Decades of business focus

With 30 years of experience serving enterprises in the City of London and beyond, Northdoor has always been focused on understanding and solving business challenges. In addition to a portfolio of business applications created and managed in-house, we offer expert services in bespoke software development and in the modernisation of legacy applications.

Whether you choose a packaged application or a custom-built solution, as a Northdoor client you will benefit from our structured approach to assessing your needs and from our focus on delivering tangible business benefits.

The Northdoor portfolio

Northdoor currently offers three standalone applications: NdexInsure, Sanctions Checker, and RiskXchange.

NdexInsure is a comprehensive underwriting platform that efficiently and securely manages enterprise data, processes and workflows throughout the insurance and reinsurance lifecycles.

Sanctions Checker simplifies, automates and accelerates the process of checking existing and proposed business counterparties against financial sanctions lists – whether national, regional or global.

RiskXchange gives organisations visibility into the cyber risks inherent in their extended network of customers, suppliers, partners – and among all the organisations with which those parties do business.

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Development, modernisation, migration

Based on comprehensive assessments of your current architecture and your future requirements, Northdoor can recommend the best balance between deploying packaged solutions, developing new applications, and modernising or migrating existing applications.

For bespoke application development, Northdoor uses modern, agile approaches that enable flexibility and rapid iteration of new functionality. Although most of our clients prefer Microsoft .NET, we also support many other languages, including RPG for IBM Power i, PowerBuilder, Centura and Visual Basic.

For legacy applications, Northdoor offers structured, non-disruptive modernisation and/or migration to new platforms. In addition to reducing risk and costs, our services enable you to add new functionality and to scale up to meet future needs.

Application offerings from Northdoor

Manage your underwriting data, processes and workflows through the full insurance and reinsurance lifecycles.

Sanctions Checker
Automate and accelerate the checking of existing and future business counterparties against financial sanctions lists.

Gain real-time, 360-degree visibility of cyber risk across multiple degrees of relationships with external parties and their counterparties.

Bespoke Development
Create fast, modern applications that map perfectly to the demands of your business.

Legacy Migration and Management
Reduce the risk and cost of running existing business-critical applications, and modernise them to future-proof your business.

Who we are doing this for?


Medivet, one of the UK’s leading veterinary practices with over 100 branches, needed an application to support its rapidly growing business.

Northdoor architected and developed practice management software and provided ongoing support, maintenance and enhancements that allow Medivet to deliver the highest standards of veterinary care and meet its business ambitions.

Ellipse logo

Ellipse was set up by Munich Re to offer Employee Benefits insurance. The company ethos is to make the best use of technology to run an efficient business that can grow without needing a large administrative team.

Northdoor designed, built and now supports the main business applications that provide a complete online solution for financial advisers and their clients, enabling them to manage the entire business process from quote though underwriting to claims.

The Northdoor solution, which has adapted and grown with the business, allows a Munich Re team of just 40 people to provide insurance to over a million individuals.


Canada Life is one of the leading providers of Group Risk products to the UK market.  When the company took steps to being the first in the market to provide a web-based platform for placing business, it chose Northdoor as a technology partner to deliver its vision of an automated self-service system integrated into the back office.  Northdoor provided consultancy and development services to produce a market-changing application that helps maintain Canada Life’s competitive edge.

Application support

Northdoor offers an established, proven support service ensuring that your business critical applications are maintained and enhanced by high calibre IT professionals with detailed knowledge of your systems.

Find out more

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or alternatively, call us on 020 7448 8500