Harnessing your past to power your future

Harnessing your past to power your future
Our Story
About us
Diegesis is a UK-based business and technology consultancy. We help organisations get the most from their IT investments by optimising, upgrading and migrating legacy systems and databases. We also develop new solutions, troubleshoot problems, and provide project management, support and knowledge transfer.
We’re proud that our team combines 30+ years of experience in legacy technologies such as Ingres, Informix and Db2, with expertise in the latest cloud platforms such as Amazon AWS, Microsoft Azure and Google GCP.
Our Executive team
Meet the senior leadership team

Nick Denning
CEO
Nick Denning has a wealth of experience in enterprise, cyber security and risk management solutions. After reaching rank of Captain in the Royal Signals, Nick joined Logica Space and Defence, working in the Computer Security...

Wendy Kakuda
Deputy Managing Director
Wendy joined Diegesis in 2020 after deciding to make a career switch and completing studies with a technical development bootcamp. Since becoming a member of the Diegesis team, she has enjoyed gaining experience in Java and...

Wendy Kakuda
Head of Operations
After graduating in 2013 from Cambridge with a degree in chemistry, Jessica started working at Diegesis and built a solid foundation in Java programming. Jessica has gained experience in a wide range of areas, including...

Office of National Statistics
Under a two-year agreement, Diegesis
supports and maintains the ONS’s existing
Ingres/Actian-X systems, all whilst maintaining
business continuity.
Read More
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.

2iC
Since 2012, Diegesis has completed over 50
discrete projects for 2iC, with a focus on
integration software tailored towards lowbandwidth, hazardous operating conditions.
Read More
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.

Pharmaceuticals & Healthcare
AAH uses Ingres ABF applications for Sales, Stock, Invoices and Decision – an Ingres/STAR database linking to other databases and used by the Business Intelligence and Management information teams. Diegesis is helping to manage, modernise and migrate business critical systems.
Read More
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.
our customers
Customer Projects - global
our customers
Customer Projects

Office of National Statistics
Under a two-year agreement, Diegesis
supports and maintains the ONS’s existing
Ingres/Actian-X systems, all whilst maintaining
business continuity.

2iC
Since 2012, Diegesis has completed over 50
discrete projects for 2iC, with a focus on
integration software tailored towards lowbandwidth, hazardous operating conditions.

Pharmaceuticals and Healthcare
AAH uses Ingres ABF applications for Sales, Stock, Invoices and Decision – an Ingres/STAR database linking to other databases and used by the Business Intelligence and Management information teams. Diegesis is helping to manage, modernise and migrate business critical systems.
News
Latest News - This is Global
Diegesis has been named as a supplier on Crown Commercial Service’s G-Cloud 14 Framework
G-Cloud provides access to the experienced Diegesis team which combines established system skills with knowledge of the latest technology solutions Diegesis, London-based business and technology consultancy, is pleased to announce
Are your legacy systems holding you back?
Many government organisations rely on heritage or mature applications built on outdated technology and subjected to inadequate maintenance. It is common to hear people say “the system is going in
Protecting the Public Sector Against Cyberattacks
As the threat of cyberattacks continues to grow and the impacts become ever more devastating, Nick Denning, our CEO and veteran of multiple successful digital transformation projects, outlines the strategies
Who we work with
Our Partners - Global





