Legacy System Support and Modernisation

What Is A Legacy System?

From cloud migration to on-premise systems, we have a proven track record in supporting and upgrading legacy systems to boost their security, dependability and ability to integrate with third-party apps.

Does your organisation use a computer system or software that was developed more than 10 years ago? They still carry out the core function they were designed to do many years ago, but they have no agility to extend beyond their current purpose. We call this a legacy system.

What Is A Legacy System?
Keep Your Critical Systems Running Smoothly

Keep Your Critical Systems Running Smoothly

Despite being slow and cumbersome, the system still meets the brief for what it was originally built for. Because of this, it is essential to your day-to-day operations and is hard to part with and replace with a brand new 'out the box' system.

Having been in place for such a long time within a company, legacy systems often become deeply ingrained into organisations, which makes them difficult to replace without causing disruption or risk. Because of this, you need reliable legacy system support.

Unique Strategy For Your Business Needs

For 15 years, PSP has provided organisations across different sectors with reliable outsourced legacy system support. Our development team will work with you to understand the current challenges of your legacy system and its alignment with your business. We will then develop a bespoke support service to ensure your legacy system delivers exactly what you need.

Outsourced legacy system support puts you in control. Whether you're looking for full-time support or an extension to your IT team, we provide reliable support to keep your critical systems running.

Unique Strategy For Your Business Needs
Our Knowledge

Our Knowledge

From Visual Basic 6 (VB6) to end-of-life .NET frameworks, we've supported legacy CRMs, management systems and everything in between built on old code with reliable technical and hands-on support.

Read more about the legacy systems we've supported.

Bridge Skills Gap

Businesses that rely on technology built on legacy code are starting to see a skills shortage for old IT systems. Companies who leave the knowledge of their entire legacy software in the hands of one developer approach us when their developer leaves without proper documentation or hand-over.

When you put your legacy system in our hands, we document every detail about your system and share our knowledge of your system in detail with you.

Bridge Skills Gap
Legacy System Modernisation

Legacy System Modernisation

  • Do you want to get more out of your current system without replacing it?
  • Do you want to quickly adapt to market change and business challenges?
  • Would you like to automate tedious business tasks?

Even though your legacy system still performs all its functions, sometimes it needs updating. PSP can upgrade your legacy to improve its performance, usability and speed. Read more about legacy system modernisation.

Leading-Edge Digital Solutions
Energy Broker CRM

Energy broker CRM that compared energy prices and automated a significant chunk of administration workload....

Infrastructure and IT review saves client £300k in cost

Our outsourced IT Management service substantially reduced a global awarding body's yearly IT costs....

NEBOSH Online Marking Software

Automated web-based assessment marking software that automatically allocates papers and tracks the status of every asessment that’s out for marking....


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Where to find us

We'd love to welcome you into our office! We're only 20 miles north of Peterborough, conveniently just off the A16.

Carver House
Apex Court, Elsoms Way
PE11 3UL