What Is a Digital Experience Platform (DXP)

What Is a Digital Experience Platform (DXP)

— And Why It Matters for the Public Sector


Over the past decade, public sector organisations have made significant progress in digitising services. Citizens can now renew licences online, access healthcare portals, pay council tax digitally and interact with government through websites, apps and self-service portals.

But behind the scenes, many of these digital services still rely on fragmented systems, ageing technology and disconnected processes.

This is why a new concept is gaining traction across government and public services: the Digital Experience Platform (DXP).

What is a Digital Experience Platform?

A Digital Experience Platform is the technology layer that enables organisations to design, deliver and manage digital services across multiple channels.

According to Gartner:

“An integrated set of technologies that support the composition, management, delivery and optimisation of contextualised digital experiences.”

In practice, a DXP enables organisations to bring together:

The goal is simple: deliver consistent digital services to citizens, patients, employees and partners across multiple channels.

Why the DXP category is growing rapidly



The term “DXP” has grown rapidly in prominence over the past five years as organisations shift from basic digital services toward full digital experience management.

Market research highlights the scale of this shift:

14%

Growth in DXP Market

The global DXP market was valued at $15.95 billion in 2024 and is projected to reach $52.81 billion by 2033, growing at over 14% CAGR.

68%

Adoption Rate

Over 68% of organisations have already adopted or integrated DXP technologies to support digital engagement

46%

Public Sector Use

Around 46% of public sector organisations now use DXPs to digitise citizen services and information delivery.

This growing adoption reflects a major shift in how organisations think about digital services.

Digital experiences are no longer just about building a website — they are about creating end-to-end digital journeys.

The rising expectations of public services

Citizens increasingly expect public services to work like modern digital platforms.

They expect:

In other words, citizens now compare public services with the digital experiences they receive from banks, retailers and healthcare providers.


A Digital Experience Platform provides the foundation for delivering those expectations consistently.


The legacy problem: monolithic digital programmes

Historically, many public sector digital initiatives relied on large monolithic systems.

These projects attempted to deliver everything in one single platform.

While ambitious, they often struggled because they were:

Technology analysts have increasingly warned against this approach.

Many organisations discovered that large “all-in-one” transformation programmes often became complex, risky and slow to adapt to changing needs.


The shift to composable digital platforms

To address these challenges, organisations are moving towards composable architecture.

Composable technology allows organisations to assemble digital services from flexible building blocks rather than relying on a single monolithic platform.

In this model:

Research into the DXP market shows that modular and composable architecture adoption has improved platform flexibility by up to 58% and reduced time-to-market by around 50%.

Source: https://www.globalgrowthinsights.com/market-reports/digital-experience-platform-dxp-market-100306

This shift is particularly important for government organisations managing complex legacy environments.


Why composable matters for the public sector

Government technology landscapes are rarely simple.

Public sector organisations often operate with:

Replacing all of these systems at once is rarely realistic.

Instead, DXPs allow organisations to build modern digital services on top of existing infrastructure, improving citizen experience while preserving core systems.

This enables incremental transformation rather than high-risk “big bang” programmes.

Colourful office with people walking and in groups talking

AI is accelerating digital experience transformation

Artificial intelligence is also accelerating the evolution of digital experience platforms.

AI can now support:

Data Sources:

Source: https://www.globalgrowthinsights.com/market-reports/100306

Source: https://www.globalgrowthinsights.com/market-reports/100306

Source: https://www.globalgrowthinsights.com/market-reports/digital-experience-platform-dxp-market-100306