Custom CRM & ERP Development for UK Businesses

Off-the-shelf software doesn’t fit your business.

We build the system that does.

Moonfive designs and builds custom CRM and ERP systems for UK businesses, helping you replace spreadsheets, streamline operations, and scale without off-the-shelf limitations.

MoonFive business dashboard screenshot
THE PROBLEM

Growing businesses outgrow off-the-shelf software

As your business grows, so do the gaps between your systems.

Disconnected tools, manual processes and lack of visibility slow you down.

Spreadsheets Everywhere

Critical business data lives in spreadsheets that are hard to maintain and easy to break.

Disconnected Tools

Customer data, operations and reporting are scattered across multiple platforms.

Lack of Visibility

Decision-makers struggle to access accurate, real-time information.

Manual Processes

Teams waste valuable time on repetitive admin and workarounds.

Difficult to Scale

Processes that work for a small team become bottlenecks as you grow.

Expensive Software

Licence costs rise while flexibilty falls, locking you into tools that don’t fit.

WHAT WE DO

Our core services

Powerful, flexible solutions designed to solve real business problems.

Built bespoke. Built for you.

Custom CRM
Development

Tailored CRM systems that help you manage leads, customers and sales pipelines in one place.

ERP System
Development

Integrated ERP solutions to connect your processes, data and teams across your business.

Workflow
Automation

Automate repetitive tasks and workflows to save time, reduce errors and boost productivity.

Business Portal
Development

Secure, user-friendly portals that centralise information and improve collaboration.

Bespoke & Flexible

Built around your processes and goals. Adaptable as your business grows.

Secure & Reliable

Enterprise-grade security and best practices you can trust.

Seamless Integration

Connect your existing tools and data for a unified experience.

Built for Results

Solutions that drive efficiency, improve visibility and support your growth.

OUR CLIENTS

Who we've worked with

OUR PROCESS

How we work

A straightforward process focused on your goals.

Discover

We learn about your business, challenges and objectives.

Design

We plan the solution, workflows and integrations.

Build

We build and integrate your solution with your system.

Test & Launch

We test thoroughly and launch with your team.

Support & Evolve

We support, optimise and evolve as you grow.

Ready to build software that fits your business?

Let’s discuss your processes, challenges and goals. We’ll help you identify the right solutions – whether that’s a CRM, ERP, business portal or something entirely unique.

No pressure. Just a friendly conversation.