Software Engineering
Custom software designed around the way your business actually operates.
- Web applications
- Internal platforms
- Customer portals
- APIs
- Mobile applications
- Legacy system modernisation
Engineering & consultancy
Your technology.
Taken care of.
Software, infrastructure, cloud, cybersecurity and IT consultancy under one roof.
We design, build, manage and improve the technology businesses rely on every day — from individual systems to entire IT estates.
Whether you need a new platform built, ageing infrastructure modernised, a security problem solved or simply someone capable of taking ownership, Chillingworth's can help.
Based in Hertfordshire. Working with businesses across the UK.
Technology rarely exists in isolation.
A new application still needs somewhere to run.
Cloud infrastructure still needs securing.
Your systems still need integrating.
Your staff still need supporting.
And when something breaks, somebody needs to understand how all of it fits together.
That is where Chillingworth's comes in.
We work across the full technology stack, allowing businesses to replace fragmented suppliers and disconnected contractors with one technical partner capable of understanding the entire environment.
Everything your business needs from technology.
IT Infrastructure
The systems underneath your business need to be reliable, maintainable and built properly.
- Servers
- Virtualisation
- Networking
- Storage
- Backups
- Business continuity
- Infrastructure architecture
Cloud
Design, migration and management of modern cloud environments.
- Cloud architecture
- Hybrid infrastructure
- Microsoft Azure
- AWS
- Cloud migrations
- High availability
- Cost optimisation
Cybersecurity
Protect your organisation, infrastructure and data against increasingly sophisticated threats.
- Security assessments
- Infrastructure hardening
- Access control
- Vulnerability management
- Network security
- Incident response
- Security strategy
Managed IT
Technical support without building an entire internal IT department.
- Remote support
- Device management
- Microsoft 365
- User administration
- Monitoring
- Patch management
- Supplier management
Automation & AI
Remove repetitive work and connect systems that were never designed to work together.
- Workflow automation
- AI integrations
- Document processing
- Business process automation
- System integrations
- Internal tools
- Reporting
Web & Digital Platforms
High-performance digital platforms engineered properly from the outset.
- Corporate websites
- E-commerce
- Customer portals
- Booking systems
- Membership platforms
- Hosting
- Maintenance
Networks & Physical Technology
Technology does not stop at the server cabinet.
- Business networks
- Wi-Fi
- VPNs
- CCTV
- Access control
- Remote connectivity
- Site-to-site networking
- Hardware deployment
We don't stop when something falls outside the brief.
Most technology companies specialise in one small part of the problem.
A software agency builds the application.
An MSP manages the laptops.
A cloud company manages the servers.
A security company audits the infrastructure.
An automation company connects the systems.
We look at the business as one system.
That means when a project crosses from software into networking, infrastructure, security or physical hardware, there is no argument about whose responsibility it is.
We solve the problem.
Technology is only useful when it improves the business.
01
Reduce operating costs
Automate repetitive work, consolidate suppliers and remove unnecessary infrastructure.
02
Increase productivity
Give employees faster systems, better tools and fewer manual processes.
03
Reduce risk
Improve resilience, security, backups, access control and disaster recovery.
04
Build what comes next
Create new software, infrastructure and digital capabilities that enable growth.
Use us however you need us.
Project
A defined technical problem with a clear outcome. Ideal for migrations, software development, infrastructure deployments, integrations and major upgrades.
Discuss a Project →Consultancy
Bring us in where specialist technical knowledge or independent advice is required. Architecture, security, troubleshooting, strategy and technical due diligence.
Speak to a Consultant →Ongoing Technology Partner
We become an extension of your business and take responsibility for your technology on an ongoing basis. Support, infrastructure, development, maintenance, strategy and continuous improvement.
Explore Partnerships →Give us the difficult problems.
“Our software is holding the company back.”
“Nobody really understands our infrastructure anymore.”
“We're still doing this manually.”
“Our systems don't talk to each other.”
“We're growing faster than our IT can handle.”
“We know our security isn't good enough.”
“Our current supplier says it can't be done.”
Good. That's normally where we start.
Tell Us What's Going On →Senior technical capability without building the entire department.
Not every organisation needs a full-time CTO, software team, infrastructure engineer, security specialist and systems architect.
But at some point, nearly every growing business needs access to those capabilities.
Chillingworth's provides technical leadership alongside hands-on delivery.
We can help you
Develop your technology roadmap
Evaluate suppliers and systems
Design new infrastructure
Plan migrations
Assess technical risk
Reduce technical debt
Plan software projects
Create technology budgets
Lead complex technical projects
Technology experience that crosses industries.
View Industries →Problems we've solved.
Software Engineering · Infrastructure
Rebuilding Critical Business Software
Modernising a legacy operational platform while maintaining compatibility with existing business processes.
Read Case Study →Automation · Systems Integration
Turning Manual Processes Into Software
Replacing spreadsheets, repetitive administration and disconnected systems with a centralised workflow.
Read Case Study →Infrastructure · Security · Cloud
Modernising Business Infrastructure
Redesigning an ageing IT environment to improve reliability, remote access, security and disaster recovery.
Read Case Study →We work with the technology your business already uses.
Microsoft
Azure
AWS
Linux
Windows Server
Docker
Proxmox
VMware
Laravel
PHP
Vue
React
Node.js
MySQL
MariaDB
PostgreSQL
GitLab
Cloudflare
Microsoft 365
And plenty more.
We're technology agnostic. We recommend technology based on the problem, not whichever vendor pays us to sell it.
A different kind of IT company.
Engineers first.
You deal with people who understand technology rather than layers of account management.
No unnecessary complexity.
Technology should make your business easier to operate, not harder.
Commercially minded.
The technically impressive answer isn't always the commercially sensible one.
Built for the long term.
We consider maintenance, security, scalability and ownership before a system becomes somebody else's problem.
One point of responsibility.
When multiple technologies are involved, we coordinate the entire solution.
Independent.
Our job is to recommend what works for your business.
From problem to solution.
01
Understand
We learn how your business works, what is going wrong and what outcome you actually need.
02
Assess
We investigate your existing technology, constraints and opportunities.
03
Design
We recommend a practical solution with clear scope, costs and priorities.
04
Deliver
Our engineers implement the solution and manage the technical detail.
05
Improve
Where required, we continue supporting, monitoring and improving the environment.
Something gone badly wrong?
Failed migrations.
Broken deployments.
Infrastructure outages.
Compromised systems.
Failed software projects.
Unrecoverable-looking servers.
Previous supplier disappeared.
Nobody knows how the old system works.
We've seen messy technology before.
If your business has a serious technical problem and you need somebody capable of getting into the detail quickly, speak to us.
Get Technical Help →Technical people you can actually talk to.
Chillingworth's IT Consulting was built around a straightforward idea:
Businesses should be able to call one company when they have a technology problem and trust that company to take responsibility for solving it.
We combine software engineering, infrastructure, cloud, networking, cybersecurity and commercial technology consultancy under one roof.
That gives our clients access to broad technical capability without having to manage a collection of disconnected specialists.
From the technical desk.
View All Insights →12 August 2026
The hidden cost of running your business on spreadsheets
Spreadsheets are excellent tools. They are a poor operating system. The cost is rarely the licence — it is the time, the errors and the knowledge that never leaves one person's laptop.
28 July 2026
When should you replace legacy software?
Old software is not automatically a problem. Unchangeable software is. The decision is commercial, not sentimental.
9 July 2026
Why backups aren't the same as disaster recovery
A backup is a copy. Disaster recovery is the ability to get the business working again. Those are not the same job.
What are you trying to solve?
You don't need to know which service you need. Tell us what's happening, what you're trying to achieve or what's currently getting in the way.
We'll work out the technical part.
No sales script. Speak directly with someone technical.