Enterprise Networking solutions powered by AI, delivered by experts.
Enable your workforce with an Enterprise Networking solution that combines resilient infrastructure, AI-driven operations and expert management to reduce downtime, simplify operations and keep critical services performing across your entire estate.
25+
Years delivering networks in critical environments
70+
Networking accreditations across our engineering team
95%
Reduction in network support cases for one client
The UK's only Extreme Networks Diamond Elite Partner
What sets our Enterprise Networking solutions apart?
One in-house team covers every layer of your network, giving you a single accountable partner for design, deployment, managed services, security and 24/7 support.
AI-Powered Network Operations
Predict, prevent and resolve issues faster with AI-driven analytics, automated remediation and continuous optimisation that keep your network performing at its best.
Extreme Networks Expertise Few Can Match
As the UK's only Extreme Networks Diamond Elite Partner, we combine market-leading accreditations with unrivalled experience designing, deploying and supporting complex network environments.
One Accountable Partner
From discovery and design through to deployment, managed services and 24/7 support, you work with one in-house team that takes ownership of your network end to end.
Proven in Mission-Critical Environments
Trusted by NHS trusts, universities and other highly regulated organisations, we deliver resilient network infrastructures where performance and availability are non-negotiable.
Flexible Consumption Models
Choose between traditional ownership and Network as a Service, giving you enterprise-grade infrastructure through a commercial model that aligns with your budget and growth plans.
Sustainability by Design
Modern network architectures reduce complexity, improve energy efficiency and support your operational and sustainability objectives without compromising performance.
Strategic partnerships.
Trusted by some of the UK's most demanding organisations, our partnership with Extreme Networks gives you access to specialist expertise that few providers can offer:
As the only Extreme Networks Diamond Elite Partner in the UK, Charterhouse brings proven expertise to some of the most complex networking transformation programmes. We help organisations modernise with confidence, combining extensive experience in large-scale wired, wireless and Fabric deployments with a deep understanding of highly regulated environments. From network refresh initiatives to AI-ready infrastructure strategies, we work closely with customers to reduce complexity, minimise project risk and accelerate adoption. The result is a secure, resilient and scalable network foundation that supports future growth, automation and AI-driven operations.
Hear from clients who rebuilt their networks with us.
Technology is only part of the story. Read how our people, expertise and partnership have helped customers deliver lasting transformation:
"
We have selected Charterhouse to support our networking and security estate. To date, they have proved an effective support and technology partner that delivers value over and above their contracted responsibilities – continually looking to provide innovative technology to support our digital transformation goals.
Patrick Coelho, IT Manager, Rightmove
"
In an IT department as small as ours, they have helped us reduce the complexity of our network, making it easier for people to access and use our systems. We strive to improve services for staff and patients with technology, and their in-depth knowledge of our network and framework has been instrumental to our success.
Andrew Smith, IT Implementation Manager, West Suffolk NHS Foundation Trust
Service quality you can measure.
1.2M+
Employees supported across our 500+ client organisations
+53
Customer satisfaction score across our services
+53
Net Promoter Score, reflecting consistently exceptional outcomes
33
Years delivering mission-critical technology solutions
How we deliver your Enterprise Networking solution.
You follow a clear path from discovery to continuous improvement. We guide you through every stage without disrupting live calling.
1
Technical Discovery Workshop
You meet our architects for a 90-minute session. We map your current network estate.
2
Guidance and Proof
You receive a prioritised recommendations brief, alongside deployment and commercial options including traditional ownership and Network as a Service models.
3
In-House Deployment
Our professional services team deploys your infrastructure while your current network keeps running.
4
Management and Adoption
You receive UK-based 24/7 support, proactive monitoring, service management and regular reporting to keep your network aligned with changing business needs.
5
Continuous Network Optimisation
We integrate and evolve your network with AI-driven management and cross-technology optimisation.
What changed for our Enterprise Networking clients?
Read how leading UK organisations improved resilience, simplified management and reduced operational overhead by modernising networks that support critical services every day.
95% fewer support cases
City, University of London
This leading London university ran a fragmented, underperforming campus network. We redesigned it as a fully optimised Fabric LAN with 800 access points. Network support cases fell by 95%.
Zero downtime since deployment
Chelsea and Westminster Hospital
Chelsea and Westminster Hospital NHS Foundation Trust delivers acute and community-based healthcare services across London, including specialist sexual health and HIV services.
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