Principle Networks

Principle Networks
Description:
Principle Networks is a UK-based Zero Trust architecture specialist for regulated and commercial mid-market organisations, helping to reduce cyber risk and cost by simplifying network and security architecture through a modern, identity-led Zero Trust approach.

Most organisations are not short of security tools. They are struggling with complexity. Highly distributed users, cloud adoption, and increasing regulatory pressure have created fragmented architectures that drive cost up while leaving gaps in control. Complexity is now the root cause of cyber risk and operational inefficiency.

Principle Networks helps organisations simplify security across four core domains: identity, network, cloud and data. We design and deliver Zero Trust architectures that remove reliance
... on legacy perimeter controls such as VPN and MPLS, replacing them with identity-led, policy-driven access to applications and services.

Our approach integrates leading platforms including Zscaler for secure service edge (SSE) and Zero Trust network access, Okta and Microsoft Entra for identity and access management, Wiz for cloud security posture management, and Cyera for data security and classification. This creates a unified control plane across users, devices, applications and data, enabling consistent policy enforcement regardless of location.

We work with mid-enterprise organisations operating complex, regulated environments, typically with 1000 to 5000 users. Our clients span sectors including legal, financial services, manufacturing and critical national infrastructure,where resilience, compliance and performance are essential.

Typical outcomes include a significant reduction in attack surface, elimination of lateral movement risk, improved user experience through direct-to-internet access, and measurable reductions in cost and operational overhead through platform consolidation.

We are not a generalist MSP or a product reseller. We act as a strategic partner, helping organisations design, implement and operate Zero Trust architectures that deliver secure, high-performance digital operations for the cloud and AI era.
5+ SMB SME upGrowth ISO 27001

MSP Select UK 2026. Every year, Cloudtango honors the most successful managed service providers. For 2026, our technical analysis focused on business growth, customer satisfaction, and service offerings. By being selected, Principle Networks demonstrated an excellent track record delivering innovative IT services and cloud solutions while exceeding customer expectations.

Hargreaves Services plc

Supporting the Evolution of a UK leading Land development and Infrastructure Services provider

Leicestershire ICT Partnership

Modernising a Local Authorities ICT Estate to Improve Delivery of Services and Support Future Growth

IRIS Software Group

Creating a network infrastructure capable of supporting a multi-billion-pound software company through M&As

Framework Housing

Reimagining a charity’s network & cloud infrastructure to reduce cost and improve uptime

Services:
SD-WAN, Networking & Wi-Fi, Managed IT, IT Consulting, Identity Management... and 2 more
Partnerships:
Zscaler, Okta, Microsoft, Meraki, Google, +3 […]
HQ:
London, United Kingdom
Tel:
03330 124 003

Principle Networks Reviews

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“The support team at Principle Networks is in constant communication, keeping us updated on network health and proactively alerting us to potential network issues. This means that problems are now resolved before they have even become a concern for us. Patching is carried out swiftly within 24 hours of vendor release, meaning that our infrastructure is always up-to-date from both a continuity and security perspective.”

Mark Noble, IT Director
Romero Insurance Brokers

“We wanted to create a service that would be a beacon within the public sector. We want others to look at us and think that’s how you deliver ICT and digital transformation. Working with Principle Networks will help us achieve that goal.
The clarity and speed in which Principle Networks can diagnose problems has been critical for us. Their knowledge of our network is a powerful tool, as their engineers see things we might not. They’ve become an extension of our team and add value to the service.”

John Palmer, Strategic Head of ICT Shared Service
Leicestershire ICT Partnership

“We were aware of the size of the problem. Transitioning from legacy systems to the cloud required the support of an expert partner. Principle Networks understood our challenges and the direction we wanted to go. Their guidance was invaluable.
It was a big decision to redesign our network infrastructure, but we’re reaping the benefits. There’s been a significant reduction in downtime and spending on legacy technology. We have an agile, scalable network that enhances the end-user experience.”

Richard Peel, IT Design and Implementation Manager
IRIS Software Group

“I’ve worked with some of the people at Principle Networks in the past and it always helps when you know and trust the people delivering the service. I was most concerned about the migration but needn't have been, they took care of everything. The team went above and beyond to ensure every aspect of the migration went to plan. Even when we threw in the voice migration at the same time and needed them to adapt to some of the changes we needed, they just dealt with it. As a business, we feel very comfortable that we've found the right technology partner to support our network.”

Dean Morris, IT Operations Manager
Graham & Brown

“We initially engaged with Principle Networks on a token based ad-hoc support model to help with resource. We found their response times & technical expertise to be far better than I have experienced with other IT support companies offering response SLA’s. When my Cisco support contract ended it was an easy decision and a simple transition to Principle Networks. It gives us confidence knowing the network infrastructure is fully supported and taken care of. This gives my team time to focus on more strategic tasks, helping me deliver on my IT strategy to provide as much value to the business as possible.”

Bob Kelly, IT Director
Chase de Vere

“Principle Networks go beyond providing technical solutions. From the moment we started the different projects, the team understood our needs, and they weren’t at all phased by the scale of the transformation. They understand that any new IT platform must support long-term business objectives to deliver value, and that’s exactly how we approached it.”

Dave Lewis, Group IT Manager
Hargreaves Services plc

“Working in true partnership, the level of clarity on the solution and the rationale behind the recommendation, including the comparison to the alternate options, gave immediate confidence forming the basis for a frictionless case for investment leading to a strong implementation.”

James Grindle, IT Director
Parseq

“As soon as we met the team from Principle Networks, we felt confident they were the right fit for us. They understood our challenges and the importance of the services we are trying to deliver.”

Simon Kane, Head of IT
Framework Housing

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