About Sorrento Networks

Sorrento was founded in the 1990s, as a tier one provider of DWDM and related Fibre technology products and services. Sorrento is now a brand of Comtek Network Systems based in Wales and Northern Ireland, UK and is hence the only Fibre Technology manufacturer based in the UK.

Sorrento has a long experience of Fibre networks and are experts in Fibre technology. We can make it work for you: We design Fibre solutions and we know how to create Fibre Optical Networks with features and capabilities that some may find surprising.

Whether you are an ISP, a 5G Network Operator, a Data Centre, a Government Public Sector organisation or even a residential end user, we can provide you with a high speed fibre connectivity solution to meet your needs, with Innovative solutions that make the most of the capabilities of Fibre, whether those be capacity or reach.

Sorrento Networks: Fibre Networking Made Simple!

Flexible Networking Solutions for Your Road Ahead

Data Centre Connectivity

Our experts can work with you to create unwavering, scalable and cost-effective network. Relieve security headaches with layer one encryption.

Fibre Optical Infrastructure

Whatever your industry and network size, get your network infrastructure optimised and supported, from modern financial services networks to legacy utility applications.

Enterprise Solutions

Don’t let bandwidth bottlenecks hold you back. Address your pressing bandwidth and security needs now, and equip your network with the tools for a secure and growing future.

ISP & Mobile Connectivity

Whether it’s making making a transaction in financial market or defeating a boss in an online game, give your customers the speed and capacity they deserve.

Why Choose

Sorrento Networks

We build cost-effective optical networks with passion and tailor our products to match unique requirements. Our work lets businesses and the public sector fulfil their agenda and provide their users exceptional experiences.

Our engineers have decades of experience in the complete design, construction and operating of data-intensive networks. Whether you’re knowledgeable about optical networks or not, we can assist you as little or as much as you require.

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Contact Detail

Phone Number

+1 (925)-399-7900    (US)
+44 (0)1244-280390 (UK)

Email Address


Sorrento Networks International Inc.

1040 Serpentine Lane
Suite 207
Pleasanton, CA 94566


Tenth Avenue (Zone 3)
Unit 108
Deeside Industrial Park
Flintshire, CH5 2UA

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UK's Only Fibre Networking Manufacturer- Making Fibre Easy