Helping Enterprises reconfigure & optimise Cisco Licensing and

SMARTnet Agreements

We deliver tailored solutions in Cloud, Security, Networking & Collaboration to mid-market companies & enterprises.

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Tesrex is a Cisco Premier Partner

With a growing number of IT products and solutions, it’s hard to keep track of all the tools you use, and the way you use them. Being proactive is the only way to solve this.


We help you optimise your Cisco licensing & contracts, building tailor-made solutions that deliver:

More speed

Better business results

A clear head


Big Cisco Clean Up e-Book

Designed for Cisco customers, this resource is your guide to optimising your Cisco licensing structure. Say goodbye to confusion and hello to efficiency as you discover expert tips and strategies for better organisation and cost-saving.

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Our work

We’re a team of Cisco specialised IT consultants and solution providers based in London. Our goal is to help you get the most out of Cisco products and solutions so that you can accelerate innovation.

Everything we do comes down to our ethos; Design. Deliver. Nurture.

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Chosen by you, delivered by us

At Tesrex, we aim to become an extension of your team. We’ll take the time to truly understand and dissect your business needs before utilising our vast industry experience to explore all of the options available in order to help grow your business.

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Our Partners

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We primarily work alongside Cisco with most of our customers. We like to work with Cisco because of their unrivalled attitude toward innovation, customer satisfaction and solution security.

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Our competencies across Office 365, Azure, Collaboration, and Cloud, gives us all the tools necessary to assist in your journey towards cloud and hybrid environments.

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Fortinet are one of our favoured partners because of their approach to multi-layered IT security and vision of business growth and transformation for their customers.