Create Your Positive IT
Impact Today

Cistor are the catalyst for sustainable IT on a global stage.

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Where sustainability meets speed and reliability.

Your business relies on IT solutions that help you streamline your service offering and reduce overheads. No IT? No business.

At Cistor, we play in the field of sustainable technology across Europe and the US. We help you target where to start on your sustainable IT journey; and where the biggest impact can be made.

Who we have worked with

Ministry of Defence

Our clients are Leaders, End Users, Resellers and Vendors of IT who want to actively play a role in using sustainability as a growth opportunity.

Hardware as a Service
Circular Impact Reporting

Powered by Cisco

Cistor is one of the largest Cisco Circular Economy Partners in Europe and the first Environmental Sustainabiliity Specialist partner in the UK.

Cisco Refresh provides you with reassurance that our sustainable IT solutions are supplied with the same warranties and licences as new, and with the same SmartNet support.

Check out the 8-step Cisco Refresh process that breathes new life into existing technology.


As part of the Circularity First Group, our Cisco Certified team offers agility and the extensive expertise and global reach of a larger enterprise. Our structure enables us to swiftly address your sustainable IT challenges while delivering cost-effective and resilient solutions.

From sourcing elusive equipment to expanding your technology's lifespan or global networking inventory, count on us to find tailored solutions that meet your needs.

We've saved our customers

tCO2e by using remanufactured technology
Tonnes of eWaste
in carbon emissions
Need more proof?

Here’s what our customers say.

We need to grow awareness of how ethically important sustainable IT practices are, of the economic benefits they can bring and the next steps we can take as an industry.

Keri Gilder, CEO Colt Technology Services

Our Blogs

Unveiling the Latest in Sustainable IT and Technology

What does it mean when a Cisco product goes end of life
In our latest podcast episode, we explore the concept of “end-of-life”...
Thirty minute read
What is Cisco Refresh
Learn more about what goes into a Cisco Refresh product.
2 minute read
Cistor named as supplier on Crown Commercial Service’s TePas 2
Cistor named as supplier on CCS' TePas 2
Two minute read
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Cistor Ltd. Registered in England and Wales. Company number 06449814

Part of the Circularity First Group Ltd. Registered in England and Wales. Company number 13070956. Registered office: Circularity First Group Ltd, Ground Floor, Egerton House, 68 Baker Street, Weybridge, Surrey, United Kingdom, KT13 8AL
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