Company lists · Data refreshed September 2026
Top 25 Private cloud operations companies based in the United Kingdom
RevenueBase identified 94 private cloud operations companies headquartered in the United Kingdom as of September 2026 and tracks 812 professional contacts across them, including 221 with verified work emails and 47 with mobile numbers. London is the largest hub.
This list covers private cloud operations companies headquartered in the United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 5, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest private cloud operations companies based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 77 | ||||
“We are a fully-managed global hosting provider offering industry-leading technology with a customer-centric approach.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | 75 | ||||
“Civo is the Sovereign Cloud and AI platform that frees you to build without limits.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | 50 | ||||
“At Q Associates we live and breathe information technology and we're passionate about the difference it can make to an organisation when you get it right.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | 35 | ||||
“Secure, compliant and resilient Cloud IT for legal, accounting, financial and professional service companies IT Farm helps you focus on the sustainability and long term growth of…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | 28 | ||||
“Eloquent operates a range of platforms across various secure data centres in the UK, all of which are connected to our network and serve as the delivery point for our services.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | 16 | ||||
“At LifeinCloud, we believe IT should serve your business, not the other way around.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | 14 | ||||
“ekte are a customer led IT support and service company that look to save companies time, money and frustration.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | 14 | ||||
“Keep IT Simple (KITS), a TPXimpact company, delivers secure, inclusive and outcome-focused digital transformation services for Government and public sector organisations.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | The BunkerPartial evidence | 14 | |||
“The Bunker is a Cloud and Managed Service provider, housing mission-critical data in ultra-secure, and nuclear bomb-proof former command and control bunkers.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | 12 | ||||
“Data, DevOps and Cloud Experts: Future-Proof Your Infrastructure At digitalis.io, we design and manage portable, secure systems that thrive across any environment-public clouds…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | 11 | ||||
“Newton IT are a managed services provider delivering innovative technology solutions to businesses.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | 10 | ||||
“zsah is an award-winning cloud and managed services company headquartered in London, UK.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | 10 | ||||
“Qubic Group is a highly experienced, trusted organisation that delivers a range of business and enterprise grade Cloud Services.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | 9 | ||||
“In a technology world where new technologies come and go, we've been building trusted client partnerships for 24 years.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | 9 | ||||
“Private Cloud Infrastructure.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | 9 | ||||
“We are a dedicated team of software professionals with a deep passion for cloud architecture, DevOps automation, and tackling intricate business challenges.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | 8 | ||||
“Evolve Group is a leading organisation within the Information and Communication Technologies (ICT) industry.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | 7 | ||||
“Next2IT is a government-approved, Microsoft Gold, IT managed service organisation that provides 24/7 365 IT support for public and private clouds with a focus on cost optimisation…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | Sherr TechnologiesPartial evidence | 7 | |||
“ISO 9001 certified leading provider of Cloud Technologies, Network Infrastructure, IT Security and Support services, offering innovative managed services to our clients managed…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | 7 | ||||
“Hyperslice Group, leading independent, managed hosting provider with a the eukhost and Webhosting UK brands.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | 7 | ||||
“Cirro is a UK MSP, specialising in Microsoft Azure, cyber resilience, AI & application development, working with mid-market businesses, public sector organisations, and…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | 7 | ||||
“Worried about moving from on-premise to the cloud?” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | 6 | ||||
“vXtream is a leading independent UK provider of cloud and data centre services, with seven global points of presence.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | 5 | ||||
“Frontier Technology - an Ekco company is a leading IT infrastructure and cloud solutions provider focused on providing data security and management solutions.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 25 | 5 | ||||
“CM Security provides a Managed Service of Cloud Security and Protection combined with Professional Services from specialised professionals who’ll help you implement the right mix…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 94 private cloud operations companies based in the United Kingdom
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Private cloud operations companies based in the United Kingdom at a glance
As of Sep 5, 2026Companies by employee count
Verified emails by last verification
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among private cloud operations companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in the United Kingdom whose own description of what they do matches “private cloud operations companies”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among private cloud operations companies, and records with no verified work email. Companies headquartered outside United Kingdom are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every listed company carries at least one verified work email, 221 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 5, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Private cloud operations companies by metro
- Private cloud operations companies in London36
Frequently asked
How many private cloud operations companies are there based in the United Kingdom?
RevenueBase identified 94 private cloud operations companies headquartered in the United Kingdom as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Hyve Managed Hosting, headquartered in Brighton, tops this list with the largest team on record.
Which city has the most private cloud operations companies?
London leads with 36 headquartered companies, followed by London London (3) and Manchester (3).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 221 verified decision-maker contacts tracked across these 94 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 5, 2026.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
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