Company lists · Data refreshed September 2026

Top 19 Hybrid cloud infrastructure companies based in the United Kingdom

Name: Hybrid cloud infrastructure companies based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 3, 2026 390 companies tracked

RevenueBase identified 390 company matches for hybrid cloud infrastructure companies associated with the United Kingdom as of September 2026 and tracks 34,169 professional contacts across them, including 10,320 with verified work emails and 3,809 with mobile numbers. London is the largest hub.

This list covers company matches for hybrid cloud infrastructure companies associated with the United Kingdom, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 3, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 3, 2026 How this list was built

390Companies

34,169Contacts tracked

10,320Verified emails

3,809Mobile numbers

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The 19 largest hybrid cloud infrastructure companies based in the United Kingdom

Ranked by team size

Top 19 of 390 company matches for hybrid cloud infrastructure companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 3, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Bytes Software Services	Exact match	Leatherhead, United KingdomHQ recorded Sep 3, 2026	501-1,000	784 contacts →
	Exact match “Bytes is a leading provider of world-class IT solutions.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
2	Iomart	Exact match	Glasgow, United KingdomHQ recorded Sep 3, 2026	201-500	422 contacts →
	Exact match “Iomart combines cutting-edge cloud technology with deep industry expertise to help organisations transform with confidence.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
3	Vohkus	Exact match	Fareham, United KingdomHQ recorded Sep 3, 2026	51-200	189 contacts →
	Exact match “When the only constant is change, staying ahead in business is a non-stop business.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
4	Creative ITC	Exact match	London, United KingdomHQ recorded Sep 3, 2026	201-500	175 contacts →
	Exact match “Creative ITC is a global cloud and managed services provider built for complex design, engineering, and business critical IT environments.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
5	Cloud Direct	Exact match	Bath, United KingdomHQ recorded Sep 3, 2026	51-200	168 contacts →
	Exact match “Cloud Direct is a leading Microsoft Partner that helps organisations realise the true value of artificial intelligence and position themselves as Agent-Ready Enterprises.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
6	CSI LTD A CSI Group Company	Exact match	Birmingham, United KingdomHQ recorded Sep 3, 2026	201-500	161 contacts →
	Exact match “CSI, A Park Place Technologies Company, is an IT Managed Services Provider bringing world-class Hybrid Multi-Cloud, Data Protection, and Cyber Security solutions to our clients’…” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
7	Capita Managed IT Solutions	Exact match	Newtownabbey Antrim, United KingdomHQ recorded Sep 3, 2026	1,001-5,000	140 contacts →
	Exact match “Capita Managed IT Solutions provides cloud based and infrastructure services to public, private and third sector organisations, in addition to specialist managed services in…” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
8	Beeks Group	Exact match	Glasgow, United KingdomHQ recorded Sep 3, 2026	51-200	119 contacts →
	Exact match “Beeks is a leading force in financial technology infrastructure, specialising in Infrastructure as a Service (IaaS) for the high-frequency trading sector within capital markets…” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
9	NTT Ltd. Cloud	Exact match	London, United KingdomHQ recorded Sep 3, 2026	201-500	112 contacts →
	Exact match “Welcome to the home of NTT Ltd.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
10	Adapt A Datapipe Company	Exact match	London, United KingdomHQ recorded Sep 3, 2026	201-500	98 contacts →
	Exact match “Adapt is a leading UK managed cloud services provider and integrator, enabling customers’ digital evolution.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
11	Sysgroup	Exact match	London, United KingdomHQ recorded Sep 3, 2026	51-200	88 contacts →
	Exact match “SysGroup is the services leader for realising AI transformation, as an award-winning managed IT services, cloud hosting, and IT consultancy provider.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
12	ORM	Exact match	London, United KingdomHQ recorded Sep 3, 2026	51-200	82 contacts →
	Exact match “ORM is now Paragon DCX.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
13	Brightsolid	Exact match	Dundee, United KingdomHQ recorded Sep 3, 2026	51-200	77 contacts →
	Exact match “Brightsolid is expert in all things colocation, cloud and cyber security.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
14	CIVO	Exact match	London, United KingdomHQ recorded Sep 3, 2026	51-200	75 contacts →
	Exact match “Civo is the Sovereign Cloud and AI platform that frees you to build without limits.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
15	Tuliptech	Exact match	Leicester, United KingdomHQ recorded Sep 3, 2026	51-200	68 contacts →
	Exact match “TulipTech drives progress through unmatched Cloud Migration & Management capabilities, DevOps, NetOps, and SecOps.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
16	Onyx Group	Exact match	Stockton-on-tees, United KingdomHQ recorded Sep 3, 2026	51-200	66 contacts →
	Exact match “We would like to share some exciting news – Onyx Group has been acquired by cloud, colocation and managed hosting expert Pulsant, expanding its network to 15 UK-based datacentres.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
17	Nimbus	Exact match	Stratford-Upon-Avon, United KingdomHQ recorded Sep 3, 2026	51-200	63 contacts →
	Exact match “We design, develop and deliver business transformation through the power of the cloud Knowing how and where to invest in digital opportunities is vital to the growth of any…” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
18	Cloudplexo	Exact match	London, United KingdomHQ recorded Sep 3, 2026	51-200	60 contacts →
	Exact match “CloudPlexo helps businesses unlock the power of the cloud.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
19	Northdoor PLC	Exact match	London, United KingdomHQ recorded Sep 3, 2026	51-200	59 contacts →
	Exact match “Northdoor is an award-winning London-based IT consultancy and managed services provider with over 30 years’ experience.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “hybrid cloud infrastructure companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 19 of 390 hybrid cloud infrastructure companies based in the United Kingdom

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Hybrid cloud infrastructure companies based in the United Kingdom at a glance

As of Sep 3, 2026

30.2%Verified-email coverage

11.1%Mobile-number coverage

87.6Average contacts per company

11-50Median size (employees)

41.5%Largest-city concentration · London

Sep 3, 2026Page data refreshed

Companies by employee count

1-10

168

11-50

142

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

00–30

1,03731–60

5,92261–90

3,30290–180

59180+

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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: Company records associated with the United Kingdom whose business descriptions match “hybrid cloud infrastructure companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 10,320 professional contacts with verified work emails across the full matched dataset. 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 3, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Hybrid cloud infrastructure companies by metro

Hybrid cloud infrastructure companies in London162

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “hybrid cloud infrastructure companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many hybrid cloud infrastructure companies are there based in the United Kingdom?

RevenueBase identified 390 company matches for hybrid cloud infrastructure companies associated with the United Kingdom as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Bytes Software Services tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most hybrid cloud infrastructure companies?

London leads with 162 company records, followed by Manchester (12) and Leeds (6).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 10,320 professional contacts with verified work emails tracked across these 390 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 3, 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.