Company lists · Data refreshed September 2026

Top 25 Managed web hosting companies based in the United Kingdom

Name: Managed web hosting 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 28, 2026 1,059 companies tracked

RevenueBase identified 1,059 managed web hosting companies headquartered in the United Kingdom as of September 2026 and tracks 4,080 professional contacts across them, including 805 with verified work emails. London is the largest hub.

This list covers managed web hosting 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

1,059Companies

4,080Contacts tracked

805Verified emails

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The 25 largest managed web hosting companies based in the United Kingdom

Ranked by team size

Top 25 of 1,059 managed web hosting companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to managed web hosting companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Krystal	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	89 contacts →
	Strong evidence “Krystal is a premium UK-based web hosting and cloud services company, here to support you and the planet.” Source: RevenueBase Database · checked Sep 28, 2026
2	Hyve Managed Hosting	Strong evidence	Brighton, United KingdomHQ checked Sep 28, 2026	51-200	77 contacts →
	Strong evidence “We are a fully-managed global hosting provider offering industry-leading technology with a customer-centric approach.” Source: RevenueBase Database · checked Sep 28, 2026
3	Onyx Group	Strong evidence	Stockton-on-tees, United KingdomHQ checked Sep 28, 2026	51-200	66 contacts →
	Strong evidence “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.” Source: RevenueBase Database · checked Sep 28, 2026
4	QUBA	Partial evidence	Sheffield, United KingdomHQ checked Sep 28, 2026	11-50	38 contacts →
	Partial evidence “Quba is a web technology company.” Source: RevenueBase Database · checked Sep 28, 2026
5	Heart Internet LTD	Strong evidence	Leeds, United KingdomHQ checked Sep 28, 2026	51-200	37 contacts →
	Strong evidence “We understand how important reliable web hosting is to the success of any website, no matter how big or small, and we take that responsibility very seriously.” Source: RevenueBase Database · checked Sep 28, 2026
6	Azets Technology Solutions	Indirect evidence	Aldridge, United KingdomHQ checked Sep 28, 2026	11-50	37 contacts →
	Indirect evidence “Azets Technology Solutions supply a range of IT services and computer solutions which are designed to meet the needs of the SME, the IT support and services that Azets offer meet…” Source: RevenueBase Database · checked Sep 28, 2026
7	20i	Strong evidence	Mansfield, United KingdomHQ checked Sep 28, 2026	51-200	35 contacts →
	Strong evidence “High-performance Reseller Hosting & Managed Cloud Hosting for agencies, freelancers & businesses, backed by 24x7 expert support.” Source: RevenueBase Database · checked Sep 28, 2026
8	Coreix	Strong evidence	Welwyn Garden City, United KingdomHQ checked Sep 28, 2026	11-50	33 contacts →
	Strong evidence “Coreix is a managed hosting, colocation and network services provider which offers secure, agile, scalable and robust hosting solutions to clients in varying sectors including…” Source: RevenueBase Database · checked Sep 28, 2026
9	Eloquent Technologies Limited	Indirect evidence	Stratford Upon Avon, United KingdomHQ checked Sep 28, 2026	11-50	28 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 28, 2026
10	Technical Drive	Indirect evidence	Bromsgrove, United KingdomHQ checked Sep 28, 2026	51-200	27 contacts →
	Indirect evidence “At Technical Drive, we take the hassle out of IT so you can focus on what matters, growing your business.” Source: RevenueBase Database · checked Sep 28, 2026
11	Serveradminz	Strong evidence	Camberley, United KingdomHQ checked Sep 28, 2026	51-200	27 contacts →
	Strong evidence “A Premium Server Management Company with a decade of experience in Outsourced Web Hosting Support 24/7 Technical Support White Label Support Cloud Support and Management Remote…” Source: RevenueBase Database · checked Sep 28, 2026
12	KCS	Indirect evidence	Chesham, United KingdomHQ checked Sep 28, 2026	11-50	26 contacts →
	Indirect evidence “Certainty that systems work and certainty about the cost.” Source: RevenueBase Database · checked Sep 28, 2026
13	123 REG	Partial evidence	Nottingham, United KingdomHQ checked Sep 28, 2026	51-200	25 contacts →
	Partial evidence “At 123 Reg, we’re one of the UK’s top web hosts and domain registrars.” Source: RevenueBase Database · checked Sep 28, 2026
14	Corefinity	Strong evidence	Leeds, United KingdomHQ checked Sep 28, 2026	11-50	23 contacts →
	Strong evidence “Highly Optimised & Fully Managed eCommerce Hosting for ambitious brands of every size.” Source: RevenueBase Database · checked Sep 28, 2026
15	Eukhost	Indirect evidence	Leeds, United KingdomHQ checked Sep 28, 2026	51-200	23 contacts →
	Indirect evidence “Whether you're launching a personal website or need powerful cloud infrastructure for your business, our cutting-edge technology and expert support ensure reliable and secure…” Source: RevenueBase Database · checked Sep 28, 2026
16	Tezhost	Strong evidence	Manchester, United KingdomHQ checked Sep 28, 2026	11-50	23 contacts →
	Strong evidence “TezHost: Empowering Businesses in the Digital World Services Offered Web Hosting: We provide reliable and secure web hosting services.” Source: RevenueBase Database · checked Sep 28, 2026
17	Cwcs Managed Hosting	Strong evidence	Nottingham, United KingdomHQ checked Sep 28, 2026	11-50	20 contacts →
	Strong evidence “CWCS Managed Hosting provides enterprise-class hosting to customers worldwide, from small to medium-sized companies to household names.” Source: RevenueBase Database · checked Sep 28, 2026
18	Webpro	Partial evidence	Edgware, United KingdomHQ checked Sep 28, 2026	11-50	20 contacts →
	Partial evidence “WEBPRO is made up of a team of highly talented web professionals with the kind of intuitive, analytical and resourceful mindsets that delight our clients every single day.” Source: RevenueBase Database · checked Sep 28, 2026
19	Pressidium	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	20 contacts →
	Strong evidence “Pressidium® offers fast, robust, scalable and secure Premium Managed WordPress Hosting.” Source: RevenueBase Database · checked Sep 28, 2026
20	Dade2 Cloud	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	15 contacts →
	Indirect evidence “At Dade2, our mission is simple.” Source: RevenueBase Database · checked Sep 28, 2026
21	Naglotech Limited	Indirect evidence	St Osyth, United KingdomHQ checked Sep 28, 2026	11-50	13 contacts →
	Indirect evidence “At Naglotech, we help businesses run smarter, faster, and more securely.” Source: RevenueBase Database · checked Sep 28, 2026
22	Intuitiv Digital	Strong evidence	Nr Thame, United KingdomHQ checked Sep 28, 2026	11-50	13 contacts →
	Strong evidence “Intuitiv Digital are a boutique digital agency specialising in web design, web development and secure hosting.” Source: RevenueBase Database · checked Sep 28, 2026
23	Computer Network Services LTD	Indirect evidence	Huntingdon, United KingdomHQ checked Sep 28, 2026	1-10	13 contacts →
	Indirect evidence “We’ve been supporting businesses with dependable IT and communication solutions since 1991.” Source: RevenueBase Database · checked Sep 28, 2026
24	Usethegeeks	Partial evidence	Burnley, United KingdomHQ checked Sep 28, 2026	11-50	13 contacts →
	Partial evidence “We are a comprehensive IT support, solutions and Infrastructure hosting company.” Source: RevenueBase Database · checked Sep 28, 2026
25	System Professional LTD	Partial evidence	Hadlow Down, United KingdomHQ checked Sep 28, 2026	11-50	13 contacts →
	Partial evidence “System Professional is one of the UK’s fastest-growing IT consultancies and cloud hosting providers.” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: managed web hosting companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names managed web hosting companies.
Partial evidence: Its own public description names part of managed web hosting companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name managed web hosting companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 1,059 managed web hosting companies based in the United Kingdom

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Managed web hosting companies based in the United Kingdom at a glance

As of Sep 28, 2026

19.7%Verified-email coverage

3.9Average contacts per company

1-10Median size (employees)

22.9%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

786

11-50

196

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 1,059 companies.

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 managed web hosting companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, 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 “managed web hosting companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names managed web hosting companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among managed web hosting 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 its RevenueBase Smart Search 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, 805 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 28, 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.

Managed web hosting companies by metro

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names managed web hosting companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many managed web hosting companies are there based in the United Kingdom?

RevenueBase identified 1,059 managed web hosting 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?

Krystal, headquartered in London, tops this list with the largest team on record.

Which city has the most managed web hosting companies?

London leads with 243 headquartered companies, followed by Manchester (30) and Bristol (16).

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 805 verified decision-maker contacts tracked across these 1,059 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 28, 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 Smart Search, 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.