Company lists · Data verified August 2026

Top 25 Cloud computing consultants based in the United Kingdom

Name: Cloud computing consultants based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 1,001 companies tracked

There are 1,001 cloud computing consultants headquartered in the United Kingdom (RevenueBase, August 2026). RevenueBase tracks 34,571 professional contacts across them, including 4,097 with verified work emails and 990 with mobile numbers. London is the largest hub.

This list covers cloud computing consultants headquartered in the United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

1,001Companies

34,571Contacts tracked

4,097Verified emails

990Mobile numbers

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The 25 largest cloud computing consultants based in the United Kingdom

Ranked by team size

Top 25 of 1,001 cloud computing consultants based in the United Kingdom, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Sourcefuse	London	501-1,000	669	288
2	Ahana Systems And Solutions Pvt. LTD	London	501-1,000	645	183
3	Devoteam Google Cloud Partner	London	501-1,000	546	130
4	Iomart	Glasgow	201-500	422	200
5	ACORA	Tufton Warren	501-1,000	421	302
6	Babble	Basildon	201-500	397	285
7	BUI	Derby	51-200	250	19
8	Proact IT Group AB	Leeds	1,001-5,000	224	79
9	Cintra The Multi-Cloud Database Architects	Glasgow	51-200	184	116
10	Cloud Direct	n/a	51-200	168	106
11	Contino, A Cognizant Company	n/a	201-500	159	48
12	RDX	London	501-1,000	110	9
13	Grey Matter	Ashburton	51-200	103	51
14	Ramsac	Guildford	51-200	92	68
15	Sysgroup	London	51-200	88	55
16	Xtravirt	London	51-200	83	47
17	CTM	London	51-200	83	11
18	Trident	Brighton	51-200	81	47
19	Virtual IT LTD	Laindon	51-200	79	51
20	Mismo Systems	Manchester	51-200	73	37
21	Instant On IT	London	51-200	69	53
22	Tuliptech	Leicester	51-200	68	39
23	Cogeco Peer 1	Southampton	501-1,000	67	7
24	Nimbus	Stratford-Upon-Avon	51-200	63	13
25	Cloudplexo	London	51-200	60	29

Showing 25 of 1,001 cloud computing consultants based in the United Kingdom

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Cloud computing consultants based in the United Kingdom at a glance

As of Aug 28, 2026

1-10Median size (employees)

LondonLargest hub · 387 HQs

990Contacts with mobile numbers

24Emails re-verified in last 30 days

Companies by employee count

1-10

641

11-50

264

51-200

201-500

501-1,000

1,001-5,000

Cloud computing consultants by metro

Metro	Companies
Cloud computing consultants in London	387
Cloud computing consultants in Manchester	37
Cloud computing consultants in Glasgow	12
Cloud computing consultants in Leeds	12
Cloud computing consultants in Reading	11
Cloud computing consultants in Bristol	11
Cloud computing consultants in Newcastle Upon Tyne	10

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “cloud computing consultants”, with match quality audited by blind human judging, and headquartered in the United Kingdom.
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: Contact records re-verify on a rolling cadence; 24 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many cloud computing consultants are there based in the United Kingdom?

There are 1,001 cloud computing consultants headquartered in the United Kingdom as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most cloud computing consultants?

London leads with 387 headquartered companies, followed by Manchester (37) and Glasgow (12).

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 4,097 verified decision-maker contacts tracked across these 1,001 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.