Company lists · Data verified August 2026

Top 25 Cloud application modernization companies based in the United Kingdom

There are 153 cloud application modernization companies headquartered in the United Kingdom (RevenueBase, August 2026). RevenueBase tracks 17,447 professional contacts across them, including 3,469 with verified work emails and 1,610 with mobile numbers. London is the largest hub.

This list covers cloud application modernization 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. Data current as of August 28, 2026.

153Companies
17,447Contacts tracked
3,469Verified emails
1,610Mobile numbers
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The 25 largest cloud application modernization companies based in the United Kingdom

Ranked by team size
Top 25 of 153 cloud application modernization companies 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.
#CompanyHQEmployeesContactsVerified emails
1EnsonoStaines-Upon-Thames1,001-5,0003,2461,963
2Indus NET Technologies INTLondon501-1,0001,065259
3SourcefuseLondon501-1,000669288
4Devoteam Google Cloud PartnerLondon501-1,000546130
5ArmakuniLondon201-500264160
6Pivotal Software, INCLondon1,001-5,0002154
7Cintra The Multi-Cloud Database ArchitectsGlasgow51-200184116
8Mechanical Orchardn/a51-20011559
9Linksoft TechnologiesIslington51-2007023
10TuliptechLeicester51-2006839
11Cogeco Peer 1Southampton501-1,000677
12CloudplexoLondon51-2006029
13Turintech AILondon11-505331
14Cognetiks ConsultingLondon11-504414
15Softwareone UKLondonn/a4229
16Servent LTDGlasgow11-503618
17Mobilise CloudBridgend11-503424
18SteamhausManchester11-502017
19Cloud ElementalLondon11-501712
20D55Manchester11-50179
21Cloud Fruition TechnologiesLondon11-50174
22YobitelIlford11-50171
23Bridgeapps LTDLondon11-50152
24FlowmocoNewquay11-50117
25Cloud202London11-50113

Showing 25 of 153 cloud application modernization companies based in the United Kingdom

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Cloud application modernization companies based in the United Kingdom at a glance

As of Aug 28, 2026
1-10Median size (employees)
LondonLargest hub · 75 HQs
1,610Contacts with mobile numbers
17Emails re-verified in last 30 days

Companies by employee count

1-10
86
11-50
48
51-200
9
201-500
1
501-1,000
5
1,001-5,000
2
5,001-10,000
1

Cloud application modernization companies by metro

MetroCompanies
Cloud application modernization companies in London75
Cloud application modernization companies in Manchester8
Cloud application modernization companies in Glasgow3
Cloud application modernization companies in Newcastle Upon Tyne2
Cloud application modernization companies in Belfast2
Cloud application modernization companies in Reading2
Cloud application modernization companies in Sussex2

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 application modernization companies”, 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; 17 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 application modernization companies are there based in the United Kingdom?

There are 153 cloud application modernization companies headquartered in the United Kingdom as of August 2026 (RevenueBase).

What is the largest company on this list?

Ensono, headquartered in Staines-Upon-Thames, tops this list with the largest team on record.

Which city has the most cloud application modernization companies?

London leads with 75 headquartered companies, followed by Manchester (8) and Glasgow (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 3,469 verified decision-maker contacts tracked across these 153 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.