Company lists · Data verified August 2026

Top 23 Cloud cost optimization companies based in the United Kingdom

Name: Cloud cost optimization companies 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 52 companies tracked

There are 52 cloud cost optimization companies headquartered in the United Kingdom (RevenueBase, August 2026). RevenueBase tracks 443 professional contacts across them, including 176 with verified work emails and 53 with mobile numbers. London is the largest hub.

This list covers cloud cost optimization 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.

52Companies

443Contacts tracked

176Verified emails

53Mobile numbers

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The 23 largest cloud cost optimization companies based in the United Kingdom

Ranked by team size

Top 23 of 52 cloud cost optimization 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.
#	Company	HQ	Employees	Contacts	Verified emails
1	pump.co	London	51-200	76	29
2	Surveil	East Horsley	51-200	61	40
3	Coco Global LTD	London	51-200	54	37
4	skie.io	Regents Park	11-50	42	18
5	Cloud Fruition Technologies	London	11-50	17	4
6	Information Edge	London	11-50	15	7
7	Crozaint Technologies PVT LTD	Derby	11-50	12	6
8	Cirrus Nexus	London	51-200	10	5
9	BI Data Intelligence BDI Limited	Stevenage	1-10	6	2
10	Aufgabe Limited	n/a	1-10	6	1
11	Cogito Group	London	11-50	5	4
12	Posetiv Cloud LTD	London	11-50	4	4
13	Cloudvane	London	11-50	4	3
14	Amalytics Software LTD	London	1-10	4	2
15	OPEXX	Maidenhead	1-10	4	2
16	Tecflair Limited	Guildford	1-10	3	2
17	Stackzone	London	11-50	3	1
18	Cost OPT LTD	London	1-10	3	1
19	CM	London	1-10	3	1
20	Viden Consulting LTD	Huddersfield	11-50	2	2
21	IT Experts Service	London	1-10	2	1
22	IT Optim Limited	London	1-10	1	1
23	Cloud Rundle	London	1-10	1	1

Showing 23 of 52 cloud cost optimization companies based in the United Kingdom

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Cloud cost optimization companies based in the United Kingdom at a glance

As of Aug 28, 2026

1-10Median size (employees)

LondonLargest hub · 34 HQs

53Contacts with mobile numbers

2Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

Cloud cost optimization companies by metro

Metro	Companies
Cloud cost optimization companies in London	34
Cloud cost optimization companies in Birmingham	1
Cloud cost optimization companies in Glasgow	1
Cloud cost optimization companies in Swindon	1
Cloud cost optimization companies in Slough	1
Cloud cost optimization companies in Stevenage	1
Cloud cost optimization companies in East Molesey	1

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 cost optimization 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; 2 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 cost optimization companies are there based in the United Kingdom?

There are 52 cloud cost optimization companies headquartered in the United Kingdom as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most cloud cost optimization companies?

London leads with 34 headquartered companies, followed by Birmingham (1) and Glasgow (1).

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 176 verified decision-maker contacts tracked across these 52 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.